AMCS Maps of Oaxaca          
Compiled by William R. Elliott, 16 March 2020.                            
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MAP ALT_NAMES MAPLINK LOCATION MUNICIPIO CAVERS REF MAP YEAR LENGTH PLAN LENGTH? DEPTH ELEV Best Map System STATE REGION AREA
A40   http://www.mexicancaves.org/maps/0555.pdf Ejido Oaxaca Santa Ana Ateixtlahuaca From group map of 4 caves, Santa Ana '90 Expedition, Alan Warild, Australia. January 1990.  AMCS Activities Newsletter no. 19, p. 67, 1992 1990 65 yes 100   1   Oaxaca Sierra Mazateca Ateixtlahuaca
A43   http://www.mexicancaves.org/maps/0557.pdf   Santa Ana Ateixtlahuaca From group map of 4 caves, Santa Ana '90 Expedition, Alan Warild, Australia. January 1990.  AMCS Activities Newsletter no. 19, p. 67, 1992 1990 45 yes 40   1   Oaxaca Sierra Mazateca Ateixtlahuaca
A6   http://www.mexicancaves.org/maps/0554.pdf   Santa Ana Ateixtlahuaca From group map of 4 caves, Santa Ana '90 Expedition, Alan Warild, Australia, January 1990. "A6, approximately 60 meters deep, tight and unpleasant to a choke." from article.  AMCS Activities Newsletter no. 19, p. 67, 1992 1990 100 yes 60   1   Oaxaca Sierra Mazateca Ateixtlahuaca
Agua de Rayo 1 92/27 http://www.mexicancaves.org/maps/2657.pdf   San José Tenango 17 July 1992, Roman Hapka. Proyecto Cerro Rabón 1990–1994, p. 92, 1996 1992 118   16 950 1   Oaxaca Sierra Mazateca Cerro Rabón
Agua de Rayo 2 92/28 http://www.mexicancaves.org/maps/2658.pdf   San José Tenango 18 July 1992, Roman Hapka. Proyecto Cerro Rabón 1990–1994, p. 92, 1996 1992 48   5 920 1   Oaxaca Sierra Mazateca Cerro Rabón
Agua de Rayo 3 92/29 http://www.mexicancaves.org/maps/2659.pdf   San José Tenango 19 July 1992, Roman Hapka. Proyecto Cerro Rabón 1990–1994, p. 94, 1996 1992 63   10 950 1   Oaxaca Sierra Mazateca Cerro Rabón
Better than Milk Cave   http://www.mexicancaves.org/maps/2692.pdf San Martín Caballero San José Tenango 1993. C.P. Proyecto Cerro Rabón 1990–1994, p. 151, 1996 1993 45 yes 12   1   Oaxaca Sierra Mazateca Cerro Rabón
Bone Cave Ning Dó, A10 http://www.mexicancaves.org/maps/0553.pdf Ejido Oaxaca Santa Ana Ateixtlahuaca Surveyed by Santa Ana '90. January 1990. Topofil. AMCS Activities Newsletter no. 19, p. 66, 1992 1990 175 yes 215   1   Oaxaca Sierra Mazateca Ateixtlahuaca
Cueva Abajo de dos Piedras   http://www.mexicancaves.org/maps/0447.pdf   Acatlán de Pérez Figueroa Sketched 15 February 1990 by Jim Rodemaker, Terry Treacy. Drafted by Terry Treacy, 1990. AMCS Activities Newsletter no. 18, p. 24, 1991 1990 34 yes 2   1   Oaxaca Sierra Tlacuilolteca Acatlán
Cueva AG 1 Green Bird Cave http://www.mexicancaves.org/maps/0525.pdf Armadillo Grande San Francisco Chapulapa Surveyed April 1990, BCRA Grade 5B. R. Greenslade, P. Ibberson, P. Ward. Plan, no profile or depth.  AMCS Activities Newsletter no. 19, p. 10, 1992. Tepeyollotli, no. 5, p. 30, 1991 1990 200 yes 8   1   Oaxaca Sierra Juárez Cheve Area
Cueva AG 2   http://www.mexicancaves.org/maps/0526.pdf Armadillo Grande San Francisco Chapulapa Surveyed April 1990, BCRA Grade 5B. R. Greenslade, P. Ibberson, P. Ward. Plan and  profile. AMCS Activities Newsletter no. 19, p. 10, 1992. Tepeyollotli, no. 5, p. 30, 1991 1990 120 yes 50   1   Oaxaca Sierra Juárez Cheve Area
Cueva Agua Canoa   http://www.mexicancaves.org/maps/2678.pdf San Martín Caballero San José Tenango 9 October 1992. Roman Hapka. Proyecto Cerro Rabón 1990–1994, p. 123, 1996 1992 230 yes 27   1   Oaxaca Sierra Mazateca Cerro Rabón
Cueva Agua Canoa Part: Structure L, Altar (Autel), 92/20 http://www.mexicancaves.org/maps/2648.pdf Altamira San José Tenango M.-A. Kaeser, Roman Hapka. 13 October 1992.  Proyecto Cerro Rabón 1990–1994, p. 61, 1996 1992             Oaxaca Sierra Mazateca Cerro Rabón
Cueva Agua Golondrinas 2   http://www.mexicancaves.org/maps/3595.pdf   San Miguel Huautepec Surveyed 14 January 2009 by Marion Akers, Tony Akers, Simon Akers, Mike Frazier. Grade 5 survey, Compass software, Adobe Illustrator, by Marion Akers, 2009. Photos by Marion and Tony Akers, Ernie Garza. http://www.proyectosierramazateca.org, accessed 2015 2009 124   30   1   Oaxaca    
Cueva Amontilado   http://www.mexicancaves.org/maps/0623.pdf Río Santo Domingo Santa Ana Cuauhtémoc Suunto and tape survey, February 1993 by Peter Bosted, Luis Pernando Guinea, Garardo Gonzolas Jimenez, Nancy Pisotle, Carol Vesely. Drafted by Carol Vesely 1993. 25 m internal relief, entrance is low point. AMCS Activities Newsletter no. 20. p. 33, 1993 1993 916   25   1   Oaxaca Sierra Juárez Cheve Area
Cueva Atanacio   http://www.mexicancaves.org/maps/1385.pdf   San Francisco Chapulapa Explored March 2004 by Peter Hartley, Brandon Kowalis, Jon Kerr, Alan Warild, Greg Tunnock, Ignacio Rafael Romas. Drawn by Brandon Kowalis.  AMCS Activities Newsletter 28, p. 130, 2005. NSS News, v. 62, no. 10, p. 283, 2004 2004 285   92   1   Oaxaca    
Cueva Baloncesto Basketball Cave [no. 2] To be posted. Plan Carlota Huautla de Jiménez Do not confuse with Basketball Cave, unmapped cave 21 km to the S in Mcpo. San Francisco Chapulapa, in AMCS db 2009. PESH. Surveyed April 2014 by Virginia del Rosario, Tommy Shifflett, Jim Smith, Scott Wahlquist. Drafted by Tommy Shifflett, October 2017.  AMCS Activities Newsletter 41, June 2018, p. 159. 2014 136   73   1   Oaxaca Sierra Mazateca Huautla
Cueva Cacalote   http://www.mexicancaves.org/maps/1748.pdf   Santa María Ixcatlán No names, no date. Plan and profile in Italian with Sumidero San Antonio on same page. Kur #8 technical supplement, 2007. AMCS Activities Newsletter 34, p. 113, 2011 2007 30 yes 25   1   Oaxaca    
Cueva Charco   http://www.mexicancaves.org/maps/1445.pdf San Francisco Chapulapa San Francisco Chapulapa Suunto and tape surveys: February 1993, March 1994, March 1999, March 2000, March 2001, March 2003. Peter Bosted, Harry Burgess, Andy Capel, Don Coons, Luis "Wicho" Diaz, Tony Dwyer, Jerry Fant, Mike Ficco, Mark Folsom, Mike Frazier, Mariano Fuentes, Chris Gibson, Peter Haberland, Pete Hartley, Patty Kambesis, Paul Medhurst, Nathan Noble, Matt Oliphant, Catherine Perret, Nancy Pistole, Bob Riley, Matteo Rivadossi, Giacomo Rossetti, Charley Savvas, Tony Seddon, Ed Sevcik, Tommy Shifflett, Jason Siemion, Jose Antonio Soriano, Bill Stone, Luca Tanfoglio, Taco vanleperen, Gustavo Vela, Carol Vesely, Yvo Weidmann, James Wells. Cartography by Nancy Pistole and Charley Savvas AMCS Activities Newsletter 30, p. 27, 2007. 2003 6731   1278   1   Oaxaca    
Cueva Cheve   http://www.mexicancaves.org/maps/3021.pdf Concepción Pápalo Concepción Pápalo Zona de Accidente. March 1990 from AMCS.  Draco, no. 9, p. 8, 1993. 1990 4000   800   1   Oaxaca Sierra Juárez Cheve Area
Cueva Cheve Cueva Cheve (part) http://www.mexicancaves.org/maps/3582.pdf Concepción Pápalo Concepción Pápalo Archaeological chambers, surveyed 25 December 1986, 1 March 1987, 24-25 December 1987, 26 March 1990. Sketch and pencil draft by Carol Vesely, inked by Jeffrey Horowitz.  Journal of Cave and Karst Studies, v. 59, no. 1, p. 28, 1997. 1990             Oaxaca Sierra Juárez Cheve Area
Cueva Cheve   http://www.mexicancaves.org/maps/3330.pdf Concepción Pápalo Concepción Pápalo Map showing Cueva Cheve and Cueva Charco. No names, no date.  Texas Caver, v. 44, no. 3, p. 39, 1999. 1999             Oaxaca Sierra Juárez Cheve Area
Cueva Chica   http://www.mexicancaves.org/maps/0147.pdf Dolina San Miguel Huautepec On page with map of S. del Agua. Suuntos and tape survey, 8 January 1978. Roy Jameson, Patricia Mothes.  AMCS Activities Newsletter no. 12, p. 39, 1982. 1978 80   19       Oaxaca Sierra Mazateca Huautla
Cueva con Huesos y Viento Windy Bone Cave http://www.mexicancaves.org/maps/3633.pdf Cerro Ocote San Juan Coatzóspam Surveyed 27 December 2001 by Ben Schwartz, T. Oliphant, Ernie Garza, J. Burkhart Jr. Drawn by Ben Schwartz, February 2003.  http://www.proyectosierramazateca.org, accessed 2015 2001 70   11   1   Oaxaca Sierra Mazateca Cerro Rabón
Cueva de Agua Caballero   http://www.mexicancaves.org/maps/2662.pdf   San José Tenango 92/32. 26 July 1992. Roman Hapka.  Proyecto Cerro Rabón 1990–1994, p. 96, 1996 1992 13 yes 2   1   Oaxaca Sierra Mazateca Cerro Rabón
Cueva de Agua Carlota Agua Carlata (misspelling) http://www.mexicancaves.org/maps/0016.pdf La Providencia Huautla de Jiménez Bill Russell, John Fish. June 1966. AMCS.  Association for Mexican Cave Studies Newsletter, vol. 2, no. 3, p. 67, 1966. AMCS Activities Newsletter 36, p. 61, 2013.
1966 100 yes 60       Oaxaca Sierra Mazateca Huautla
Cueva de Agua Carlota Agua Carlata (misspelling) http://www.mexicancaves.org/maps/2574.pdf La Providencia Huautla de Jiménez Surveyed by Micheal Boon, Peter Thompson, Julian Coward, 3 January 1969. Data process on IBM 7040 at MacMaster University. Drafted by Julian Coward, CRG Grade 4. Estimated descended depth 450 ft. = 137 m. Canadian Caver, no. 1, p. 35, 1969. 1969 677   119       Oaxaca Sierra Mazateca Huautla
Cueva de Agua Carlota   http://www.mexicancaves.org/maps/2575.pdf La Providencia Huautla de Jiménez Surveyed by Brunton and tape, 1969 and 1970 by MUCCC (MacMaster University). Pitch lengths in ft.  AMCS Activities Newsletter no. 18, p. 79, 1991. Hydrogeology of the Sistema Huautla Karst Groundwater Basin, p. 96, 2002. Hydrogeology of the Sistema Huautla Karst Groundwater Basin, p. 96, 2002 1970 1400   163       Oaxaca Sierra Mazateca Huautla
Cueva de Agua Carlota   http://www.mexicancaves.org/maps/0483.pdf La Providencia Huautla de Jiménez Huautla Project, Grade 5 survey. Laura Campbell, Don Coons, Sheri Engler, Herb Laeger, Matt Oliphant, Nancy Pistole, Jim Smith, Bill Storage. AMCS, drafted by James H. Smith, 1990. AMCS Activities Newsletter no. 18, p. 79, 1991. Hydrogeology of the Sistema Huautla Karst Groundwater Basin, p. 96, 2002. 1990 4401   505   1   Oaxaca Sierra Mazateca Huautla
Cueva de Agua Carlota   http://www.mexicancaves.org/maps/3278.pdf La Providencia Huautla de Jiménez AMCS, drafted by James H. Smith 1990. Profile at 45°. Terminal collapse at 505 m.  Explorers Journal, fall 1991, p. 80. 1990 4401   505       Oaxaca Sierra Mazateca Huautla
Cueva de Agua de Cuerno   To be posted. Agua de Cuerno/Plan Carlota Huautla de Jiménez Plan and profile. PESH. Surveyed April 2015 by Yvonne Droms, Chris Higgins, Mark Minton, Jim Smith, Bill Steele. Drafted by Tommy Shifflett, December 2017. AMCS Activities Newsletter 41, June 2018, p. 158. 2015 126   14   1   Oaxaca Sierra Mazateca Huautla
Cueva de Arañas Negras Cave of the Black Spiders http://www.mexicancaves.org/maps/0944.pdf San Martín Caballero San José Tenango Surveyed by Proyecto Cerro Rabón, 17 February 2001, PCR Tag# 01-11. Chris Andrews, Evan Anderson, Mike Frazier, Jaquiline Feyerer, Suzette Kanes, Daniel Laso, Stephen Lester, Patricia Malone, Randy Macan, Tom Malabad, Todd Warren, Aaron Zumphs, Nicholas Zegre. Drawn by Chris Andrews. AMCS Activities Newsletter no. 25, p. 12, 2002.  NSS News, v. 60, no. 4, p. 107, 2002 2001 107   11   1   Oaxaca Sierra Mazateca Cerro Rabón
Cueva de Basura Trash Cave To be posted. San Agustín Zaragoza Huautla de Jiménez Do not confuse with Sótano de Basurero at Agua Tinta, 5 km E. PESH. Surveyed April 2014 by Iván Alarcón, Mike Green, Chris Higgins, Chris Lafferty, Jason Lavender, Jim Smith, Matt Tomlinson. Drafted by Tommy Shifflett, November 2017.  AMCS Activities Newsletter 41, June 2018, p. 166. 2016 542   88       Oaxaca Sierra Mazateca Huautla
Cueva de Basura Trash Cave To be posted. San Agustín Zaragoza Huautla de Jiménez Do not confuse with Sótano de Basurero at Agua Tinta, 5 km E. PESH. Surveyed April 2014 by Iván Alarcón, Mike Green, Chris Higgins, Chris Lafferty, Jason Lavender, Jim Smith, Matt Tomlinson. Drafted by Tommy Shifflett, November 2017.  AMCS Activities Newsletter 41, June 2018, p. 167. 2016 542   88   1   Oaxaca Sierra Mazateca Huautla
Cueva de Bote Alegre   http://www.mexicancaves.org/maps/1644.pdf La Florida Jacatepec Surveyed by Bev Shade, Vickie Siegel, and Paul Bryant. 24 April 2008.  AMCS Activities Newsletter 32, p. 63, 2009 2008 24   15   1   Oaxaca    
Cueva de Buena Vista Buena Vista http://www.mexicancaves.org/maps/0628.pdf   Santa Ana Cuauhtémoc Compass and tape survey, 6 March 1990. Sheri Engler, Nancy Pistole, Carol Vesely. Drawn by Nancy Pistole. Depth about 5 m, relief about 22 m.  AMCS Activities Newsletter no. 20. p. 48, 1993 1990 356   5   1   Oaxaca Sierra Juárez Cheve Area
Cueva de Cafetal Carlota   http://www.mexicancaves.org/maps/3602.pdf La Carlota San Bartolomé Ayautla Suunto and tape survey, 3 September 2004, 19 January 2007, 1 January 2008. Marion Akers, Tony Akers, Simon Akers, James Burkhart, David Santiago Fernandez. Compass software, Adobe Illustrator. Drafted by Marion Akers 2008. Photos by Tony and Marion Akers, Jon Dible, Diana Tomchick, James Burkhart. http://www.proyectosierramazateca.org, accessed 2015 2008 116   36   1   Oaxaca Sierra Mazateca Huautla
Cueva de Cerro Alamo 92/13 http://www.mexicancaves.org/maps/2681.pdf San Martín Caballero San José Tenango Surveyed 3 May 1992. Roman Hapka. Proyecto Cerro Rabón 1990–1994, p. 131, 1996. 1992 3   1   1   Oaxaca Sierra Mazateca Cerro Rabón
Cueva de Dos Ojos   http://www.mexicancaves.org/maps/1422.pdf   Tepelmeme Villa de Morelos April 2002, Ass. La Venta. Italian text.  Speleologia 51, p. 54, 2004. AMCS Activities Newsletter 29, p. 94, 2006. 2002 1030 yes 20   1   Oaxaca Sierras Centrales de Oaxaca Cañón Juquila
Cueva de Drums of Oztotl Nita Oztotl 1 or 2? http://www.mexicancaves.org/maps/3624.pdf   San José Tenango Surveyed 7 January 1997 by Danny Dible, Jacqueline Feyerer. http://www.proyectosierramazateca.org, accessed 2015 1997 5   52   1   Oaxaca Sierra Mazateca Cerro Rabón
Cueva de Eduardo Eduardo Cave To be posted. San Agustín Zaragoza Huautla de Jiménez PESH. Surveyed April 2015 by Corey Hackley, Katelyn Mahoney, Liz Rogers, Zeb Lilly. Drafted by Tommy Shifflett, November 2017.  AMCS Activities Newsletter 41, June 2018, p. 161. 2015 153   52   1   Oaxaca Sierra Mazateca Huautla
Cueva de El Eden   http://www.mexicancaves.org/maps/0560.pdf El Eden Santa María Chilchotla Surveyed by Santa Ana '90, February 1990, Topofil. AMCS Activities Newsletter no. 19, p. 71, 1992. 1990 1070   300   1   Oaxaca Sierra Mazateca Zongolica
Cueva de El Faisán   http://www.mexicancaves.org/maps/1639.pdf El Faisán Sant Juan Bautista Valle Nacional Surveyed by Bev Shade, Vickie Siegel, Paul Bryant. 23 April 2008. Drawn by Bev Shade May 2008 AMCS Activities Newsletter 32, p. 59, 2009. 2008 310 yes 24   1   Oaxaca    
Cueva de Escalera Ladder Cave To be posted. San Andrés Hidalgo Huautla de Jiménez Do not confuse with Cueva Escalera in Mcpo. San Felipe Usila, 42 km SE of here. PESH. Surveyed April 2015 by Yvonne Droms, Chris Higgins, Mark Minton, Tommy Shifflett, Jim Smith, Bill Steele. Drafted by Tommy Shifflett, December 2017.  AMCS Activities Newsletter 41, June 2018, p. 163. 2016 49   8   1   Oaxaca Sierra Mazateca Huautla
Cueva de Gran Viento Big Wind Cave To be posted. Huautla de Jiménez Huautla de Jiménez Plan and profile. PESH. Survyed April 2016 and 2017 by Bob Alderson, Andy Chapman, Yvonne Droms, Adrian Miguel, Mark Minton, Eric Pelkey, Tommy Shifflett, Jim Smith, Paul Winter. Drafted by Tommy Shifflett, October 2017. AMCS Activities Newsletter 41, June 2018, 152. 2017 639   39   1   Oaxaca Sierra Mazateca Huautla
Cueva de Inclinada   http://www.mexicancaves.org/maps/0479.pdf Agua Mundo (location unk.) Huautla de Jiménez Suuntos and tape survey December 1988. FRC.  Drafted by James Smith 1989. Plot by SMAPS 3.3, AMCS. Same page as Fig Root Cave. AMCS Activities Newsletter no. 18, p. 73, 1991. 1988 119   61   1   Oaxaca Sierra Mazateca Huautla
Cueva de Juan Sánchez Cueva de Almolonga, Cueva de Juan Sánchez 1, Cueva del Nacimiento del Río Cosolapa [Elliott] http://www.mexicancaves.org/maps/0092.pdf Almolonga Cosolapa Suunto and tape survey, 5-7 January 1976. Dennis Barnes, Tom Byrd, Marcia Cossey, Andy Grubbs, Shari Larason, Terry Sayther. Drafted by Tom Byrd. Upper and lower entrances. "Terraces of conglomerated round cobbles of igneous rock ranging in size from pea size to grapefruit size." Surveyed 2 days but not finished. Huge bat room near end. Distances measured from map. Almost in Veracruz. AMCS Activities Newsletter no. 4, p. 24, 1976. 1976 2000 yes 80   1   Oaxaca Sierra Tlacuilolteca Cosolapa
Cueva de Juan Sánchez Cueva de Almolonga http://www.mexicancaves.org/maps/3098.pdf Almolonga Cosolapa Two caves on one page. No names, no date, no statistics. Probably a British expedition. They did not map as much as Tom Byrd et al. in 1976. The Black Holes Expedition, p. 21, n.d. (~ 1990). 1990 1700 yes         Oaxaca Sierra Tlacuilolteca Cosolapa
Cueva de Juan Sánchez 2   http://www.mexicancaves.org/maps/3098.pdf Almolonga Cosolapa Two caves on one page. No names, no date, no statistics. Probably a British expedition. The Black Holes Expedition, p. 21, n.d. (~ 1990). 1990 1000 yes 0   1   Oaxaca Sierra Tlacuilolteca Cosolapa
Cueva de la Capsula de Tiempo   http://www.mexicancaves.org/maps/3602.pdf Huautla Quadrangle Huautla de Jiménez Surveyed 7 January 1996. Greg McNamara, Valerie Pierotti. Drafted by Greg McNamara 1996. Grade 5 survey.  http://www.proyectosierramazateca.org, accessed 2015 1996 10   4   1   Oaxaca Sierra Mazateca Huautla
Cueva de la Concha de Caracol Snail Shell Cave http://www.mexicancaves.org/maps/2681.pdf Cerro Ocote San Juan Coatzóspam Surveyed 29 December 2001 by Benjamin Schwartz, M. Ficco, Ernie Garza. Drafted by Benjamin Schwartz, February 2005.  http://www.proyectosierramazateca.org, accessed 2015. 2001 249   54   1   Oaxaca Sierra Mazateca Cerro Rabón
Cueva de la Culebra   http://www.mexicancaves.org/maps/1422.pdf San Martín Caballero San José Tenango Sketch plan. BC. No date. Proyecto Cerro Rabón, Mexico, 1985-1989, p. 14, 1990. 1989 40 yes     1   Oaxaca Sierra Mazateca Cerro Rabón
Cueva de La Florida   http://www.mexicancaves.org/maps/3624.pdf La Florida Santa Maria Jacatepec Surveyed by Bev Shade, Vickie Siegel, Paul Bryant. 24 April 2008. Drawn by Bev Shade May 2008 AMCS Activities Newsletter 32, p. 57, 2009. 2008 30   17   1   Oaxaca Sierra Mazateca Santa Maria Jacatepec
Cueva de la Grieta Rift Cave http://www.mexicancaves.org/maps/0560.pdf Cerro Ocote San Juan Coatzóspam Surveyed 29 December 2001 by Benjamin Schwartz, M. Ficco, Ernie Garza. Proyecto Espeleologico Cerro Ocote. Drawn by Benjamin Schwartz February 2003. A vertical fault runs along the length of the cave, south wall has dropped 16 cm. http://www.proyectosierramazateca.org, accessed 2015 2001 64   35   1   Oaxaca Sierra Mazateca Cerro Rabón
Cueva de la Hacha Axe Cave http://www.mexicancaves.org/maps/3785.pdf Flor Batavia or "Piedras Anchas" [San Isidro Piedra Ancha] San Pedro Teutila, San Andrés Teotilálpam or San Felipe Usila Cerro Verde Project. Plan. DistoX2 Survey, 29 January and 2 February 2015. Paco Armas, Ron Delano, Edd Keudell, Herb Laeger, John Wyeth. Edd Keudell draft. Ron Delano. In the Shadow of Giants: The Cerro Verde Project. NSS News, October 2018, p. 8. 2015 500 yes 20   1   Oaxaca Sierras Orientales Cerro Verde
Cueva de la Laguna Verde   http://www.mexicancaves.org/maps/0479.pdf Ejido de Buenos Aires Acatlán de Pérez Figueroa Brunton and tape survey, Alexia Cochrane, Don Coons, Jim Rodemaker, Julie Rodemaker, Eli Rodemaker, Pete Strickland. January 1973, January 1974. Drafted by Don Coons. Dry maze/stream cave on N side of Cerro Mojarra, with 8 or 10 entrances, skylights, and a stream exit. Two levels, up to 30' ceilings (9 m), no length or depth given. Probably <35 m deep. WRE measured map with dividers, about 2700 m plan length. Canadian Caver, v. 8, no. 2, p. 21, 1976. 1974 2700 yes 35   1   Oaxaca Sierra Madre del Sur Cerro Mojarra
Cueva de la Linea   http://www.mexicancaves.org/maps/0092.pdf   Acatlán de Pérez Figueroa Sketched 20 February 1990 by Cindy Walck. Drafted by Terry Treacy 1990. AMCS Activities Newsletter no. 18, p. 24, 1991. 1990 10   3   1   Oaxaca Sierra Madre del Sur Acatlán
Cueva de la Mano   http://www.mexicancaves.org/maps/3098.pdf   Santa Ana Cuauhtémoc Plan and profile. 2001 surveys by the U.S. Deep Caving Team and the British Cave Diving Group. Surveyes 1984-1997 by the Cheve Project, USDCT, and BCDG. Drafted by Bev Shade and Bill Stone, 28 July 2001. Monochrome map. AMCS Activities Newsletter no. 25, p. 56, 2002. 2001 10841   180   1   Oaxaca Sierra Juárez Cheve Area
Cueva de la Mano   http://www.mexicancaves.org/maps/3098.pdf   Santa Ana Cuauhtémoc Plan and profile. 2001 surveys by the U.S. Deep Caving Team and the British Cave Diving Group. Surveyes 1984-1997 by the Cheve Project, USDCT, and BCDG. Drafted by Bev Shade and Bill Stone, 28 July 2001. New discoveries 2001 in red, submerged tunnels blue.  Sistema Cheve, Oaxaca, Mexico: Historia de la Exploración 1986-2013, p. 103. 2001 10841   180       Oaxaca Sierra Juárez Cheve Area
Cueva de la Montaña   http://www.mexicancaves.org/maps/1643.pdf Cerro Mirador San Juan Bautista Valle Nacional Topografiado con Suuntos y cinta, 24 April 2008. Joe Datri, Narciso Pérez, Peter Sprouse.  AMCS Activities Newsletter 32, p. 63, 2009 2008 40   17   1   Oaxaca Sierras Orientales Valle Nacional
Cueva de la Parcela   http://www.mexicancaves.org/maps/1645.pdf Cerro Mirador San Juan Bautista Valle Nacional Topografiada con Suuntos y cinta, 24 April 2008. Jason Ballensky, Joe Datri, Peter Sprouse.  AMCS Activities Newsletter 32, p. 64, 2009 2008 18   15   1   Oaxaca Sierras Orientales Valle Nacional
Cueva de la Peña Colorada   http://www.mexicancaves.org/maps/3424.pdf   Mazatlán Villa de Flores Underwater survey: Silva, depth gauge and marked dive line. All other survey: Suuntos and tape. By Bill Stone, Pat Wiedeman-Stone, John Zumrick. May 1981 and April 1982. Draft by Bill Stone, March-May 1983. No stats. NSS News, June 1983, p. 175 1982             Oaxaca Sierra Mazateca Huautla
Cueva de la Peña Colorada   http://www.mexicancaves.org/maps/3261.pdf   Mazatlán Villa de Flores Underwater survey: Silva, depth gauge and marked dive line. All other survey: Suuntos and tape. By Bill Stone, Pat Wiedeman-Stone, John Zumrick. May 1981 and April 1982. Draft by Bill Stone, March-May 1983. No stats. The 1984 Pena Colorado Expedition, before p. 26, 1984 1983             Oaxaca    
Cueva de la Peña Colorada   http://www.mexicancaves.org/maps/0201.pdf   Mazatlán Villa de Flores Suuntos and tape survey by the U.S. Deep Caving Team, The Huautla Project. May 1981, Bill Stone, Pat Stone. April 1982, Bill Stone, Pat Stone, J. Zumrick. February - May 1984, Jay Arnold, Richard Beauchamps, J. Evans, Steve Miller, R. parker, C. Pitcairn, Peter Quick, Neil Sloan, A. Soto, Bill Stone, Pat Stone, Gary Storrick, M. Tillman, Sergio Zambrano, J. Zumrick. Profile drafted by Bill Stone, August 1984. 7 sumps, 2 camps. No stats. AMCS Activities Newsletter no. 14, follows p. 54, 1984 1984             Oaxaca Sierra Mazateca Huautla
Cueva de la Peña Colorada   http://www.mexicancaves.org/maps/0660.pdf   Mazatlán Villa de Flores From Bill Stone's report on the 1984 Peña Colorada diving expedition. No stats. The 1984 Peña Colorada Expedition, follows p. 64, 1984. AMCS Activities Newsletter no. 21, p. 26, 1995. Hydrogeology of the Sistema Huautla Karst Groundwater Basin, p. 134, 2002. 1984         1   Oaxaca Sierra Mazateca Huautla
Cueva de la Peña Colorada Sistema Huautla To be posted.   Huautla de Jiménez Composite map with Mexico locator, Huautla locator, and two color profiles of the Camp 1 area of the cave. No names, no date.  NSS News, July 2019, p. 9. Beyond the Sump Expeditions 2018: Return to the Cueva de la Peña Colorada by Andreas Klocker et al. 2019             Oaxaca Sierra Mazateca Huautla
Cueva de la Peña Negra Cueva del Junípero, Juniper Cave, CL6 To be posted. Concepción Pápalo Concepción Pápalo Profile sketch after the 13 April 2017 trip. No names. AMCS Activities Newsletter 41, June 201, p. 47. 2017 3486   426       Oaxaca Sierra Juárez Cheve Area
Cueva de la Peña Negra Cueva del Junípero, Juniper Cave, CL6 To be posted. Concepción Pápalo Concepción Pápalo Proyecto Sistema Cheve. Oscar Berrones, Marcin Gala, Corey Hackley, Witold Hoffman, Jake Kand, Jon Lillestolen, Adrian Miguel-Nieto, Klemen Mihalic, Gerardo Morrill, Artur Nowak, Lauren Satterfield, Vickie Siegel, Morgan Smith, Bill Stone, Jordan Toles, Kasi Turzanska, Matt Vinzant. Drafted by Derek Bristol AMCS Activities Newsletter 41, June 201, p. 56-57. 2018 3486   426   1   Oaxaca Sierra Juárez Cheve Area
Cueva de la Piedra Verde   http://www.mexicancaves.org/maps/0452.pdf Aserradero Acatlán de Pérez Figueroa Plan. Sketched 15 February 1990 by Jim Rodemaker, Terri Treacy. Drawn by Terri Treacy, 1990.  AMCS Activities Newsletter no. 18, p. 26, 1991 1990 80 yes 0   1   Oaxaca Sierra Madre del Sur Acatlán
Cueva de la Sala Grande   http://www.mexicancaves.org/maps/0150.pdf Dolina San Miguel Huautepec Suuntos and tape survey 21 December 1977 by Roy Jameson, Patricia Mothes.  AMCS Activities Newsletter no. 12, p. 40, 1982. 1977 369   40   1   Oaxaca Sierra Mazateca Huautla
Cueva del Sumidero Barranca Estrella Cueva de la Sumidero Barranca Estrella, Cueva de la Barranca Estrella http://www.mexicancaves.org/maps/0964.pdf Agua Tendida Santa Ana Cuauhtémoc Compass and tape survey, March 2001, by Charles Brickey, Bev Shade, Jose Antonio Soriano, Bil lStone. Drafted August 2001 by Bev Shade and Bill Stone.  AMCS Activities Newsletter no. 25, p. 60, 2002 2001 511   73   1   Oaxaca Sierra Juárez Cheve Area
Cueva de la Taza de Baño   http://www.mexicancaves.org/maps/3086.pdf San Martín Caballero San José Tenango Proyecto Cerro Rabón 1997. BCRA 4C, Cath. Perret 97. Cavernes 1997 (2) p. 33.   218   72 1510 1   Oaxaca Sierra Mazateca Cerro Rabón
Cueva de la Ventana   http://www.mexicancaves.org/maps/1300.pdf San Sebastián de Las Grutas Villa Sola de Vega Planta y perfil. Topografiada con Suuntos y cinta, 21 December 1999 por Alejandro Villagrán H, Javier Gutiérrez G., Ricardo Arias F. Sección de Espeleología, Asociación de Excursionismo y Montañismo, Istituto Politécnico Nacional. No stats.  AMCS Activities Newsletter 27, p. 77, 2004. 1999 120 yes 14   1   Oaxaca Sierra Madre del Sur Villa Sola de Vega
Cueva de la Viuda Negra   http://www.mexicancaves.org/maps/2653.pdf   San José Tenango Plan and profile. 15 July 1992. Roman Hapka. No stats. Proyecto Cerro Rabón 1990–1994, p. 87, 1996. 1992 27 yes 7   1   Oaxaca Sierra Mazateca Cerro Rabón
Cueva de las Arañas Mazatec: ngi jao to ndso-o http://www.mexicancaves.org/maps/3597.pdf   San Miguel Huautepec Mapped with DUSI and Disto A5, January 2012 by Marion Akers, Simon Akers, Tony Akers, Coeli Velki. Photos Ernie Garza. Compass software, Adobe Illustrator. Drafted by Marion Akers 2012. http://www.proyectosierramazateca.org, accessed 2015 2012 48   13   1   Oaxaca Sierra Mazateca Huautla
Cueva de las Begonias   http://www.mexicancaves.org/maps/0445.pdf   Acatlán de Pérez Figueroa Surveyed 22 February 1990 by Jim Rodemaker, Terry Treacy, Cindy Walck. Drafted by Terry Treacy. AMCS Activities Newsletter no. 18, p. 23, 1991 1990 38 yes 22   1   Oaxaca Sierra Tlacuilolteca Acatlán
Cueva de Las Maravillas   To be posted from map by William R. Elliott. Las Maravillas Acatlán de Pérez Figueroa Suunto, Brunton and tape surveys by David McKenzie, Andy Grubbs, Carmen Soileau, and James Reddell, 27, 29 Dec. 1976. McKenzie, Grubbs, and Reddell, 1 Jan. 1977. Digital draft by William R. Elliott, vers. 5, 12 March 2019. In press, Eliott, William R. 2019. The catfish caves of Acatlán, Oaxaca. AMCS Activities Newsletter, 42, 2019.  1977 1885   35 140 1   Oaxaca Sierra Madre del Sur Acatlán
Cueva de Las Ruinas 1 Tombe E, 92/15 (part) http://www.mexicancaves.org/maps/2650.pdf San Martín Caballero San José Tenango M.-A. Kaeser, R. Hapka. 16 October 1992. Proyecto Cerro Rabón 1990–1994, p. 65, 1996 1992 1   0       Oaxaca Sierra Mazateca Cerro Rabón
Cueva de Las Ruinas 1 Autel, Structure V, 92/15 (part) http://www.mexicancaves.org/maps/2651.pdf San Martín Caballero San José Tenango M.-A. Kaeser, R. Hapka. 16 October 1992. Proyecto Cerro Rabón 1990–1994, p. 67, 1996. Journal of Cave and Karst Studies, v. 59, no. 1, p. 24, 1997. 1992 2   0       Oaxaca Sierra Mazateca Cerro Rabón
Cueva de Las Ruinas 1   http://www.mexicancaves.org/maps/2649.pdf San Martín Caballero San José Tenango Plan. R. Hapka, 11 October 1992. Plan and profile. Proyecto Cerro Rabón 1990–1994, p. 64, 1996.  Journal of Cave and Karst Studies, v. 59, no. 1, p. 24, 1997. 1992 500 yes 39   1   Oaxaca Sierra Mazateca Cerro Rabón
Cueva de las Tinajas   http://www.mexicancaves.org/maps/0149.pdf Dolina San Miguel Huautepec Suuntos and tape survey, 29 December 1977. Roy Jameson, Patricia Mothes.  AMCS Activities Newsletter no. 12, p. 40, 1982. 1977 243   47   1   Oaxaca Sierra Mazateca Huautla
Cueva de los Antiguos   http://www.mexicancaves.org/maps/2050.pdf San Martín Caballero San José Tenango Proyecto Cerro Rabón 1989. Thomas Bitterli, no date.  Proyecto Cerro Rabón, Mexico, 1985-1989, p. 49, 1990 1989 320   31   1   Oaxaca Sierra Mazateca Cerro Rabón
Cueva de los Hobos 92/33 http://www.mexicancaves.org/maps/2663.pdf San José Tenango San José Tenango 26 July 1992. Roman Hapka. Proyecto Cerro Rabón 1990–1994, p. 96, 1996. 1992 50 yes 15   1   Oaxaca Sierra Mazateca Cerro Rabón
Cueva de los Pájaros Cueva de los Pajaros, Sistema Huautla http://www.mexicancaves.org/maps/0157.pdf San Agustín Zaragoza Huautla de Jiménez Grade 5 survey, December 1976. Frank Binney, Patricia Mothes, Roy Jameson. Drafted by Roy Jameson 1978. [Navahoceros fricki, Mountain Deer tracks, bones and skid marks] Jameson, Roy. 1982. Deer Tracks in Cueva de los Pajaros, Oaxaca, Mexico, AMCS Activities Newsletter no. 12, pp. 71-73., map  p. 72. 1976 220   112 1660 1   Oaxaca Sierra Mazateca Huautla
Cueva de Monte Frío   http://www.mexicancaves.org/maps/0611.pdf Llano de la Canoa San Juan Tamazola Italian notations, no names, no date. Sottoterra, vol. 30, no. 88, p. 22, 1991 1991 95   36   1   Oaxaca Sierras Centrales de Oaxaca Llano de la Canoa
Cueva de Río Zapote   http://www.mexicancaves.org/maps/1633.pdf   Zanatepec Topografiado por Bev Shade, Peter Sprouse y Vickie Siegel, 19 April 2008. Mapa por Bev Shade. AMCS Activities Newsletter 32, p. 54, 2009. 2008 55   12   1   Oaxaca    
Cueva de San Agustín Cueva San Agustín, Sistema Huautla http://www.mexicancaves.org/maps/2573.pdf Huautla de Jiménez Huautla de Jiménez Brunton and tape survey, 1 January 1969 by J. Drake, Pete Thompson and J. Coward. Drafted by J. Coward. No stats. Cueva de San Agustín is 640 m SSE of Sótano de San Agustín. Canadian Caver, no. 1, p. 33, 1969 1969       1640     Oaxaca Sierra Mazateca Huautla
Cueva de San Agustín Cueva San Agustín, Sistema Huautla http://www.mexicancaves.org/maps/0965.pdf Huautla de Jiménez Huautla de Jiménez 2001 surveys by the United States Deep Caving Team and the Huautla Project: Bev Shade, Mark Crapelle, José Antonio Soriano and Bill Stone. Portions of the plan map outline above the Sima Grande have been adapted from the original 1969 MUCCC map in the Canadian Caver by John Fish and Tich Morris. Drafted January - April 2002 by Bill Stone. All digital cartography. Cueva de San Agustín is 640 m SSE of Sótano de San Agustín. AMCS Activities Newsletter no. 25, p. 61, 2002. Canadian Caver 59, pp. 22-23, 2002. 2001     474 1640 1   Oaxaca Sierra Mazateca Huautla
Cueva de Santa Cruz   http://www.mexicancaves.org/maps/0784.pdf   Huautla de Jiménez Explored and surveyed: Mike Boon, E. Finn, John Fish, B. Louch, Kirk McGregor, D. Meyers, P. Shepher, Peter Strickland, Pete Thompson, C. Turner. December 1970. Drafted by C. Turner. Horizontal length 4395 ft. = 1340 m.  Canadian Caver no. 4, p. 57, 1971. reprinted AMCS Activities Newsletter no. 22, p. 107, 1997. Hydrogeology of the Sistema Huautla Karst Groundwater Basin, p. 121, 2002 1970 1447   314   1   Oaxaca Sierra Mazateca Huautla
Cueva de Santa Rosa   http://www.mexicancaves.org/maps/0558.pdf Santa Rosa Santa María Chilchotla Surveyed by Santa Ana '90. February 1990. Topofil. AMCS Activities Newsletter no. 19, p. 69, 1992. 1990 319   148       Oaxaca Sierra Mazateca Ateixtlahuaca
Cueva de Santa Rosa   http://www.mexicancaves.org/maps/1813.pdf   Santa María Chilchotla Proyecto Sierra Mazateca. Surveyed 9 January 2011 by Marion Akers, Tony Akers, Simon Akers, Brian Grubb, Cathy Sacilowski. Cartography and photos by Marion Akers. AMCS Activities Newsletter 35, p. 104, 2012. 2011 352   155   1   Oaxaca Sierra Mazateca Ateixtlahuaca
Cueva de Tenango   http://www.mexicancaves.org/maps/3088.pdf Plan de la Laguna San José Tenango Profile. Proyecto Cerro Rabón. Topographie: F. Rouvinez, C. Poncioni, Roman Hapka (dessin). BCRA 4C. 13 July 1992. Cavernes 1998 (2) p. 19 1992 85   18   1   Oaxaca Sierra Mazateca Cerro Rabón
Cueva de Tenango   http://www.mexicancaves.org/maps/3089.pdf   San José Tenango Plan. Proyecto Cerro Rabón. Topographie: F. Rouvinez, C. Poncioni, Roman Hapka (dessin). BCRA 4C. 13 July 1992. Cavernes 1998 (2) p. 20 1992             Oaxaca Sierra Mazateca Cerro Rabón
Cueva de Tienzo Goat Cave To be posted. Huautla de Jiménez Huautla de Jiménez Profile. PESH. Surveyed April 2016 and 2017 by Bob Alderson, Chris Coates, Nikki Fox, Fernando Hernández, Kyle Lassiter, Adam McLeod, Gerry Morrill, Tommy Shifflett, Matt Tomlinson, Lee White. Drafted by Tommy Shifflett, October 2017. AMCS Activities Newsletter 41, June 2018, 148. 2017 266   138       Oaxaca Sierra Mazateca Huautla
Cueva de Tienzo Goat Cave To be posted. Huautla de Jiménez Huautla de Jiménez Plan. PESH. Surveyed April 2016 and 2017 by Bob Alderson, Chris Coates, Nikki Fox, Fernando Hernández, Kyle Lassiter, Adam McLeod, Gerry Morrill, Tommy Shifflett, Matt Tomlinson, Lee White. Drafted by Tommy Shifflett, October 2017. AMCS Activities Newsletter 41, June 2018, 149. 2017 266   138   1   Oaxaca Sierra Mazateca Huautla
Cueva de Veintiuno de Mayo   http://www.mexicancaves.org/maps/0451.pdf   Acatlán de Pérez Figueroa Sketched 17 February 1990 by Preston Forsythe. TT/90. No stats. AMCS Activities Newsletter no. 18, p. 25, 1991. 1990 270 yes 18   1   Oaxaca Sierra Madre del Sur Acatlán
Cueva de Vitaliano   http://www.mexicancaves.org/maps/0610.pdf Llano de la Canoa San Juan Tamazola Plan and profile [Italian]. No names, no date. Reported in 1993 to be 15 km long and 297 m deep with only a few short drops. From AMCS ANL 20, 1993, Mexico News, compiled by Mark Minton and Nancy Weaver. p. 13. Sottoterra, vol. 30, no. 88, p. 20-21, 1991. 1991 1000   295   1   Oaxaca Sierras Centrales de Oaxaca Llano de la Canoa
Cueva del Agua Caliente   http://www.mexicancaves.org/maps/1634.pdf Agua Caliente Ixtaltepec Topografiado por Aimee Beveridge, Bev Shade, y Paul Bryant. 20 April 2008. Mapa por Bev Shade, May 2008. AMCS Activities Newsletter 32, p. 54, 2009 2008 220   42   1   Oaxaca    
Cueva del Altar (entrance room) http://www.mexicancaves.org/maps/3262.pdf Loma Grande Mazatlán Villa de Flores Sketch plan and profile, no names, no date. The 1984 Peña Colorado Expedition, before p. 74, 1984 1984         1   Oaxaca Sierra Mazateca Huautla
Cueva del Arroyo de Enmedio Cueva de Arroyo Enmedio http://www.mexicancaves.org/maps/0449.pdf   Acatlán de Pérez Figueroa Surveyed 21 February 1990 by Jim Rodemaker, Terry Treacy, Cindy Walck. Drafted by Terry Treacy. AMCS Activities Newsletter no. 18, p. 25, 1991 1990 125 yes 14   1   Oaxaca Sierra Tlacuilolteca Acatlán
Cueva del Arroyo Desviante   http://www.mexicancaves.org/maps/1613.pdf   San Francisco Chapulapa Explored March 2004 by Peter Hartley, Brandon Kowalis, Jon Jasper, John Kerr. Drawn by Brandon Kowalis.  http://www.brandonkowallis.com/Maps.htm AMCS Activities Newsletter 32, p. 15, 2009 2004 190   53   1   Oaxaca Sierra Juárez Cheve Area
Cueva del Arroyo Seco Cueva Arroyo Seco http://www.mexicancaves.org/maps/1640.pdf Arroyo Seco San Lucas Ojitlán Suuntos and tape survey, 23, 25 April 2008. Jason Bellensky, Aimee Beveridge, Joe Datri, Tone Garot, Geoff Hoese, Bev Shade, Peter Sprouse. Drafted by Peter Sprouse.  AMCS Activities Newsletter 32, p. 60, 2009 2008 689   25   1   Oaxaca Sierras Orientales Valle Nacional
Cueva del Cementerio de las Cabras Goat Cemetery Cave To be posted. Plan Carlota Huautla de Jiménez PESH. Surveyed April 2016 by Mark Minton, Tommy Shifflett, Jim Smith, Scott Wahlquist. Drafted by Tommy Shifflett, December 2017.  AMCS Activities Newsletter 41, June 2018, p. 162. 2016 179   56   1   Oaxaca Sierra Mazateca Huautla
Cueva del Cerro Chicle   http://www.mexicancaves.org/maps/0598.pdf Cerro Chicle San Felipe Usila No names, no date, Italian text.  AMCS Activities Newsletter no. 20, p. 13, 1993. Sottoterra, vol. 30, no. 88, p. 39, 1991. 1991 280 yes 38   1   Oaxaca    
Cueva del Diablo   http://www.mexicancaves.org/maps/0444.pdf El Peñon Acatlán de Pérez Figueroa Surveyed 22 February 1990 by Jim Rodemaker, Terry Treacy, Cindy Walck. Drafted by Terry Treacy 1990. AMCS Activities Newsletter no. 18, p. 13, 1991. 1990 90 yes 18   1   Oaxaca Sierra Tlacuilolteca Acatlán
Cueva del Florefundio Mas   http://www.mexicancaves.org/maps/0608.pdf   La Florida Plan and profile, no names, no date. Italian text.  Sottoterra, vol. 30, no. 88, p. 16, 1991. 1991 150 yes 72   1   Oaxaca    
Cueva del Gran Trabajo   http://www.mexicancaves.org/maps/1642.pdf La Florida Santa Maria Jacatepec Mapped by Bev Shade, Vickie Siegel, Paul Bryant. 24 April 2008. Drawn by Bev Shade, May 2008. Four stone walls noted. AMCS Activities Newsletter 32, p. 62, 2009. 2008 128   20   1   Oaxaca Sierra Madre del Sur Santa Maria Jacatepec
Cueva del Gran Viento Big Wind Cave http://www.mexicancaves.org/maps/3791.pdf San Andrés Hidalgo Huautla de Jiménez Plan and profile. PESH. Survey by Bob Alderson, Andy Chapman, Yvonne Droms, Adrian Miguel, Mark Minton, Eric Pelkey, Tommy Shifflett, Jim Smith, Paul Winter. Map by Tommy Shifflett, October 2017.  NSS News, December 2017, p. 21. 2017 639   39   1   Oaxaca Sierra Mazateca Huautla
Cueva del Lobo   http://www.mexicancaves.org/maps/1712.pdf Nochixtlan Santiago Tilantongo Croquis Ricardo Arias Fernández, 4 May 2008. AMCS Activities Newsletter 33, p. 100, 2010. 2008 70 yes 55   1   Oaxaca Sierras Centrales de Oaxaca Distrito Nochixtlan
Cueva del Mode   http://www.mexicancaves.org/maps/0450.pdf Acatlán Acatlán de Pérez Figueroa Surveyed 22 February 1990 by Jim Rodemaker, Terri Treacy, and Cindy Walck. TT/90. AMCS Activities Newsletter no. 18, p. 25, 1991 1990 35 yes 10   1   Oaxaca Sierra Madre del Sur Acatlán
Cueva del Nacimiento del Río San Antonio Nacimiento del Río San Antonio To be posted from map by William R. Elliott. Campo Chico Acatlán de Pérez Figueroa Suunto and tape surveys by David McKenzie, Stuart Murphy, and James Reddell, 4 Jan. 1973. David McKenzie, William R. Elliott, James Reddell, and Roy Jameson, 31 Dec.1973-1 Jan. 1974. Based on pencil draft of both surveys by McKenzie, 1974. Second survey book was lost later. Digital draft by William R. Elliott, Feb. 2019. Length 3647 m, datum ~95 m asl, entrance elev. 96 m asl, relief 50 m. In memory of David W. McKenzie. In press, Eliott, William R. 2019. The catfish caves of Acatlán, Oaxaca. AMCS Activities Newsletter, 42, 2019.  1974 3647   50 95 1   Oaxaca Sierra Madre del Sur Oaxaca Catfish Caves
Cueva del Nacimiento del Río San Antonio   http://www.mexicancaves.org/maps/3256.pdf Campo Chico Acatlán de Pérez Figueroa Partial map of entrance section and 3  pools. Location map inset. Mejia–Ortíz, Luis M. 2005. Adaptations to Cave Life in Decapods from Oaxaca. AMCS Bulletin, 15:169. p. 24. 2005 550           Oaxaca Sierra Madre del Sur Oaxaca Catfish Caves
Cueva del Pasadizo con Falla Faulted Breezeway Cave http://www.mexicancaves.org/maps/3605.pdf Cerro Ocote San Juan Coatzóspam Survyed 2 January 2002 by Benjamin Schwartz, M. Ficco. Map by Benjamin Schwartz, February 2005. http://www.proyectosierramazateca.org, accessed 2015 2002 111   56   1   Oaxaca Sierra Mazateca Cerro Rabón
Cueva del Potrero 92/30 http://www.mexicancaves.org/maps/2660.pdf San José Tenango San José Tenango 20 July 1992. R. Hapka. Proyecto Cerro Rabón 1990–1994, p. 94, 1996 1992 37   3   1   Oaxaca Sierra Mazateca Cerro Rabón
Cueva del Rancho Gavilán   http://www.mexicancaves.org/maps/1635.pdf Vega del Sol Santa Maria Jacatepec Topografiado por Aimee Beveridge, Bev Shade, y Vickie Siegel, 21 April 2008. Mapa por Bev Shade, May 2008. AMCS Activities Newsletter 32, p. 55, 2009 2008 151   11   1   Oaxaca Sierra Madre del Sur Santa Maria Jacatepec
Cueva del Río del Gallo   http://www.mexicancaves.org/maps/0607.pdf   San Juan Tamazola Plan and profile. No names, no date. Italian notations.  Sottoterra, vol. 30, no. 88, p. 10, 1991 1991 55 yes 7   1   Oaxaca   Nochixtlán
Cueva del Tecolote   http://www.mexicancaves.org/maps/0609.pdf Llano de la Canoa San Juan Tamazola Italian notations, no names, no date. Sottoterra, vol. 30, no. 88, p. 18, 1991 1991 120   46   1   Oaxaca Sierras Centrales de Oaxaca Llano de la Canoa
Cueva Destendido 1   http://www.mexicancaves.org/maps/1750.pdf   Santa María Ixcatlán Page with 5 maps. Ass. La Vent, January 2006.  Italian text.  Kur #8, technical supplement, 2007. AMCS Activities Newsletter 34, p. 115, 2011. 2006 8 yes 52   1   Oaxaca    
Cueva Destendido 2   http://www.mexicancaves.org/maps/1750.pdf   Santa María Ixcatlán Page with 5 maps. Ass. La Vent, January 2006.  Italian text.  Kur #8, technical supplement, 2007. AMCS Activities Newsletter 34, p. 115, 2011. 2006 10 yes 10   1   Oaxaca    
Cueva Destendido 3   http://www.mexicancaves.org/maps/1750.pdf   Santa María Ixcatlán Page with 5 maps. Ass. La Vent, January 2006.  Italian text.  Kur #8, technical supplement, 2007. AMCS Activities Newsletter 34, p. 115, 2011. 2006 6 yes 6   1   Oaxaca    
Cueva Doña Leye   http://www.mexicancaves.org/maps/3786.pdf Flor Batavia or "Piedras Anchas" [San Isidro Piedra Ancha] San Pedro Teutila, San Andrés Teotilálpam or San Felipe Usila Cerro Verde Project. Plan. DistoX2 Survey, 24 February 2016.  Ron Delano, John Wyeth. Edd Keudell draft. Ron Delano. In the Shadow of Giants: The Cerro Verde Project. NSS News, October 2018, p. 9.  2016 240   32   1   Oaxaca Sierras Orientales Cerro Verde
Cueva Escalera   http://www.mexicancaves.org/maps/0566.pdf Paso Escalera San Felipe Usila Surveyors: T. Allen, M. Lumley, L. Smetz, J. Palmer, S. Milner, R. North, J. London.  AMCS Activities Newsletter no. 19, p. 80, 1992. Mexico: The Black Holes Expedition, p. 24-25, 1988. 1988 4500   20   1   Oaxaca    
Cueva Falsa Promesa Cueva Promesa Falsa, Cueva Falso Promesa [misspelling] http://www.mexicancaves.org/maps/0624.pdf Loma Grande Mazatlán Villa de Flores Compass and tape survey 23 February 2993 by Peter Bosted, Don Coons, and Patricia Kambesis. Drawn by Peter Bosted. Tag 41. AMCS Activities Newsletter no. 20. p. 34, 1993. 1993 65   12 2400 1   Oaxaca Sierra Juárez Cheve Area
Cueva FB14 - sin nombre conocido   http://www.mexicancaves.org/maps/3783.pdf Flor Batavia or "Piedras Anchas" [San Isidro Piedra Ancha] San Pedro Teutila, San Andrés Teotilálpam or San Felipe Usila Cerro Verde Project. Plan. Ron Delano, Herb Laeger, John Wyeth. 23 February 2016.  Ron Delano. In the Shadow of Giants: The Cerro Verde Project. NSS News, October 2018, p. 7.  2016 348   1   1   Oaxaca Sierras Orientales Cerro Verde
Cueva Gabriel   http://www.mexicancaves.org/maps/3641.pdf   Acatlán de Pérez Figueroa Topografía efectuada con Suunto y cinta por Raymundo Salazar, Leonides Guzmán y Leopoldo P. Cardona. 3 May 1997. Dibujo Leopoldo P. Cardona Ahumada. Proyecto Diversidad Biológica en Sistemas Hipogeos Cerro Mojarra, Oaxaca, México. Mundos Subterráneos 8, p. 27, 1997. 1997 1000 yes         Oaxaca Cerro Mojarra Acatlán
Cueva Gabriel   http://www.mexicancaves.org/maps/3257.pdf   Acatlán de Pérez Figueroa Survey of 10 stations, no names, no date. Probably by Luis M. Mejia-Ortíz. Water cave with crayfish. Luis M. Mejia-Ortíz. Adaptations to Cave Life in Decapods from Oaxaca, p. 22, 2005. 2005 1400 yes     1   Oaxaca Sierra Madre del Sur Acatlán
Cueva Iglesia Plan Carlota Plan Carlota Church Cave To be posted. Plan Carlota Huautla de Jiménez PESH. Survyed April 2014 by Steph Daviantes, Colin Dunn, Zeb Lilly, Virginia Price, Virginia del Rosario, Tommy Shifflett, Jim Smith, Bill Steele. Drafter by Tommy Shifflett, October 2017. AMCS Activities Newsletter 41, June 2018, p. 157. 2014 308   96   1   Oaxaca Sierra Mazateca Huautla
Cueva Inclinada 1 Cueva Inclinada http://www.mexicancaves.org/maps/0151.pdf Dolina San Miguel Huautepec Suuntos and tape survey, 4 January 1978, Roy Jameson, Patricia Mothes. AMCS Activities Newsletter no. 12, p. 42, 1982. 1978 200   104   1   Oaxaca Sierra Mazateca Huautla
Cueva Inclinada 2 Cueva Inclinada, tag #32 http://www.mexicancaves.org/maps/0375.pdf   Concepción Pápalo Suunto and tape survey, 24 march 1988. Peter Bosted, Gary Mele, Mark Minton, Carol Vesely. Proyecto Papalo, tag #32. Drafted by Carol Vesely 1988. AMCS Activities Newsletter no. 17, p. 69, 1988. 1988 365   115   1   Oaxaca Sierra Mazateca Huautla
Cueva La Sorpresa Sección Mariano   http://www.mexicancaves.org/maps/3600.pdf   La Sorpresa Proyecto Sierra Mazateca. Ron Adams, Andy Armstrong, Marion Akers, Simon Akers, Tony Akers, Ernie Garza, Mike Frazier, Paul Mozal, Janis Mankovs, Rolland Moore, Donna Renee, Rob Spangler, Elliot Stahl, Coeli Velki. 15 and 24 January 2009, 4 and 18 January 2012, 1 February 2012. Suunto, tape, and DUSI, Compass software, drawn by Marion Akers, 2012. http://www.proyectosierramazateca.org, accessed 2015 2012 962   14   1   Oaxaca Sierra Mazateca Cerro Rabón
Cueva Loma del Muerto (MZ-4), MZ-1, MZ-2, MZ-3, MZ-5 MZ-1, MZ-2, MZ-3, Cueva Loma del Muerto (MZ-4), MZ-5 http://www.mexicancaves.org/maps/1745.pdf Hija de Roaria Tepelmeme Villa de Morelos Rilievo Ass. La Venta, January 2006 (Muerto) or November 2003 (others). No names. Cueva Loma del Muerto 60 m l, 10 m d. Others: MZ-1 3 m l, 10 m d. MZ-2 15 m l, 37 m d. MZ-3 6 m l, 7 m d. MZ-5 4 m l, 11 m d.  Kur #8, technical supplement, 2007, AMCS Activities Newsletter 34, p. 111, 2011 2006 60   10   1   Oaxaca Sierras Centrales de Oaxaca Tepelmeme Villa de Morelos
Cueva Majada Vieja 1   http://www.mexicancaves.org/maps/1751.pdf   Santa María Ixcatlán Page with 4 cave maps: Cueva Majada Vieja 1, rilievo Ass. La Venta, 2006. Cueva Majada Vieja 2, Pozos Terreno San Antonio (TSA 1), TSA 2, TSA 3.  Kur #8, technical supplement, 2007. AMCS Activities Newsletter 34, p. 116, 2011. 2006 3 yes 4   1   Oaxaca    
Cueva Majada Vieja 2   http://www.mexicancaves.org/maps/1751.pdf   Santa María Ixcatlán Page with 4 cave maps: Cueva Majada Vieja 2, rilievo Ass. La Venta, 2006. Cueva Majada Vieja 1, Pozos Terreno San Antonio (TSA 1), TSA 2, TSA 3.  Kur #8, technical supplement, 2007. AMCS Activities Newsletter 34, p. 116, 2011. 2006 3 yes 8   1   Oaxaca    
Cueva Mariposa   http://www.mexicancaves.org/maps/0629.pdf   Santa Ana Cuauhtémoc Compass and tape survey, February-March 1990. Peter Bosted, Sheri Engler, Nancy Pistole, Joe Razo.  Drawn by Nancy Pistole. +12.9 high, - 12.1 low = 25.0 m relief.  AMCS Activities Newsletter no. 20. p. 53, 1993 1990 659       1   Oaxaca Sierra Juárez Cheve Area
Cueva Matapalo   http://www.mexicancaves.org/maps/2677.pdf San Martín Caballero San José Tenango 8 October 1992. R. Hapka. French notations. No stats. Proyecto Cerro Rabón 1990–1994, p. 121, 1996 1992 5 yes 1   1   Oaxaca Sierra Mazateca Cerro Rabón
Cueva Pacheco   http://www.mexicancaves.org/maps/0627.pdf   Cuyamecalco Villa de Zaragoza Compass and tape surey 25 February 1993. Peter Bosted, Don Coons, Pat Kambesis, Carol Vesely, J. Wells. Drawn by Peter Bosted. Tag 52. AMCS Activities Newsletter no. 20. p. 38, 1993 1993 168   38 1900 1   Oaxaca Sierra Mazateca Huautla
Cueva Palomitas Popcorn Cave, part of Sistema Cheve http://www.mexicancaves.org/maps/0542.pdf near Sistema Cheve Concepción Pápalo Surveyed March 1992, Suuntos and tape, by Stan Allison, Peter Bosted, Dan Clardy, Lisa DeThomas, Nancy Pistole. Drawn by Peter Bosted.  AMCS Activities Newsletter no. 19, p. 44, 1992. NSS News, v. 52, no. 1, p. 9, 1993. 1992 525   183   1   Oaxaca Sierra Juárez Cheve Area
Cueva Paco's Ranch   http://www.mexicancaves.org/maps/3784.pdf Flor Batavia or "Piedras Anchas" [San Isidro Piedra Ancha] San Pedro Teutila, San Andrés Teotilálpam or San Felipe Usila Cerro Verde Project. Plan. Edd Keudell, Herb Laeger, Bob Roe. 10 February 2016.  Winkarst, Adobe Illustrator. Edd Keudell, 2014. Ron Delano. In the Shadow of Giants: The Cerro Verde Project. NSS News, October 2018, p. 8. 2016 555   1   1   Oaxaca Sierras Orientales Cerro Verde
Cueva Perfecta 3 Cueva Perfecto 3 http://www.mexicancaves.org/maps/1752.pdf   Santa María Ixcatlán Relievo: Ass. La Venta, February 2006. No names, no stats. Italian labels. Kur #8 technical supplement, 2007. AMCS Activities Newsletter 34, p. 116, 2011 2006         1   Oaxaca    
Cueva Rey Condoy   http://www.mexicancaves.org/maps/2708.pdf Rancho Espejo San Pedro Ocotepec Compass and Disto Survey by Jason Ballensky, Tamara Ballensky, Philip Rykwalder, Rob Spangler, Elliot Stahl. 21 December 2011 Cartography by Bob Richards, Jason Ballensky AMCS Activities Newsletter 36, p. 10, 2013. NSS News, v. 70, no. 9, p. 12, 2012. 2011 1035   22   1   Oaxaca    
Cueva Río   http://www.mexicancaves.org/maps/3782.pdf Flor Batavia or "Piedras Anchas" [San Isidro Piedra Ancha] San Pedro Teutila, San Andrés Teotilálpam or San Felipe Usila Cerro Verde Project. Color plan 15 February 2013. Ron Delano, Danika Delano, Bob Roe. Winkarst, Adobe Illustrator. Edd Keudell, 2014. Ron Delano. In the Shadow of Giants: The Cerro Verde Project. NSS News, October 2018, p. 6. 2013 255   1   1   Oaxaca Sierras Orientales Cerro Verde
Cueva Santa Rosa   http://www.mexicancaves.org/maps/3599.pdf   Santa María Chilchotla Same as map 1813.pdf. Proyecto Sierra Mazateca. Surveyed 9 January 2011 by Marion Akers, Tony Akers, Simon Akers, Brian Grubb, Cathy Sacilowski. Cartography and photos by Marion Akers. http://www.proyectosierramazateca.org, accessed 2015 2011 352   155   1   Oaxaca Sierra Mazateca Ateixtlahuaca
Cueva Santiago 92/31 http://www.mexicancaves.org/maps/2661.pdf San Martín Caballero San José Tenango 21 July 1992. FR, CP, RH. French text. Proyecto Cerro Rabón 1990–1994, p. 95, 1996. 1992 44 yes 2   1   Oaxaca Sierra Mazateca Cerro Rabón
Cueva y Nacimiento Agua Fría de Mazatlán part of Sistema Cheve http://www.mexicancaves.org/maps/0941.pdf Teotitlán Flores Magón Mazatlán Villa de Flores Exploration May 1995 and January 1997. Barbara Am Ende, Kim Cochrane, Bart Hogan, Jason Mallinson, Brian Rennex, Jason Richards, Bev Shade, Nole Sloan, Rick Stanton, Bill Stone. Drafted by Bev Shade and Bill Stone, November 2000.  AMCS Activities Newsletter no. 25, p. 9, 2002. 1997 1468   70   1   Oaxaca Sierra Juárez Cheve Area
Fig Root Cave   http://www.mexicancaves.org/maps/0479.pdf Agua Mundo (location unk.) Huautla de Jiménez Suuntos and tape survey December 1988. FRC.  Drafted by James Smith 1989. Plot by SMAPS 3.3, AMCS. Same page as Cueva de Inclinada. AMCS Activities Newsletter no. 18, p. 73, 1991 1988 331   97   1   Oaxaca Sierra Mazateca Huautla
Gijao Lajao 92/11 http://www.mexicancaves.org/maps/2675.pdf San Martín Caballero San José Tenango Surveyed 5 February 1992. Roman Hapka. Proyecto Cerro Rabón 1990–1994, p. 118, 1996. 1992 30   8   1   Oaxaca Sierra Mazateca Cerro Rabón
Greater Huautla Area Area map with central area of  Mazatecos, plus Mixtecos, Cuicatecos and Chinantecos To be posted.   Huautla de Jiménez No title, no names. AMCS Activities Newsletter 41, June 201, p. 14. 2017             Oaxaca Sierra Mazateca Huautla
Gruta de Cerro Marín   http://www.mexicancaves.org/maps/1638.pdf   Monte Flor Surveyed by Bev Shade, Vickie Siegel, and Paul Bryant. 21 April 2008. Suuntos and tape. AMCS Activities Newsletter 32, p. 58, 2009. 2008 193   5   1   Oaxaca    
Gruta de la Maternidad   http://www.mexicancaves.org/maps/1301.pdf   San Sebastián de Las Grutas Topografía realizada con Suuntos y cinta, 22 December 1999 por José Guerrero A., Javier Gutiérrez G., Ricardo Arias Fernández. Sección de Espeleología , Asociación de Excursionismo y Montañismo, Instituto Polictécnico Nacional. AMCS Activities Newsletter 27, p. 77, 2004 1999 48   1   1   Oaxaca    
Gruta de San Sebastián   http://www.mexicancaves.org/maps/1199.pdf San Sebastián de Las Grutas Villa Sola de Vega Topografía realizada con Suuntos y cinta el 20 de diciembre de 1999 por Javier Gutiérrez G., Alejandro Villagran H., Carlos Aguila A., Jose Guerrero A., Martin Garcia G., Ricardo Arias F. Dibujado por Javier Gutiérrez G., Ricardo Arias F. Seccion de Espeleología, Asociacion de Excursionismo y Montañismo, Instituto Politécnico Nacional  AMCS Activities Newsletter 27, p. 75, 2004 1999 1078   58   1   Oaxaca Sierra Madre del Sur Villa Sola de Vega
Gruta del Café   http://www.mexicancaves.org/maps/2047.pdf San Martín Caballero San José Tenango Proyecto Cerro Rabón 1987. U.W., T.B. = Urs Widmer and Thomas Bitterli, no date.  Proyecto Cerro Rabón, Mexico, 1985-1989, p. 40, 1990 1987 290   48   1   Oaxaca Sierra Mazateca Cerro Rabón
Guixani Ndia Guinjao You're About To Get Married Cave http://www.mexicancaves.org/maps/0279.pdf   Santa María Chilchotla Surveyed by Chilchotla '85, Australian expedition, December 1985 using Topofil. Computing by K. Vaughan-Taylor. Journal of the Sydney Speleological Society, vol. 30, no. 10, p. 220, 1986. AMCS Activities Newsletter no. 16, p. 27, 1987. 1985 700 yes 940   1   Oaxaca Sierra Mazateca Zongolica
Hard Rock Cave 98-08 http://www.mexicancaves.org/maps/0953.pdf San Martín Caballero San José Tenango Profile. Proyecto Cerro Rabón. Thomas Bitterli, 1998.  AMCS Activities Newsletter no. 25, p. 29, 2002. 1998 400   325   1   Oaxaca Sierra Mazateca Cerro Rabón
Hell’s Hammer Hole   http://www.mexicancaves.org/maps/0363.pdf   Huautla de Jiménez Compass and tape survey, 14 February 1988. Mike Futrell, Keith Goggin, Ed Holladay, Lee Perry. Drawn by Mike Futrell. AMCS Activities Newsletter no. 17, p. 14, 1988. 1988 300   100   1   Oaxaca Sierra Mazateca Huautla
Hoya Alta   http://www.mexicancaves.org/maps/3606.pdf Cerro Ocote San Juan Coatzóspam Surveyed 27 December 1998. Grade 5, tape, compass, clinometer. Greg McNamara, Marc Petersen, Joe Oliphant, Proyecto Espeleológico Cerro Ocote. http://www.proyectosierramazateca.org, accessed 2015 1998 15 yes 45   1   Oaxaca Sierra Mazateca Cerro Rabón
Hoyo Gusano de Seda Silk Wormhole http://www.mexicancaves.org/maps/3614.pdf   Huautla de Jiménez 27 January 2015. Marion Akers, Rolland Moore, Adam Scheier.  Photos.  http://www.proyectosierramazateca.org, accessed 2015 2015 27   45   1   Oaxaca Sierra Mazateca Huautla
Huautla   http://www.mexicancaves.org/maps/3425.pdf   Huautla de Jiménez Surveyors 1978-1980, some names cut off. Drawn by Bill Stone.  NSS News, June 1983, p. 176. 1983             Oaxaca Sierra Mazateca Huautla
Huautla area caves 1979   http://www.mexicancaves.org/maps/0115.pdf   Huautla de Jiménez Computer profile by Ellipse, 1979. Drafted by Bill Stone. AMCS Activities Newsletter no. 10, follows p. 58, 1979. Explorers Journal, December 1979, pp. 148–149. 1979     859       Oaxaca Sierra Mazateca Huautla
Huautla area profile   http://www.mexicancaves.org/maps/0116.pdf   Huautla de Jiménez Quadrant frame plot by Ellipse. Drafted by Bill Stone, July 1979. Level WRT San Agustín entrance. Numbes on pitches indicate rope required for rigging. AMCS Activities Newsletter no. 10, follows p. 58, 1979. 1979             Oaxaca Sierra Mazateca Huautla
Huautla Resurgence   http://www.mexicancaves.org/maps/0962.pdf   Mazatlán Villa de Flores Plan and profile. 2001 surveys by the United States Deep Caving Team and the British Cave Diving Group. Surveys 1984-1985 by USDCT. Drafted by Bev Shade and Bill Stone, 28 July 2001. Length 1059 underwater. "Due to the unusual geology of the Sierra Mazateca and the Sierra Juárez, it turns out that the springs for the two vast, deep systems in these two mountains, respectively Huautla to the north and Cheve to the south, are both in the same canyon." (Shade and Stone, p. 63). AMCS Activities Newsletter no. 25, p. 57, 2002. 2001 1059   65       Oaxaca Sierra Mazateca Huautla
Huautla Resurgence   http://www.mexicancaves.org/maps/3789.pdf Huautla Resurgence Huautla de Jiménez Two maps. Upper map is a profile of Sistema Huautla from San Agustín entrnace to Peña Colorada and Santo Domingo Canyon.. NSS News, January 2018, p. 7 top. 2017             Oaxaca Sierra Mazateca Huautla
Huautla Resurgence   http://www.mexicancaves.org/maps/3790.pdf Huautla Resurgence Huautla de Jiménez Two maps. Lower map mapped 1982-2017. 2017: Andreas Klocker, Zeb Lilly, Chris Jewell, Connor Roe, Maxwell Fisher, Matt Vinzant. Length 3723 m, max. underwater depth 65 m, vertical extent 170. Drafted by Bill Stone, 1 December 2001. NSS News, January 2018, p. 7 bottom. 2017 3723   170   1   Oaxaca Sierra Mazateca Huautla
Huautla Resurgence Huautla Resurgence Cave To be posted.   Mazatlán Villa de Flores 1982-2017. 2017 team: Andreas Klocker, Zeb Lilly, Chris Jewell, Connor Roe, Maxwell Fisher, Matt Vinzant. Drafted by Bill Stone. AMCS Activities Newsletter 41, June 2018, p. 92. 2017 3723   235   1   Oaxaca Sierra Mazateca Cañon Santo Domingo
Huautla Resurgence Cave Huautla Resurgence Cave, Fruit Bat Pit, Cueva de la Peña Colorada, Cueva del Altar, Vine Cave, Gourd Cave, False Promise Cave, Narrows Cave, HR Resurgence, Agua  Fría Mazatlán, Sótano del Cafetal To be posted. Cañon Santo Domingo Huautla de Jiménez Topo overly in article by Andreas Klocker, The Huautla Resurgence Project, 2016 Expedition. No caption. AMCS Activities Newsletter 40, May 2017, p. 42. 2016             Oaxaca Sierra Mazateca Huautla
Huch Niá 92/12 http://www.mexicancaves.org/maps/2676.pdf San Martín Caballero San José Tenango  6 May 1992, Roman Hapka. French text. Proyecto Cerro Rabón 1990–1994, p. 120, 1996. 1992 100   11   1   Oaxaca Sierra Mazateca Cerro Rabón
I Can’t Believe It’s Not Nita Sakafaaï Nita Sakafaaï http://www.mexicancaves.org/maps/0952.pdf San Martín Caballero San José Tenango Cerro Rabón '97. BCRA 4C, YW97.  Cavernes, vol. 49(2), p. 32, 1997. AMCS Activities Newsletter no. 25, p. 28, 2002. 1997 35   20 1545 1   Oaxaca Sierra Mazateca Cerro Rabón
Ja Ha Sence Nita Ja Ha Sence http://www.mexicancaves.org/maps/2669.pdf Rancho Carrera San José Tenango PYJ (Pierre-Yves Jeannin), Roman Hapka. 20 March 1992. 3 grottos on cliff face.  Proyecto Cerro Rabón 1990–1994, p. 106, 1996. 1992 10 yes 4   1   Oaxaca Sierra Mazateca Cerro Rabón
Jan Canyon Land Caves "Jan" (no. 3) http://www.mexicancaves.org/maps/0940.pdf San Martín Caballero San José Tenango 9 caves surveyed by Proyecto Cerro Rabón 2001. Chris Andrews, Evan Anderson, Mike Frazier, Jaquiline Feyerer, Suzette Kane, Daniel Laso, Stephen Lester, Patricia Malone, Randy Macan, Tom Malabad, Todd Warren, Aaron Zumph, Nicholas Zegre. 260 m total length. 10 February 2001. Drafted by Chris Andrews.  AMCS Activities Newsletter no. 25, p. 8, 2002. 2001 8   21   1   Oaxaca Sierra Mazateca Cerro Rabón
Jan Xontjoa "Las Tres Puertas" http://www.mexicancaves.org/maps/2048.pdf San Martín Caballero San José Tenango Proyecto Cerro Rabón. BCRA 4C. PK (Peter Keller) Proyecto Cerro Rabón, Mexico, 1985-1989, p. 43, 1990. 1990 128   25   1   Oaxaca Sierra Mazateca Cerro Rabón
JQ-1, JQ-2, JQ-3, JQ-4   http://www.mexicancaves.org/maps/1743.pdf   Tepelmeme Villa de Morelos 4 caves surveyed by Ass. La Venta, November 2003. Italian text. JQ-1 13 m long, 13 m deep; JQ-2 30 long, 7 m deep; JQ-3  25 m long, 2 m deep; JQ-4 22 m long, 8 m deep. Total length 90 m. AMCS Activities Newsletter 34, p. 109, 2011. 2003 90   13   1   Oaxaca Sierras Centrales de Oaxaca Cañón Juquila
Karstpit in the Forest 87/9 http://www.mexicancaves.org/maps/2042.pdf San Martín Caballero San José Tenango  Pierre-Yves Jeannin, Cerro Rabón, March 1987.  Proyecto Cerro Rabón, Mexico, 1985-1989, p. 23, 1990 1990 35   22   1   Oaxaca Sierra Mazateca Cerro Rabón
Kijahe Xontjoa Kijahi Shunthua http://www.mexicancaves.org/maps/0384.pdf San Martín Caballero San José Tenango  Pierre-Yves Jeannin, Cerro Rabón, March 1987, BCRA 4C. AMCS Activities Newsletter no. 17, p. 116, 1988. 1987 950   354       Oaxaca Sierra Mazateca Cerro Rabón
Kijahe Xontjoa Kijahi Shunthua http://www.mexicancaves.org/maps/0473.pdf San Martín Caballero San José Tenango Profile. TB, PR, PYJ. Cerro Rabón 87-90. BCRA 4C. Proyecto Cerro Rabón, Mexico, 1985-1989, p. 28-29, 1990. AMCS Activities Newsletter 18, follows p. 64, 1991. Hydrogeology of the Sistema Huautla Karst Groundwater Basin, p. 139, 2002. 1990 4300   973       Oaxaca Sierra Mazateca Cerro Rabón
Kijahe Xontjoa Kijahi Shunthua http://www.mexicancaves.org/maps/0474.pdf San Martín Caballero San José Tenango Plan. TB (Thomas Bitterli), PR, PYJ (Pierre-Yves Jeannin). Cerro Rabón 87-90. BCRA 4C.  Proyecto Cerro Rabón, Mexico, 1985-1989, p. 30, 1990. AMCS Activities Newsletter 18, p. 65, 1991. 1990 4300   973       Oaxaca Sierra Mazateca Cerro Rabón
Kijahe Xontjoa Kijahi Shunthua http://www.mexicancaves.org/maps/3085.pdf San Martín Caballero San José Tenango Profile. No names, no date. Dates of exploration indicated at different depths. Cavernes 1991 (1-2) p. 41. 1991     1160       Oaxaca Sierra Mazateca Cerro Rabón
Kijahe Xontjoa Kijahi Shunthua http://www.mexicancaves.org/maps/0527.pdf San Martín Caballero San José Tenango Profile, isometric view @ 30° azimuth. No names, no date. AMCS Activities Newsletter no. 19, p. 11, 1992. 1992             Oaxaca Sierra Mazateca Cerro Rabón
Kijahe Xontjoa Kijahi Shunthua and So On Jan http://www.mexicancaves.org/maps/0816.pdf San Martín Caballero San José Tenango Plan. Toporobot 95. No names. 1995 Cerro Rabón Post Expedition Circular #1. 1995     1195       Oaxaca Sierra Mazateca Cerro Rabón
Kijahe Xontjoa Kijahe Xontjoa (part) http://www.mexicancaves.org/maps/2694.pdf San Martín Caballero San José Tenango 2nd part of plan: Camp Borehole, North Sea, Black Room. No names, no dates. Proyecto Cerro Rabón 1990–1994, p. 172-173, 1996. 1996 19000   1181       Oaxaca Sierra Mazateca Cerro Rabón
Kijahe Xontjoa Kijahe Xontjoa (part) http://www.mexicancaves.org/maps/2695.pdf San Martín Caballero San José Tenango 3rd part of plan: Young Spring Chicken Room, Galerie des Pensees, Lechuguillan Maze, North Sea, British Islands. No Names, no dates. Proyecto Cerro Rabón 1990–1994, p. 174-175, 1996. 1996 19000   1181       Oaxaca Sierra Mazateca Cerro Rabón
Kijahe Xontjoa Kijahe Xontjoa (part) http://www.mexicancaves.org/maps/2696.pdf San Martín Caballero San José Tenango 4th part of plan: The Sarcophagus, The Small Tributary, Crocodile Gallery, bottom. No names, no dates. Proyecto Cerro Rabón 1990–1994, p. 176-177, 1996 1996 19000   1181       Oaxaca Sierra Mazateca Cerro Rabón
Kijahe Xontjoa Kijahe Xontjoa (part) http://www.mexicancaves.org/maps/2697.pdf San Martín Caballero San José Tenango 5th part of plan: Stromboli, The Crater, Beyond the Crater to -975 m. Proyecto Cerro Rabón 1990–1994, p. 179, 1996. 1996 19000   1181       Oaxaca Sierra Mazateca Cerro Rabón
Kijahe Xontjoa Kijahe Xontjoa (part) http://www.mexicancaves.org/maps/2698.pdf San Martín Caballero San José Tenango Profile of the -850 to -1000 m level: North Sea, Camp Borehole, Gazoline, Beyond the Big Black, Popocateptl Room. Proyecto Cerro Rabón 1990–1994, p. 180-181, 1996. 1996 19000   1181       Oaxaca Sierra Mazateca Cerro Rabón
Kijahe Xontjoa Kijahe Xontjoa (part) http://www.mexicancaves.org/maps/2699.pdf San Martín Caballero San José Tenango Plan and profile: -829 to -956  m level, Beyond the Crater, The Crater, Stromboli.  Proyecto Cerro Rabón 1990–1994, p. 182, 1996. 1996 19000   1181       Oaxaca Sierra Mazateca Cerro Rabón
Kijahe Xontjoa Kijahe Xontjoa (part) http://www.mexicancaves.org/maps/2700.pdf San Martín Caballero San José Tenango Profile of -947 to -1064 m level, Galerie des Pensees, Spaltenschloss, North Sea, British Islands. Proyecto Cerro Rabón 1990–1994, p. 183, 1996. 1996 19000   1181       Oaxaca Sierra Mazateca Cerro Rabón
Kijahe Xontjoa Kijahe Xontjoa (part) http://www.mexicancaves.org/maps/2701.pdf San Martín Caballero San José Tenango Profile of -965 to -1100 m level, Galerie des Pensees, North Sea, Lechuguillan Maze, Young Spring Chicken Room. Proyecto Cerro Rabón 1990–1994, p. 184, 1996. 1996 19000   1181       Oaxaca Sierra Mazateca Cerro Rabón
Kijahe Xontjoa Kijahe Xontjoa (part) http://www.mexicancaves.org/maps/2702.pdf San Martín Caballero San José Tenango Profile of -1120 tp -1150 m levels. The Sarcophagus, Crocodile Gallery.  Proyecto Cerro Rabón 1990–1994, p. 186, 1996. 1996 19000   1181       Oaxaca Sierra Mazateca Cerro Rabón
Kijahe Xontjoa Kijahe Xontjoa (part) http://www.mexicancaves.org/maps/2703.pdf San Martín Caballero San José Tenango Profiles of entrances: Kijahe Xontjoa (by Pierre-Yves Jeannin) and So On Jan (by P. Schenker, Karlin Meyers, Roman Hapka, Pierre-Yves Jeannin.) 21-22 March 1992.   Proyecto Cerro Rabón 1990–1994, p. 188, 1996. 1996 19000   1181       Oaxaca Sierra Mazateca Cerro Rabón
Kijahe Xontjoa Kijahe Xontjoa (part) http://www.mexicancaves.org/maps/2706.pdf San Martín Caballero San José Tenango Profiles of the bottom, -1130 to -1150 m level. Young Spring Chicken Room, The Small Tributary, Crocodile Gallery.   Proyecto Cerro Rabón 1990–1994, p. 185, 1996. 1996 19000   1181       Oaxaca Sierra Mazateca Cerro Rabón
Kijahe Xontjoa Kijahi Shunthua and So On Jan http://www.mexicancaves.org/maps/0715.pdf San Martín Caballero San José Tenango Page with 5 profilel maps: Nita Sakafai, Nita Xcoa, Nita Granola, Nita Ya Heke, So On Jan, Kijahe Xontjoa. AMCS Activities Newsletter no. 22, p. 10, 1997. 1997     1195       Oaxaca Sierra Mazateca Cerro Rabón
Kijahe Xontjoa Kijahi Shunthua and So On Jan http://www.mexicancaves.org/maps/3087.pdf San Martín Caballero San José Tenango Profile. No names, no date. Dates of exploration indicated at different depths. Cavernes 1997 (2) p. 34. 1997     1195       Oaxaca Sierra Mazateca Cerro Rabón
Kijahe Xontjoa Kijahi Shunthua and So On Jan http://www.mexicancaves.org/maps/0950.pdf San Martín Caballero San José Tenango Plan. Toporobot and CAD, Jean-Marc Jutzet, Arniko Böke. 8 April 2000. Depth -1200 + 23 m = 1223 m relief. AMCS Activities Newsletter no. 25, p. 24, 2002. 2000 31373   1223   1   Oaxaca Sierra Mazateca Cerro Rabón
Kijahe Xontjoa Kijahi Shunthua and So On Jan http://www.mexicancaves.org/maps/0951.pdf San Martín Caballero San José Tenango Profile, isometric view. No names, no date. AMCS Activities Newsletter no. 25, p. 27, 2002. 2002             Oaxaca Sierra Mazateca Cerro Rabón
La Grieta Cueva de Tornado http://www.mexicancaves.org/maps/0097.pdf Plan Carlota Huautla de Jiménez Profile. Mapa hecho por la AMCS, January 1977.  AMCS Activities Newsletter no. 6, p. 8, 1977. 1977     420       Oaxaca Sierra Mazateca Huautla
La Grieta Cueva de Tornado http://www.mexicancaves.org/maps/0097.pdf Plan Carlota Huautla de Jiménez No names, January 1977, Spanish text.  AMCS Activities Newsletter no. 6, p. 8, 1977. 1977 300 yes 420       Oaxaca Sierra Mazateca Huautla
La Grieta Cueva de Tornado http://www.mexicancaves.org/maps/3421.pdf Plan Carlota Huautla de Jiménez Bill Stone, January 1978.  No other names. NSS News, v. 36, no. 4, pp. 78-79, April 1978. 1977     760       Oaxaca Sierra Mazateca Huautla
La Grieta Cueva de Tornado http://www.mexicancaves.org/maps/3272.pdf Plan Carlota Huautla de Jiménez Bill Stone, January 1978.  No other names. Journal of the Sydney Speleological Society, v. 22, n. 10, p. 226, 1978. 1977     760       Oaxaca Sierra Mazateca Huautla
La Grieta Cueva de Tornado http://www.mexicancaves.org/maps/0098.pdf Plan Carlota Huautla de Jiménez Plan and profile. Suuntos and tape survey. December 1976: Frank Binney, Alexia Cochrane, Jeff Horowitz, Roy Jameson, Patrica Mothes, Bill Stone. May-June 1977: Ernie Garza, Jeff Horowitz, Tracy Johnson, Gary Stiles, Bill Stone, Bill Steele, Steve Zeman. AMCS. Ellipse. Ropes required to rig each pitch are shown on the profile. Drafted by Bill Stone 1978. AMCS Actvities Newsletter no. 7, loose map, 1977. 1977 4100   665       Oaxaca Sierra Mazateca Huautla
La Grieta Cueva de Tornado http://www.mexicancaves.org/maps/0104.pdf Plan Carlota Huautla de Jiménez Suuntos and tape survey. December 1976: Frank Binney, Alexia Cochrane, Jeff Horowitz, Roy Jameson, Patrica Mothes, Bill Stone. May-June 1977: Ernie Garza, Jeff Horowitz, Tracy Johnson, Gary Stiles, Bill Stone, Bill Steele, Steve Zeman. December 1977-January 1978: N. Hickson, Julia James, Jean Jancewicz, Dino Lowery, Richard Schreiber, Jim Smith, Bill Steele, Gary Stiles, Bill Stone, Alan Warild, Steve Zeman. AMCS. Ellipse. Ropes required to rig each pitch are shown on the profile. Drafted by Bill Stone 1978. AMCS Activities Newsletter no. 8, follows p. 32, 1978. 1978 8782   760   1   Oaxaca Sierra Mazateca Huautla
La Grieta Sistema Huautla To be posted.   Huautla de Jiménez Three color maps. PESH. NSS News, December 2017, p. 7. 2017             Oaxaca Sierra Mazateca Huautla
La Grieta Sistema Huautla To be posted.   Huautla de Jiménez Three color maps, one profile of La Grieta. PESH. NSS News, December 2017, p. 7. 2017             Oaxaca Sierra Mazateca Huautla
La Grieta   To be posted. Huautla de Jiménez Huautla de Jiménez General color map for article by Bill Steele and Tommy Shifflett: Introduction to PESH 2017 and plans for 2018. AMCS Activities Newsletter 41, June 2018, p. 133. 2017             Oaxaca Sierra Mazateca Huautla
La Grieta   To be posted. Huautla de Jiménez Huautla de Jiménez Black and white map for article by Bill Steele and Tommy Shifflett: Introduction to PESH 2017 and plans for 2018. AMCS Activities Newsletter 41, June 2018, p. 144. 2017 20804   957       Oaxaca Sierra Mazateca Huautla
Lazaro’s Pit   http://www.mexicancaves.org/maps/2044.pdf San Martín Caballero San José Tenango Proyecto Cerro Rabón 87. BCRA 2B. JO. Proyecto Cerro Rabón, Mexico, 1985-1989, p. 27, 1990. 1987 30   22   1   Oaxaca Sierra Mazateca Cerro Rabón
Loma del Muerto   http://www.mexicancaves.org/maps/1745.pdf   Tepelmeme Villa de Morelos Page of 5 cave maps: Cueva Loma del Muerto, rilievo Ass. La Venta 2006. MZ-2, MZ-1, MZ-3, MZ5. Italian text. Kur #8, technical supplement, 2007. AMCS Activities Newsletter 34, p. 111, 2011. 2006 70 yes     1   Oaxaca    
Los Anselmos   http://www.mexicancaves.org/maps/2043.pdf San Martín Caballero San José Tenango Surveyed by Proyecto Cerro Rabón. Profile, 1987. BCRA 4C. By PK. Depth either 58 or 116 m. Length not state but taken from profile width. Proyecto Cerro Rabón, Mexico, 1985-1989, p. 24, 1990 1987 100 yes 58 1435 1   Oaxaca Sierra Mazateca Cerro Rabón
Los Sueños Humidos Nanda Nita 3 http://www.mexicancaves.org/maps/0954.pdf San Martín Caballero San José Tenango Exploration et topgraphie: Jean Marc Jutzet, Karlin Meyers, Roman Hapka. BCRA 4c, 9-10 March 1998. Dessin: Roman Hapka. Proyecto Cerro Rabón 1998. Cavernes, 1998(2), p. 34. AMCS Activities Newsletter no. 25, p. 31, 2002. 1998 250   153 1200 1   Oaxaca Sierra Mazateca Cerro Rabón
Lumber Jack Pit   http://www.mexicancaves.org/maps/2049.pdf San Martín Caballero San José Tenango Proyecto Cerro Rabón 1987. BCRA 3C. Proyecto Cerro Rabón, Mexico, 1985-1989, p. 44, 1990. 1987 150   100 1525 1   Oaxaca Sierra Mazateca Cerro Rabón
Millipede Cave Milliped Cave http://www.mexicancaves.org/maps/0015.pdf   Huautla de Jiménez Mapped June 1966 by Bill Russell and John Fish. AMCS. No scale, length is an estimate. On page with Water Trough Cave. Association for Mexican Cave Studies Newsletter, vol. 2, no. 3, p. 66, 1966.  AMCS Activities Newsletter 36, p. 59, 2013. 1966 60 yes 23   1   Oaxaca Sierra Mazateca Huautla
Moon Doline Nita Sa http://www.mexicancaves.org/maps/2705.pdf San Martín Caballero San José Tenango March 1991. P.-Y. J.. BCRA 4C. No names, no date. Proyecto Cerro Rabón 1990–1994, p. 191, 1996 1991 125 yes 71   1   Oaxaca Sierra Mazateca Cerro Rabón
Na’cha Jao Nita Nita Na’cha Jao http://www.mexicancaves.org/maps/0471.pdf Zongolica Huautla de Jiménez No names. Chilchotla '87, surveyed using Topofil, January 1988.  AMCS Activities Newsletter no. 18, p. 48, 1991 1988 180 yes 220   1   Oaxaca Sierra Mazateca Zongolica
Nacimiento del Río Uluapan Nacimiento del Río Uropan http://www.mexicancaves.org/maps/0817.pdf Río Uluapan San Bartolomé Ayautla Proyecto Cerro Rabón. P.Y. Jeannin, R. Hapka (dessin). 29 March 1992. No stats. French notations. Cavernes, vol. 36, no. 2, pp. 16-17, 1992 1992             Oaxaca Sierra Mazateca Huautla
Nacimiento del Río Uluapan Nacimiento del Río Oropan http://www.mexicancaves.org/maps/2652.pdf Río Uluapan San Bartolomé Ayautla Proyecto Cerro Rabón. P.Y. Jeannin, R. Hapka (dessin). 29 March 1992. No stats. French notations. 80 m relief above entrance datum, -40 m to river.  Proyecto Cerro Rabón 1990–1994, p. 84, 1996 1992 375 yes 80 500     Oaxaca Sierra Mazateca Huautla
Nacimiento del Río Uluapan Nacimiento del Río Uruapan http://www.mexicancaves.org/maps/1287.pdf Río Uluapan San Bartolomé Ayautla Surveyed by Don Coons, Pat Kambesis, Shirley Sotona, Doug Strait. March 1994. Drafted by Pat Kambesis, 2003. 24 m relief above datum at entrance, which is 40 m above Río Uluapan.  AMCS Activities Newsletter 26, p. 80, 2003 1994 400 yes 24   1   Oaxaca Sierra Mazateca Huautla
Nanda Nita   http://www.mexicancaves.org/maps/2679.pdf San Martín Caballero San José Tenango 14 October 1992. E.G., M.A.K., R. Hapka. No stats.  Proyecto Cerro Rabón 1990–1994, p. 128, 1996 1992 650       1   Oaxaca Sierra Mazateca Cerro Rabón
Nanda Nita Nanda Nita, Tombe A http://www.mexicancaves.org/maps/2680.pdf San Martín Caballero San José Tenango 13 May 1992. R.H., F. Rouvinez.  Proyecto Cerro Rabón 1990–1994, p. 128, 1996 1992 650           Oaxaca Sierra Mazateca Cerro Rabón
Nanda Nita 3 Los Sueños Humidos http://www.mexicancaves.org/maps/0954.pdf San Martín Caballero San José Tenango Exploration et topgraphie: Jean Marc Jutzet, Karlin Meyers, Roman Hapka. BCRA 4c, 9-10 March 1998. Dessin: Roman Hapka.  AMCS Activities Newsletter no. 25, p. 31, 2002, Cavernes, 1998(2), p. 34. 1998 250   153 1200 1   Oaxaca Sierra Mazateca Cerro Rabón
Nca Nita   http://www.mexicancaves.org/maps/0277.pdf Zongolica Santa María Chilchotla Profile only. Surveyed by Chilchotla '85, Australian expedition, November 1985 using Topofil. Computing by K. Vaughan-Taylor. Journal of the Sydney Speleological Society, vol. 30, no. 10, p. 217, 1986 AMCS Activities Newsletter no. 16, p. 26, 1987. 1985 130 yes 240   1   Oaxaca    
Ncaa Colina Up Hill Cave, Cueva Arriba La Colina http://www.mexicancaves.org/maps/2672.pdf San Martín Caballero San José Tenango 1991-1993., J.B., P.D. Plan. Proyecto Cerro Rabón 1990–1994, p. 108-109, 1996 1993 1228   74 1332 1   Oaxaca Sierra Mazateca Cerro Rabón
Ncaa Colina Up Hill Cave, Cueva Arriba La Colina http://www.mexicancaves.org/maps/2673.pdf San Martín Caballero San José Tenango 1991-1993., J.B., P.D. Profile. Proyecto Cerro Rabón 1990–1994, p. 110-111, 1996 1993 1228   74 1332     Oaxaca Sierra Mazateca Cerro Rabón
Nia Quien Nita Dead Dog Cave http://www.mexicancaves.org/maps/0559.pdf Piedra de Fierro Santa María Chilchotla Surveyed by Santa Ana '90. January 1988, February 1990. Topofil. AMCS Activities Newsletter no. 19, p. 70, 1992. 1990 3100   767   1   Oaxaca Sierra Mazateca Zongolica
Nijha Otzto’tel Nita Oztotl 1 and 2 http://www.mexicancaves.org/maps/0385.pdf San Martín Caballero San José Tenango Proyecto Cerro Rabón 87, BCRA 4c, PK. Main pit 250 m long, 143 m deep. Second pit 225 m long, 70 m deep. Total 475 m long, 143 m deep. AMCS Activities Newsletter no. 17, p. 118, 1988 1987 475   143   1   Oaxaca Sierra Mazateca Cerro Rabón
Nindo Ka Sistema de los Tres Amigos http://www.mexicancaves.org/maps/3217.pdf   San Bartolomé Ayautla Plan and profile. Surveyed by Proyecto Cerro Rabón, Te Chan Xki (19 February 2003). Chris Andrews, Mike Frazier, Daniel Laos, Patricia Malone, Cindy Maestas, Randy Macan, Mike M., Paul Mozal, Nathan Noble, Aaron Zumpf. Cartography by Chris Andrews.  Rocky Mountain Caving, spring 2003, p. 18 2003 1340   320   1   Oaxaca Sierra Mazateca  
Ning Dó Bone Cave, A10 http://www.mexicancaves.org/maps/0553.pdf Santa Ana Ateixtlahuaca Santa Ana Ateixtlahuaca Surveyed by Santa Ana '90. January 1990, using Topofil. No names. Profile only. AMCS Activities Newsletter no. 19, p. 66, 1992 1990 140 yes 215   1   Oaxaca Sierra Mazateca  
Nita Cein Honey Pit, PCR #01-20 http://www.mexicancaves.org/maps/0945.pdf San Martín Caballero San José Tenango Surveyed by Proyecto Cerro Rabón 2001. PCR #01-20, 15 February 2001. Chris Anderws, Evan Anderson, Mike Frazier, Jaquiline Feyerer, Suzette Kane, Daniel Laos, Stephen Lester, Patricia Malone, Randy Macan, Tom Malabad, Todd Warren, Aaron Zumph, Nicholas Zegre. Drawn by Chris Andrews.  AMCS Activities Newsletter no. 25, p. 13, 2002. NSS News, v. 60, no. 4, p. 105, 2002. 2001 45 yes 80   1   Oaxaca Sierra Mazateca Cerro Rabón
Nita Chaki   http://www.mexicancaves.org/maps/0276.pdf Zongolica Santa María Chilchotla Surveyed by Chilchotla '85, Australian expedition, November 1985 using Topofil. Computing by K. Vaughan-Taylor. Profile only. Journal of the Sydney Speleological Society, vol. 30, no. 10, p. 215, 1986 AMCS Activities Newsletter no. 16, p. 25, 1987 1985 200   493   1   Oaxaca Sierra Mazateca Chilchotla
Nita Chó Nita Nana entrance http://www.mexicancaves.org/maps/0466.pdf Zongolica Santa María Chilchotla Surveyed by Chilchotla '87, Australian expedition, January/February 1988 using Topofil. Profile only with rigging notes. Australian Caver 120, p. 9, 1989. AMCS Activities Newsletter no. 18, p. 44, 1991. 1988 2554   894   1   Oaxaca Sierra Mazateca Chilchotla
Nita Costelano   http://www.mexicancaves.org/maps/0785.pdf San Andrés Hidalgo Huautla de Jiménez Survey by Ron Simmons and James Smith 9 March 1994. Drafted by James H. Smith, 1995.  AMCS Activities Newsletter no. 22, p. 111, 1997 1994 39   65   1   Oaxaca Sierra Mazateca Huautla
Nita del Puente   http://www.mexicancaves.org/maps/2666.pdf   San José Tenango Plan. June 1992. R. Hapka, 13-3-1992. Proyecto Cerro Rabón 1990–1994, p. 102, 1996 1992 16 yes     1   Oaxaca Sierra Mazateca Cerro Rabón
Nita Dia   http://www.mexicancaves.org/maps/0481.pdf "Agua Mundo", maybe Agua de Tierra Huautla de Jiménez Suuntos and tape survey, 1989. Plot by SMAPS 3.3. Drafted by James Smith.  AMCS Activities Newsletter no. 18, p. 75, 1991 1989 86   56   1   Oaxaca Sierra Mazateca Huautla
Nita Diplodocus The Fissure http://www.mexicancaves.org/maps/0386.pdf San Martín Caballero San José Tenango Proyecto Cerro Rabón 87, BCRA 4c. KM. Profile. AMCS Activities Newsletter no. 17, p. 118, 1988. Proyecto Cerro Rabón, Mexico, 1985-1989, p. 45, 1990. 1987 400   186   1   Oaxaca Sierra Mazateca Cerro Rabón
Nita Don Petty   http://www.mexicancaves.org/maps/0482.pdf San Andrés Hidalgo Huautla de Jiménez Suuntos and tape survey, December 1988. Plot by SMAPS 3.3. Huautla Project. AMCS. Drafted by James Smith, 1989. AMCS Activities Newsletter no. 18, p. 75, 1991. 1988 172   62   1   Oaxaca Sierra Mazateca Huautla
Nita Engelhardtia   http://www.mexicancaves.org/maps/2667.pdf San Martín Caballero San José Tenango August 1993. Yvo Weidmann. Profile only. Proyecto Cerro Rabón 1990–1994, p. 102, 1996. 1993 100   139   1   Oaxaca Sierra Mazateca Cerro Rabón
Nita Gatziguin   http://www.mexicancaves.org/maps/0823.pdf San Martín Caballero San José Tenango No names, no date. Swiss style map. Cavernes, vol. 41, no. 2, p. 36,1997. AMCS Activities Newsletter no. 23, p. 9, 1999. 1997 450   246 1700 1   Oaxaca Sierra Mazateca Cerro Rabón
Nita Gijao   http://www.mexicancaves.org/maps/2664.pdf San Martín Caballero San José Tenango 19 March 1992. F.R., R. Hapka.  Proyecto Cerro Rabón 1990–1994, p. 101, 1996. 1992 4   0   1   Oaxaca Sierra Mazateca Cerro Rabón
Nita Granola   http://www.mexicancaves.org/maps/2687.pdf San Martín Caballero San José Tenango 1991. T. Bitterli.  Proyecto Cerro Rabón 1990–1994, p. 144, 1996. 1991 720   255   1   Oaxaca Sierra Mazateca Cerro Rabón
Nita Gripe   To be posted. San Andrés Hidalgo Huautla de Jiménez PESH. Surveyed April 2017 by Alma K. Estrada, Tommy Shifflett, Jim Smith. Drafted by Tommy Shifflett, November 2017. AMCS Activities Newsletter 41, June 2018, p. 170. 2017 54   9   1   Oaxaca Sierra Mazateca Huautla
Nita He Sistema Huautla http://www.mexicancaves.org/maps/0585.pdf Agua de Tierra Huautla de Jiménez Suuntos and tape survey. Gerald Atkinson, Bill Bockstiegel, Jill Dorman, Bill Jefferys, Dino Lowrey, Mark Minton, D. Powell, Ron Simmons, James Smith, Bill Steele, Bill Stone, Steve Zeman. March-April 1980. Plan and profile. AMCS Activities Newsletter 13, p. 56-57, 1983. Hydrogeology of the Sistema Huautla Karst Groundwater Basin, p. 109, 2002 (profile only). 1980 1490   595   1   Oaxaca Sierra Mazateca Huautla
Nita He Manincee Different cave from Nita He, location uncertain. http://www.mexicancaves.org/maps/3608.pdf Huautla Quadrangle Huautla de Jiménez Tape, compass, clinometer. Grade 5 survey. 4 Jaunary 1996. Tony Akers, Danny Dible, Greg McNamara (draft 1996).  Proyecto Sierra Mazateca. http://www.proyectosierramazateca.org, accessed 2015 1996 73   61   1   Oaxaca Sierra Mazateca Huautla
Nita Jan Jan Nita, Three Pit Cave, Cueva de los Tres Sótanos http://www.mexicancaves.org/maps/2055.pdf San Martín Caballero San José Tenango Surveyed March 1989 by Cerro Rabón '89 Expedition. BCRA Grade 5. No names. Team: Thomas Bitterli, James Brown, Burt Todd, Blane Colton, Don Coons, Patrick Deriaz, Sheri Engler, Bruce Fouke, Ernie Garza, Linda Gough, Pierre-Yves Jeannin, Jean-Marc Jutzet, Peter Keller, Lazio Kubini, Christine Loosli, Beth Meyers, Karlin Meyers, Judy Ogden, Philippe Rouiller, Ursula Sommer, Jeb Steward, Jasmin Ustundag, Urs Widmer, Toni Williams, Dana Yuricicit. Proyecto Cerro Rabón, Mexico, 1985-1989, p. 57, 1990. 1989 198   110   1   Oaxaca Sierra Mazateca Cerro Rabón
Nita Ka   http://www.mexicancaves.org/maps/0370.pdf San Andrés Hidalgo Huautla de Jiménez Suuntos and tape survey, February-May 1988. Andy Grubbs, Ed Holladay, James Smith. Data reduction and plotting by Ellipse. Drafted by James Smith, 1988. AMCS.  Profile. AMCS Activities Newsletter no. 17, p. 45, 1988. Hydrogeology of the Sistema Huautla Karst Groundwater Basin, p. 118, 2002. 1988 1503   758       Oaxaca Sierra Mazateca Huautla
Nita Ka   http://www.mexicancaves.org/maps/3277.pdf San Andrés Hidalgo Huautla de Jiménez Suuntos and tape survey, May-December 1988. Mason Estes, Andy Grubbs, Ed Holladay, James Smith, Bill Steele. Data reduction and plotting by Ellipse. Drafted by James Smith, 1989. AMCS.  Profile. Explorers Journal, March 1990, p. 20. 1988 1813   760       Oaxaca Sierra Mazateca Huautla
Nita Ka   http://www.mexicancaves.org/maps/0371.pdf San Andrés Hidalgo Huautla de Jiménez Suuntos and tape survey, February-May 1988. Andy Grubbs, Ed Holladay, James Smith. Data reduction and plotting by Ellipse. Drafted by James Smith, 1988. AMCS.  Plan. AMCS Activities Newsletter no. 17, p. 46. 1988. 1988 1503   758       Oaxaca Sierra Mazateca Huautla
Nita Ka   http://www.mexicancaves.org/maps/0477.pdf San Andrés Hidalgo Huautla de Jiménez Suuntos and tape survey, May-December 1988. Mason Estes, Andy Grubbs, Ed Holladay, James Smith, Bill Steele. Data reduction and plotting by Ellipse. Drafted by James Smith, 1989. AMCS.  Plan. AMCS Activities Newsletter no. 18, p. 71, 1991. 1988 1813   760   1   Oaxaca Sierra Mazateca Huautla
Nita Ka   http://www.mexicancaves.org/maps/0478.pdf San Andrés Hidalgo Huautla de Jiménez Suuntos and tape survey, February-May 1988. Andy Grubbs, Ed Holladay, James Smith. Data reduction and plotting by Ellipse. Drafted by James Smith, 1988. AMCS.  Profile. AMCS Activities Newsletter no. 18, p. 72, 1991. 1988 1813   760       Oaxaca Sierra Mazateca Huautla
Nita Los’cha   http://www.mexicancaves.org/maps/2655.pdf   San José Tenango 21 July 1992. R. Hapka. Cave plan and profile.  Proyecto Cerro Rabón 1990–1994, p. 89, 1996 1992 85   23   1   Oaxaca Sierra Mazateca Cerro Rabón
Nita Los’cha (part) Tumba de Nita Los'cha http://www.mexicancaves.org/maps/2654.pdf   San José Tenango 21 July 1992. R. Hapka.  Proyecto Cerro Rabón 1990–1994, p. 88, 1996 1992             Oaxaca Sierra Mazateca Cerro Rabón
Nita Mika   http://www.mexicancaves.org/maps/2691.pdf San Martín Caballero San José Tenango 1993. C.P. No other names or date. Proyecto Cerro Rabón 1990–1994, p. 151, 1996 1993 20 yes 26   1   Oaxaca Sierra Mazateca Cerro Rabón
Nita Mour 92/07 http://www.mexicancaves.org/maps/2674.pdf San Martín Caballero San José Tenango 18 March 1992. F.R., R. Hapka.  Proyecto Cerro Rabón 1990–1994, p. 117, 1996 1992 20 yes 2   1   Oaxaca Sierra Mazateca Cerro Rabón
Nita Nanta Part of Sistema Huautla http://www.mexicancaves.org/maps/0140.pdf Huautla de Jiménez Huautla de Jiménez High point of of Sistema Huautla, 1981.  AMCS Activities Newsletter no. 12, p. 12, 1982 1981     927   1   Oaxaca Sierra Mazateca Huautla
Nita Nanta, Nita Zan, Nita Sa Sistema Huautla and Nita Nanta http://www.mexicancaves.org/maps/3423.pdf Huautla de Jiménez Huautla de Jiménez Profile of 3 connected caves: Nita Nanta, Nita Zan, Nita Sa. Ellipse, 28 April 1983. NSS News, June 1983, p. 173 1983 8250   1026   1   Oaxaca Sierra Mazateca Cerro Rabón
Nita Nashi   http://www.mexicancaves.org/maps/0860.pdf Plan de Escoba Huautla de Jiménez Profile, April 1982. Hans Bodenheimer, Scott Davis, Ed Hollday, Chris Kerr, Hal Lloyd, Mark Minton, Mike McWhirter, Rick Riggs. Drafted by James Smith, 1998. Data reduction and plotting by Ellipse. AMCS. AMCS Activities Newsletter no. 23, p. 68, 1999 1982 3524   641       Oaxaca Sierra Mazateca Huautla
Nita Nashi   http://www.mexicancaves.org/maps/0861.pdf Plan de Escoba Huautla de Jiménez Plan, April 1982. Hans Bodenheimer, Scott Davis, Ed Hollday, Chris Kerr, Hal Lloyd, Mark Minton, Mike McWhirter, Rick Riggs. Drafted by James Smith, 1998. Data reduction and plotting by Ellipse. AMCS. AMCS Activities Newsletter no. 23, p. 69, 1999 1982 3524   641   1   Oaxaca Sierra Mazateca Huautla
Nita Nashi Arriba   To be posted. San Andrés Hidalgo Huautla de Jiménez PESH. Surveyed April 2017 by Bob Alderson, Yvonne Droms, Jason Lavender, Mark Minton. Drafted by Tommy Shifflett, May 2018. AMCS Activities Newsletter 41, June 2018, p. 172. 2017 213   33   1   Oaxaca Sierra Mazateca Huautla
Nita Naxo   http://www.mexicancaves.org/maps/2036.pdf San Martín Caballero San José Tenango Cerro Rabón March 1987. PYJ. No names or dates. Proyecto Cerro Rabón, Mexico, 1985-1989, p. 16, 1990 1990 300   105   1   Oaxaca Sierra Mazateca Cerro Rabón
Nita Nia Dog Cave http://www.mexicancaves.org/maps/0382.pdf San Martín Caballero San José Tenango Proyecto Cerro Rabón 1987. BCRA 4C. KM.  AMCS Activities Newsletter no. 17, p. 112, 1988. Proyecto Cerro Rabón, Mexico, 1985-1989, p. 25, 1990.  1987 908   179   1   Oaxaca Sierra Mazateca Cerro Rabón
Nita Nido Nita Nido and Nita Ntau http://www.mexicancaves.org/maps/0858.pdf Nuevo Progreso Huautla de Jiménez Suuntos and tap esurvey, May 1985. Frank Bogle, Mark Minton, Richard Schrieber, Nancy Weaver, Jim Youmans. Drafted by James Smith, 1988. Data reduction and plotting by Ellipse. AMCS. Huautla Project. AMCS Activities Newsletter no. 23, p. 58, 1999.  Hydrogeology of the Sistema Huautla Karst Groundwater Basin, p. 119, 2002. 1985 1296   310   1   Oaxaca Sierra Mazateca Huautla
Nita Nindi   http://www.mexicancaves.org/maps/2037.pdf San Martín Caballero San José Tenango Proyecto Cerro Rabón 1987. BCRA 4C. KM.  Proyecto Cerro Rabón, Mexico, 1985-1989, p. 17, 1990. 1987 110   22   1   Oaxaca Sierra Mazateca Cerro Rabón
Nita Nindi Tombe B, 87/03 http://www.mexicancaves.org/maps/2668.pdf San Martín Caballero San José Tenango 20 March 1992. P.Y.J., R. Hapka. Proyecto Cerro Rabón 1990–1994, p. 105, 1996. 1992             Oaxaca Sierra Mazateca Cerro Rabón
Nita Nindo Chank   http://www.mexicancaves.org/maps/3609.pdf Cafetal Carlota San Bartolomé Ayautla Surveyed 4 January 1997. Valerie Pierotti, Greg McNamara (draft). Grade 5 survey, tape, compass and clinometer. Bats and roar of air heard in hole in dome. Proyecto Sierra Mazateca. http://www.proyectosierramazateca.org, accessed 2015 1997 67   41   1   Oaxaca Sierra Mazateca Cerro Rabón
Nita Nise   http://www.mexicancaves.org/maps/2052.pdf San Martín Caballero San José Tenango Proyecto Cerro Rabón 1989. Sketch, TW. Proyecto Cerro Rabón, Mexico, 1985-1989, p. 50, 1990. 1989 275   130   1   Oaxaca Sierra Mazateca Cerro Rabón
Nita Ntau Nita Nido and Nita Ntau http://www.mexicancaves.org/maps/0858.pdf Nuevo Progreso Huautla de Jiménez Suuntos and tap esurvey, May 1985. Frank Bogle, Mark Minton, Richard Schrieber, Nancy Weaver, Jim Youmans. Drafted by James Smith, 1988. Data reduction and plotting by Ellipse. AMCS. Huautla Project. AMCS Activities Newsletter no. 23, p. 58, 1999.  Hydrogeology of the Sistema Huautla Karst Groundwater Basin, p. 119, 2002. 1985 1296   310   1   Oaxaca Sierra Mazateca Huautla
Nita Sa Moon Doline http://www.mexicancaves.org/maps/2705.pdf San Martín Caballero San José Tenango March 1991. P.-Y. J.. BCRA 4C. No names, no date. Proyecto Cerro Rabón 1990–1994, p. 191, 1996 1991 150 yes 71   1   Oaxaca Sierra Mazateca Cerro Rabón
Nita Sabertooth   http://www.mexicancaves.org/maps/3610.pdf Huautla Quadrangle San Juan Coatzóspam Grade 4 survey, tape, compass and clinometer, 2-3 January 1997. Tony Akers, Danny Dible, Jacqueline Feyerer, Aaron Green, Jonathan Schwer. Drafted by Greg McNamara 1998. http://www.proyectosierramazateca.org, accessed 2015 1997 273   99   1   Oaxaca Sierra Mazateca Cerro Rabón
Nita Sakafaaï   http://www.mexicancaves.org/maps/2690.pdf San Martín Caballero San José Tenango 1993. YW. BCRA 4C. No names, no date. Proyecto Cerro Rabón 1990–1994, p. 148, 1996 1993 547   210 1495 1   Oaxaca Sierra Mazateca Cerro Rabón
Nita Ske   http://www.mexicancaves.org/maps/0480.pdf San Andrés Hidalgo Huautla de Jiménez Profile. Suunto and tape survey, December 1988. Data reduction and plotting by Ellipse. No names, no date. Drafted by James Smith 1989.  [connects to Carrizo] AMCS Activities Newsletter no. 18, p. 74, 1991 1988 728   843   1   Oaxaca Sierra Mazateca Huautla
Nita Tii   http://www.mexicancaves.org/maps/2665.pdf   San José Tenango 23 March 1991. R. Hapka.  Proyecto Cerro Rabón 1990–1994, p. 101, 1996 1991 60 yes 23   1   Oaxaca Sierra Mazateca Cerro Rabón
Nita Tumba   http://www.mexicancaves.org/maps/2670.pdf San Martín Caballero San José Tenango 19 March 1992. R. Hapka, F. Rouvinez. Proyecto Cerro Rabón 1990–1994, p. 107, 1996 1992 5 yes 0   1   Oaxaca Sierra Mazateca Cerro Rabón
Nita Tunso-o Nika Tunso-o, Spider Cave http://www.mexicancaves.org/maps/0383.pdf San Martín Caballero San José Tenango Proyecto Cerro Rabón 87, BCRA 4C, KM [Karlin Meyers]. AMCS Activities Newsletter no. 17, p. 114, 1988.  Proyecto Cerro Rabón, Mexico, 1985-1989, p. 46-47, 1990 1987 937   170   1   Oaxaca Sierra Mazateca Cerro Rabón
Nita Xaing’d A41 http://www.mexicancaves.org/maps/0556.pdf Ejido Oaxaca Santa Ana Ateixtlahuaca Sketch by Santa Ana '90, January 1990, altimeter control. No names. Jaguar skeleton noted at bottom of 25 m entrance pit.  AMCS Activities Newsletter no. 19, p. 67, 1992 1990 60 yes 125 1800 1   Oaxaca Sierra Mazateca Ateixtlahuaca
Nita Xcoa   http://www.mexicancaves.org/maps/2054.pdf San Martín Caballero San José Tenango Proyecto Cerro Rabón 89. T. Bitterli. Proyecto Cerro Rabón, Mexico, 1985-1989, p. 56, 1990 1989 300   173       Oaxaca Sierra Mazateca Cerro Rabón
Nita Xcoa Sótano de los Caracoles http://www.mexicancaves.org/maps/2686.pdf San Martín Caballero San José Tenango September 1993. T.B., A.B. Proyecto Cerro Rabón 1990–1994, p. 142, 1996 1993 361   234   1   Oaxaca Sierra Mazateca Cerro Rabón
Nita Xonga   http://www.mexicancaves.org/maps/0275.pdf   Santa María Chilchotla Surveyed by Chilchotla '85. April, November 1985 using Topofil. Computing by K. Vaughan-Taylor. Journal of the Sydney Speleological Society, vol. 30, no. 10, p. 213, 1986. AMCS Activities Newsletter no. 16, p. 24, 1987. 1985 1550   740   1   Oaxaca Sierra Mazateca Chilchotla
Nita Ya Heke   http://www.mexicancaves.org/maps/0475.pdf San Martín Caballero San José Tenango Profile. Proyecto Cerro Rabón 1989. BCRA 4C. P.R. Proyecto Cerro Rabón, Mexico, 1985-1989, p. 52, 1990. AMCS Activities Newsletter 18, p. 67, 1991. 1989 900   291 1530     Oaxaca Sierra Mazateca Cerro Rabón
Nita Ya Heke   http://www.mexicancaves.org/maps/0476.pdf San Martín Caballero San José Tenango Plan. Proyecto Cerro Rabón 1989. BCRA 4C. P.R. Proyecto Cerro Rabón, Mexico, 1985-1989, p. 52, 1990. AMCS Activities Newsletter 18, p. 67, 1991. 1989 900   291 1530 1   Oaxaca Sierra Mazateca Cerro Rabón
Nita Ya Heke 2 Nita Ya Heke 2 and 3 http://www.mexicancaves.org/maps/2053.pdf San Martín Caballero San José Tenango Two maps on one page. Proyecto Cerro Rabón 1989. T. Bitterli. Proyecto Cerro Rabón, Mexico, 1985-1989, p. 55, 1990 1989 60   50   1   Oaxaca Sierra Mazateca Cerro Rabón
Nita Ya Heke 3 Nita Ya Heke 2 and 3 http://www.mexicancaves.org/maps/2053.pdf San Martín Caballero San José Tenango Two maps on one page. Proyecto Cerro Rabón 1989. T. Bitterli. Proyecto Cerro Rabón, Mexico, 1985-1989, p. 55, 1990 1989 50   42   1   Oaxaca Sierra Mazateca Cerro Rabón
Nita Ya Heke 4 Nita Ya Heke 4-7 http://www.mexicancaves.org/maps/2688.pdf San Martín Caballero San José Tenango Four maps on one page. 1991, A.B. Proyecto Cerro Rabón 1990–1994, p. 146, 1996 1994 5 yes 23   1   Oaxaca Sierra Mazateca Cerro Rabón
Nita Ya Heke 5 Nita Ya Heke 4-7 http://www.mexicancaves.org/maps/2688.pdf San Martín Caballero San José Tenango Four maps on one page. 1991, A.B. Proyecto Cerro Rabón 1990–1994, p. 146, 1996 1994 3 yes 10   1   Oaxaca Sierra Mazateca Cerro Rabón
Nita Ya Heke 6 Nita Ya Heke 4-7 http://www.mexicancaves.org/maps/2688.pdf San Martín Caballero San José Tenango Four maps on one page. 1991, A.B. Proyecto Cerro Rabón 1990–1994, p. 146, 1996 1994 15 yes 23   1   Oaxaca Sierra Mazateca Cerro Rabón
Nita Ya Heke 7 Nita Ya Heke 4-7 http://www.mexicancaves.org/maps/2688.pdf San Martín Caballero San José Tenango Four maps on one page. 1991, A.B. Proyecto Cerro Rabón 1990–1994, p. 146, 1996 1994 10 yes 17   1   Oaxaca Sierra Mazateca Cerro Rabón
Nita Ya Heke 8   http://www.mexicancaves.org/maps/2689.pdf San Martín Caballero San José Tenango Plan and profile. 1991, A.B. No date, no names. Proyecto Cerro Rabón 1990–1994, p. 147, 1996 1994 30 yes 17   1   Oaxaca Sierra Mazateca Cerro Rabón
Nita Yoaxsian Nita Yaaxsian, Throat Pit http://www.mexicancaves.org/maps/2704.pdf San Martín Caballero San José Tenango Profile and cross sections. No names, no date. Proyecto Cerro Rabón 1990–1994, p. 190, 1996 1994 250   150   1   Oaxaca Sierra Mazateca Cerro Rabón
Nita Zan Sistema Huautla and Nita Nanta (Nita Nanta, Nita Zan, Nita Sa) http://www.mexicancaves.org/maps/3423.pdf Huautla de Jiménez Huautla de Jiménez Profile of 3 caves: Nita Nanta, Nita Zan, Nita Sa. April 1983, AMCS. Ellipse, 28 April 1983.  NSS News, June 1983, p. 173 1983 8250   1026   1   Oaxaca Sierra Mazateca Cerro Rabón
Osto de Cerro Voludo #1   http://www.mexicancaves.org/maps/0963.pdf Agencia de Agua Tendida Chiquihuitlán de Benito Juárez Compass and tape survey, 20 March 2001. Bev Shade, Bill Stone, Charles Brickey. Drafted by Bill Stone September 2001.  AMCS Activities Newsletter no. 25, p. 59, 2002 2001 212   106 1385 1   Oaxaca Sierra Juárez Cheve Area
Osto de Chivo Osto de Loma Matate and Osto de Chivo http://www.mexicancaves.org/maps/0626.pdf   San Francisco Chapulapa 2 maps on one page: Compass and tape surveys February 1993 by Peter Bosted, Don Coons, Pat Kambesis, J. Wells, Carol Vesely. Drawn by Peter Bosted. Goat bones at bottom.  AMCS Activities Newsletter no. 20. p. 37, 1993 1993 10 yes   14 1   Oaxaca    
Osto de Loma Matate Osto de Loma Matate and Osto de Chivo http://www.mexicancaves.org/maps/0626.pdf   San Francisco Chapulapa 2 maps on one page: Compass and tape surveys February 1993 by Peter Bosted, Don Coons, Pat Kambesis, J. Wells, Carol Vesely. Drawn by Peter Bosted. Cow bones at bottom. AMCS Activities Newsletter no. 20. p. 37, 1993 1993 15 yes   32 1   Oaxaca    
Osto de Puente Natural Puente Natural Entrance, Sistema Cuicateca http://www.mexicancaves.org/maps/0484.pdf   Concepción Pápalo Proyecto Pápalo, Tag #20. Connected to Cueva Cheve at 2 am on 29 March 1989 by Adms, Stone and Vesely. Suunto and tape survey 1988-1989 by: Rolf Adams, Bob Benedict, Jeb Blakeley, Peter Bosted, Bill Farr, Ed Holladay, Louise Hose, Susie Lasko, Gary Mele, Karlin Meyers, Mark Minton, Matt Oliphant, Nancy Pistole, Bitsy Ray, Peter Sprouse, Bill Stone, Carol Vesely, Steve Zeman. Drafted by Carol Vesely, 1989. AMCS Activities Newsletter no. 18, p. 89, 1991 1989 2500   887   1   Oaxaca Sierra Juárez Cheve Area
Osto de Rolando Krassel   http://www.mexicancaves.org/maps/0966.pdf Loma Limón, Agencia de La Concepción Chiquihuitlán de Benito Juárez Compass and tape survey, 21 March 2001 by Bev Shade and Bill Stone. Drafted by Bev Shade and Bill Stone August 2001. AMCS Activities Newsletter no. 25, p. 66, 2002 2001 61   39   1   Oaxaca Sierra Juárez Cheve Area
Osto Hueso Murciélago Osto Murciélago http://www.mexicancaves.org/maps/1612.pdf   Santa Ana Cuauhtémoc Explored March 2004 by Jon Jasper and Brandon Kowalis. Drafted by Brandon Kowalis 2004. http://www.brandonkowallis.com/Maps.htm. AMCS Activities Newsletter 32, p. 14, 2009 2004 190   53   1   Oaxaca    
Pit by Main Trail   http://www.mexicancaves.org/maps/2051.pdf San Martín Caballero San José Tenango Proyecto Cerro Rabón 1989. 11 March 1989. PD. No names. Proyecto Cerro Rabón, Mexico, 1985-1989, p. 50, 1990 1989 44   32   1   Oaxaca Sierra Mazateca Cerro Rabón
Plan de Espino   http://www.mexicancaves.org/maps/1713.pdf Distrito Nochixtlan Santiago Tilantongo Datos tomados con GPS, Suuntos y cinta por:  Ricardo Arias Fernández, José Benjamin Guerrero A., David Baltazar Salinas, Alejandro Villagrán Hernández. Dibujo: Alejandro Villagrán. No date. AMCS Activities Newsletter 33, p. 100, 2010. 2010 6   34   1   Oaxaca Sierras Centrales de Oaxaca Distrito Nochixtlan
Plan de la Laguna 5 92/26 http://www.mexicancaves.org/maps/2656.pdf   San José Tenango 14 July 1992. R. Hapka. Proyecto Cerro Rabón 1990–1994, p. 91, 1996 1992 90 yes 7   1   Oaxaca Sierra Mazateca Cerro Rabón
Pozo C P3   http://www.mexicancaves.org/maps/1750.pdf   Santa María Ixcatlán On page with 4 other maps, Italian text. No names. February 2006. Kur #8, technical supplement, 2007 AMCS Activities Newsletter 34, p. 115, 2011. 2006 18 yes 28   1   Oaxaca    
Pozo de la Laguna Prieta   http://www.mexicancaves.org/maps/1754.pdf   Tepelmeme Villa de Morelos Profile. Rilievo: Ass. Lan Venta, November 2003. No names. Italian text. Kur #8, technical supplement, 2007. AMCS Activities Newsletter 34, p. 118, 2011.  2003 120 yes 280   1   Oaxaca Sierras Centrales de Oaxaca Cañón Juquila
Pozo de la Laguna Prieta   http://www.mexicancaves.org/maps/1425.pdf Cerro Granudo Tepelmeme Villa de Morelos Profile. Rilievo: Ass. Lan Venta, November 2003. No names. Italian text. Speleologia 51, p. 50, 2004. AMCS Activities Newsletter 29, p. 97, 2006 2003 120 yes 280       Oaxaca Sierras Centrales de Oaxaca Cañón Juquila
Pozo de la Mosca Molesta   http://www.mexicancaves.org/maps/1753.pdf Cañón Juquila area Tepelmeme Villa de Morelos CG-5. Italian notations. Rilievo Ass. La Venta, November 2003. No names. Kur #8, technical supplement, 2007 AMCS Activities Newsletter 34, p. 117, 2011 2003 10 yes 35   1   Oaxaca Sierras Centrales de Oaxaca Cañón Juquila
Pozo de la Vaca Ladra   http://www.mexicancaves.org/maps/1423.pdf Cerro Granudo Tepelmeme Villa de Morelos Profile with cross sections. Rilievo: Ass. La Venta, November 2003.  Speleologia 51, p. 55, 2004 AMCS Activities Newsletter 29, p. 95, 2006 2003 25 yes 134       Oaxaca Sierras Centrales de Oaxaca Cerro Prieto
Pozo de la Vaca Ladra   http://www.mexicancaves.org/maps/1755.pdf   Tepelmeme Villa de Morelos Profile with cross sections. Rilievo: Ass. La Venta, November 2003.  Kur #8, technical supplement, 2007. AMCS Activities Newsletter 34, p. 118, 2011.
2003 25 yes 134   1   Oaxaca Sierras Centrales de Oaxaca Cerro Prieto
Pozo de Laguna Primera   http://www.mexicancaves.org/maps/1749.pdf Cerro Granudo Santa María Ixcatlán Page with 4 maps: Pozo de la Laguna Primera, Sótano la Calavera, Sótano Rodeo 1, Sótano Rodeo 2. Rilievo Ass. La Venta, 2006. Italian text. No names.  Kur #8, technical supplement, 2007. AMCS Activities Newsletter 34, p. 114, 2011. 2006 8   42   1   Oaxaca   Santa María Ixcatlán
Pozo El Palmones   http://www.mexicancaves.org/maps/1750.pdf   Santa María Ixcatlán 5 maps on one page: Pozo El Palmones, Pozo C P3, Cueva Destindido 1, Cueva Destendido 2, Cueva Destendidio 3. No names, no date. Italian notations.  Kur #8, technical supplement, 2007 AMCS Activities Newsletter 34, p. 115, 2011 2007 8 yes 18   1   Oaxaca    
Pozo Terreno San Antonio 1 TSA 1 http://www.mexicancaves.org/maps/1751.pdf   Santa María Ixcatlán Page with 5 maps: Cueva Majada Vieja 1, Cueva Majada Vieja 2, Pozo Terreno San Antonio 1, Pozo Terreno San Antonio 2, Pozo Terreno San Antonio 3. Rilievo: Ass. La Venta, gen. 2006. No names, no date. Kur #8, technical supplement, 2007. AMCS Activities Newsletter 34, p. 116, 2011. 2006 10   14   1   Oaxaca    
Pozo Terreno San Antonio 2 TSA 2 http://www.mexicancaves.org/maps/1751.pdf   Santa María Ixcatlán Page with 5 maps: Cueva Majada Vieja 1, Cueva Majada Vieja 2, Pozo Terreno San Antonio 1, Pozo Terreno San Antonio 2, Pozo Terreno San Antonio 3. Rilievo: Ass. La Venta, gen. 2006. No names, no date. Kur #8, technical supplement, 2007. AMCS Activities Newsletter 34, p. 116, 2011. 2006 3   6   1   Oaxaca    
Pozo Terreno San Antonio 3 TSA 3 http://www.mexicancaves.org/maps/1751.pdf   Santa María Ixcatlán Page with 5 maps: Cueva Majada Vieja 1, Cueva Majada Vieja 2, Pozo Terreno San Antonio 1, Pozo Terreno San Antonio 2, Pozo Terreno San Antonio 3. Rilievo: Ass. La Venta, gen. 2006. No names, no date. Kur #8, technical supplement, 2007. AMCS Activities Newsletter 34, p. 116, 2011. 2006 12   22   1   Oaxaca    
Puente Colosal Ndaxagua Colossal Natural Bridge http://www.mexicancaves.org/maps/1396.pdf Cerro Prieto Tepelmeme Villa de Morelos Profile. Mapping: J. Alfredo Vera R., Carlos Rincón Mautner, August 2000. Height 47-100 m, width 51.7 m. Nocturnal windflow downhill, diurnal windflow uphill.  Carlos Rincón Mautner, The Pictographics Assemblage from the Colossal Natural Bridge on the Ndaxagua, Coixtlahuaca Base, Northwestern Mixteca Alta of Oaxaca, Mexico: Ketzalcalli v. 2, no. 2, p. 2-69 (p. 8), 2005 2000 267   43 1812     Oaxaca    
Puente Colosal   http://www.mexicancaves.org/maps/1397.pdf Cerro Prieto Tepelmeme Villa de Morelos Plan of subterranean fossil channel with 100 cm contours. Mapping: J. Alfredo Vera R., Carlos Rincón Mautner, August 2000. Height 47-100 m, width 51.7 m.  Carlos Rincón Mautner, The Pictographics Assemblage from the Colossal Natural Bridge on the Ndaxagua, Coixtlahuaca Base, Northwestern Mixteca Alta of Oaxaca, Mexico: Ketzalcalli v. 2, no. 2, p. 2-69 (p. 6), 2005 2000 267   43       Oaxaca    
Puente Colosal Ndaxagua Colossal Natural Bridge http://www.mexicancaves.org/maps/1399.pdf Cerro Prieto Tepelmeme Villa de Morelos Sunlight progression and Cave's Dark Zone. Mapping: J. Alfredo Vera R., Carlos Rincón Mautner, August 2000. Height 47-100 m, width 51.7 m. Carlos Rincón Mautner, The Pictographics Assemblage from the Colossal Natural Bridge on the Ndaxagua, Coixtlahuaca Base, Northwestern Mixteca Alta of Oaxaca, Mexico: Ketzalcalli v. 2, no. 2, p. 2-69 (p. 6), 2005 2000 267   43       Oaxaca    
Puente Colosal Ndaxagua http://www.mexicancaves.org/maps/1744.pdf Cañón Juquila Tepelmeme Villa de Morelos Survey: A. De Vivo, U. Vaca. Expedición Juquila 2002. Drawn by A. De Vivo. Kur magazine #1, technical notes supplement, p. 8, 2003 2002 280 yes 43       Oaxaca    
Puente Colosal   http://www.mexicancaves.org/maps/1424.pdf Cañón Juquila Tepelmeme Villa de Morelos Rilievo: Ass. La Venta, April 2002 Speleologia 51, p. 49, 2004. AMCS Activities Newsletter 29, p. 96, 2006. 2002 280 yes 43   1   Oaxaca Sierras Centrales de Oaxaca Cañón Juquila
R’ja Man Kijao   http://www.mexicancaves.org/maps/0465.pdf Zongolica Santa María Chilchotla Profile. Surveyed using Topofil, November/December 1987, by Chilchotla '87. No names. AMCS Activities Newsletter no. 18, p. 43, 1991 1987 2300   613   1   Oaxaca Sierra Mazateca Chilchotla
Resumidero Abajo de la Laguna   http://www.mexicancaves.org/maps/0599.pdf Llano de la Canoa San Juan Tamazola Plan and profile, no names, no date. AMCS Activities Newsletter no. 20, p. 14, 1993 Sottoterra, vol. 30, no. 88, p. 15, 1991 1991 200 yes 210   1   Oaxaca Sierras Centrales de Oaxaca Llano de la Canoa
Resumidero de Cecilio   http://www.mexicancaves.org/maps/0612.pdf Llano de la Canoa San Juan Tamazola On same page with map of Resumidero del Burro. No names, no date.  Sottoterra, vol. 30, no. 88, p. 23, 1991. 1991 33 yes 60   1   Oaxaca Sierras Centrales de Oaxaca Llano de la Canoa
Resumidero del Burro   http://www.mexicancaves.org/maps/0612.pdf Llano de la Canoa San Juan Tamazola No names, no date. Plan and profile on same page with Resumidero de Cecilio.  Sottoterra, vol. 30, no. 88, p. 23, 1991. 1990 50 yes 103   1   Oaxaca Sierras Centrales de Oaxaca Llano de la Canoa
Resurgencia de San Pedro Molinos   http://www.mexicancaves.org/maps/3731.pdf Victoria San Pedro Molinos AEM-IPN, August 2015. Exploración y topografía con Suunto y cinta por Lourdes Berenice Gómez Estrada y Adirian Miguel-Nieto (dibujo).  Mundos Subterráneos 27, p. 43, 2016 2015 148   10 2238 1   Oaxaca   SW Oaxaca
Resurgencia Piedra Ancha   http://www.mexicancaves.org/maps/1387.pdf Piedra Ancha San Bartolomé Ayautla Planta. Topografiada con Suuntos y cinta, March 2004, Sergi Gómez, Susana Salazar, Gustavo Vela. Dibujado por Susana Salazar.  AMCS Activities Newsletter 28, p. 142, 2005 2004 697   4   1   Oaxaca    
Road map, Huautla and Cerro Rabón Areas   To be posted.       AMCS Activities Newsletter 41, June 2018, p. 79. 2017             Oaxaca Sierra Mazateca Huautla, Cerro Rabón
Sala Bonita de Corrales Cueva de la Sala Bonita http://www.mexicancaves.org/maps/0446.pdf Emiliano Zapata Acatlán de Pérez Figueroa Surveyed 17 February 1990 by R. McGehee, Cindy Walck, Terri Treacy. Drafted November 1990. AMCS Activities Newsletter no. 18, p. 24, 1991. 1990 240   82   1   Oaxaca Sierra San Antonio Acatlán
Shakedown Canyon   http://www.mexicancaves.org/maps/3612.pdf   Huautla de Jiménez 21, 24 January 2015. Marion Akers, Rand Heazlitt, Rolland Moore, Rusty Riley, Adam Scherer. Proyecto Sierra Mazateca.  Drafted by Marion Akers 2015. http://www.proyectosierramazateca.org, accessed 2015 2015 53   35   1   Oaxaca Sierra Mazateca Huautla
Sistema Cheve Sistema Cuicateca http://www.mexicancaves.org/maps/0373.pdf Concepción Pápalo Concepción Pápalo 29 March 1988. Plan of "Sistema Cuicateca"= Cheve, Moscas, Puente. Proyecto Pápalo, W.H. Farr. No length, depth. AMCS Activities Newsletter no. 17, p. 66, 1988. 1988             Oaxaca Sierra Juárez Cheve Area
Sistema Cheve Sistema Cuicateca http://www.mexicancaves.org/maps/0374.pdf Concepción Pápalo Concepción Pápalo 29 March 1988. Profile of "Sistema Cuicateca"= Cheve, Moscas, Puente. Proyecto Pápalo, W.H. Farr. No length, depth ~1000 m. AMCS Activities Newsletter no. 17, p. 67, 1988. 1988     1000       Oaxaca Sierra Juárez Cheve Area
Sistema Cheve Sistema Cuicateca http://www.mexicancaves.org/maps/0485.pdf Concepción Pápalo Concepción Pápalo 1989. Plan of "Sistema Cuicateca"= Cheve, Moscas, Puente. Proyecto Pápalo, W.H. Farr. No length, depth. AMCS Activities Newsletter no. 18, p. 90, 1991.  Proyecto Pápalo Expedition Report 1986-1989, p. 16, 1989. 1989             Oaxaca Sierra Juárez Cheve Area
Sistema Cheve Sistema Cuicateca http://www.mexicancaves.org/maps/0486.pdf Concepción Pápalo Concepción Pápalo 1989. Profile of "Sistema Cuicateca"= Cheve, Moscas, Puente. Proyecto Pápalo, W.H. Farr. No length, depth ~1260 m. AMCS Activities Newsletter no. 18, p. 91, 1991. Proyecto Pápalo Expedition Report 1986-1989, p. 17, 1989. 1989     1260       Oaxaca Sierra Juárez Cheve Area
Sistema Cheve Sistema Cuicateca http://www.mexicancaves.org/maps/2032.pdf   Concepción Pápalo Profile. 29 March 1989. Proyecto Pápalo Expedition Report 1986-1989, p. 15, 1989. 1989             Oaxaca Sierra Juárez Cheve Area
Sistema Cheve Sistema Cuicateca http://www.mexicancaves.org/maps/0487.pdf Concepción Pápalo Concepción Pápalo 1990. Plan and profile of "Sistema Cuicateco"= Cheve, Moscas, Puente, Escondida/Cuates, Viento Frio, Selva. PK/90. AMCS Activities Newsletter no. 18, p. 95, 1991. 1990 20415   1340       Oaxaca Sierra Juárez Cheve Area
Sistema Cheve   http://www.mexicancaves.org/maps/0818.pdf Concepción Pápalo Concepción Pápalo Profile, French text, after Coons and Kambesis, 1991. Cavernes, vol. 36, no. 2, p. 11, 1992. 1990     1340       Oaxaca Sierra Juárez Cheve Area
Sistema Cheve   http://www.mexicancaves.org/maps/3549.pdf Concepción Pápalo  Concepción Pápalo Profile. Patricia Kambesis 1992. No other names. NSS News, v. 51, no. 1, p. 10-11, 1993. 1992 22500   1386       Oaxaca Sierra Juárez Cheve Area
Sistema Cheve   http://www.mexicancaves.org/maps/0625.pdf Concepción Pápalo Concepción Pápalo Suuntos and tape survey from December 1986 to March 1993 by Rolf Adams, Stan Allison, Bob Bennedict, Jeb Blakely, Peter Bosted, Don Broussard, Harry Burgess, Laura Campbell, Don Coons, Alan Cressler, Michael Denneborg, Ruth Diamante,  Ramón Espinasa, Mason Estes, Bill Farr, Mike Frazier, Ernie Garza, Andy Grubbs, Peter Haberland, Ed Hallaray, Louise Hose, Joe Ivy, Pat Kambesis, Peter Keiler, Steve Knutson, Herb Laeger, Gary Mele, Karlin Meyers, Tom Miller, Mark Minors, Matt Oliphant, Luke Perry, Nancy Pistole, Steve Porter, Peter Quick, Bitsy Ray, John Schweyen, Tina Shirk, Bill Steele, Janet Steele, John Stembel, Bill Stone, Bill Storage, Georg Tetzlaff, Carol Vesely, Todd Warren, Nancy Weaver, Steve Zeman. Total surveyed length 23300 m, depth 1386 m. Drafted by Carol A. Vesely, 1993. AMCS Activities Newsletter no. 20. p. 35, 1993. 1993 23300   1386       Oaxaca Sierra Juárez Cheve Area
Sistema Cheve   http://www.mexicancaves.org/maps/0856.pdf Concepción Pápalo Concepción Pápalo March 1997, Cheve Project. Suuntos and tape survey from December 1986 to March 1997 by members of the Cheve Project. Rolf Adams, Mason Estes, Herb Laeger, John Schweyen, Stan Allison, Bill Farr, Susie Lasko, Tina Shirk, Bob Bennedict, Mike Frazier, Lance Mattson, Jim Smith, Carl Bern, Ernie Garza, Paul Medhurst , Peter Sprouse, Jeb Blakeley, Andy Grubbs, Gary Mele, Bill Steele, Peter Bosted, Peter Haberland, Karlin Meyers, Brian Steele, Don Broussard, Ed Halladay, Tom Miller, Janet Steele, Harry Burgess, Louise Hose, Mark Minton, John 'Rocco' Stembel, Laura Campbell, Joe Ivy, Matt Oliphant, Bill Stone, Don Coons, Becky Jones, Lee Perry, Georg Tetzlaft, Alan Cressler, Pat Kambesis, Nancy Pistole, Taco Vanleperen, Ken Davis, Peter Keller, Steve Porter, Carol Vesely, Michael Denneborg, Michael King, Peter Quick, Todd Warren, Ruthie Diamante, Steve Knutson, Bitsy Ray, Nancy Weaver, Ramón Espinasa, Matt Kramer, Susan Sanders, Steve Zeman. Drafted by Carol A. Vesely, 1993 Updated and prepared for publication by Nancy Pistole, 1997. AMCS Activities Newsletter no. 23, p. 51, 1999. NSS News, v. 56, no. 5, pp. 140-141, 1998 1997 24300   1386       Oaxaca Sierra Juárez Cheve Area
Sistema Cheve part, Tetris [possibly a mistake on website] http://www.mexicancaves.org/maps/1764.pdf San Francisco Chapulapa Concepción Pápalo Limite de exploración 2000, -1484 m, Sifón 2. Fuzzy, low res color profile of part of cave. No names, no dates. Sistema Cheve, Oaxaca, Mexico: Historia de la Exploración 1986-2013, p. 123. 2000     1484       Oaxaca Sierra Juárez Cheve Area
Sistema Cheve Sistema Cheve http://www.mexicancaves.org/maps/1384.pdf Concepción Pápalo Concepción Pápalo December 1986-March 1997. Rolf Adams, Mike Frazier, Herb Laeger, John Schweyen, Stan Allison, Ernie Garza, Susie Lasko, Tina Shirk, Bob Benedict, Andy Grubbs, Jason Mallinson, Jim Smith, Carl Bern, Peter Haberland, Lance Mattson, Peter Sprouse, Jeb Blakeley, Ed Halladay, Paul Medhurst, Rick Stanton, Peter Bosted, Louise Hose, Gary Mele, Bill Steele, Don Broussard, Bart Hogan, Karlin Meyers, Brian Steele, Harry Burgess, Richie Hudson, Tom Miller, Janet Steele, Laura Campbell, Andi Hunter, Mark Minton, John "Rocco" Stembel, Don Coons, Joe Ivy, Matt Oliphant, Bill Stone, Alan Cressler, Becky Jones, Lee Perry, Georg Tetzlaff, Ken Davis, Pat Kambesis, Nancy Pistole, Taco Vanleperen, Michael Denneborg, Peter Keller, Steve Porter, Carol Vesely, Ruthie Diamante, John Kerr, Marcus Preissner, Robbie Warke, Ramon Espinasa, Michael King, Peter Quick, Todd Warren, Mason Estes, Steve Knutson, Bitsy Ray, Nancy Weaver, Bill Farr, Matt Kramar, Susan Sanders, Steve Zeman. Spanish map 2003 by Bill Stone. AMCS Activities Newsletter 28, p. 115, 2005. 2003 24300   1484   1 1 Oaxaca Sierra Juárez Cheve Area
Sistema Cheve   http://www.mexicancaves.org/maps/1764.pdf Concepción Pápalo Concepción Pápalo Simplified Spanish map, 2003, showing 2 sumps (sifones). No names. Sistema Cheve, Oaxaca, Mexico: Historia de la Exploración 1986-2013, p. 123. 2003 24300   1484       Oaxaca Sierra Juárez Cheve Area
Sistema Cheve Includes Cueva de la Peña Negra, Osto de Puente Natural, Osto de Viento Frío. To be posted. Concepción Pápalo Concepción Pápalo US Deep Caving Team, Inc. May 2018. 16 May 2018. No names. AMCS Activities Newsletter 41, June 2018, p. 8.   45949   1488       Oaxaca Sierra Juárez Cheve Area
Sistema de los Tres Amigos Cueva de los Tres Amigos, Nindo Ka, round brass tag #03-23 http://www.mexicancaves.org/maps/0943.pdf Río Uluapan San Bartolomé Ayautla Plan line plot and profile. Proyecto Cerro Rabón. Surveyed 14-16 February 2002 by Michael Frazier, Randy Macan, Paul Mozal. No stats.  AMCS Activities Newsletter no. 25, p. 11, 2002. 2002             Oaxaca    
Sistema de los Tres Amigos   http://www.mexicancaves.org/maps/1286.pdf Río Uluapan San Bartolomé Ayautla Suunto and tape survey by Proyecto Cerro Rabón, February 2003, cartography by Chris Andrews. Chris Andrews, Ron Delano, Mike Frazier, Dave Jones, Daniel Laos, Patricia Malone, Cindy Maestas, Randy Macan,  Paul Mozal, Mike Miskol. Nathan Knoble, Aaron Zumpf. Profile, perspective view, plan. Two entrances: Entrada de Tres Amigos, Entrada de Tarantula. AMCS Activities Newsletter 26, p. 70, 2003. 2003 1340   320       Oaxaca    
Sistema de los Tres Amigos   http://www.mexicancaves.org/maps/3217.pdf Río Uluapan San Bartolomé Ayautla Suunto and tape survey by Proyecto Cerro Rabón, 19 February 2003, cartography by Chris Andrews. Chris Andrews, Mike Frazier, Daniel Laos, Patricia Malone, Cindy Maestas, Randy Macan,  Paul Mozal, Mike Miskol, Nathan Knoble, Aaron Zumpf. Profile, plan. Two entrances: Entrada de Tres Amigos, Entrada de Tarantula. Rocky Mountain Caving, spring 2003, p. 18. 2003 1340   320       Oaxaca Sierra Mazateca Cerro Rabón
Sistema de los Tres Amigos Nindo Ka http://www.mexicancaves.org/maps/1193.pdf Río Uluapan San Bartolomé Ayautla Suunto and tape survey by Proyecto Cerro Rabón, February 2004, cartography by Chris Andrews. 2002: Mike Frazier, Randy Macan, Paul Mozal. 2003: Chris Andrews, Mike Frazier, Patricia Malone, Cindy Maestas, Randy Macan, Paul Mozal, Mike Miskol. Nathan Knoble. 2004: Gosia Barcz, Mike Fraziers, Tomick Fiedorowicz, Nathan Knoble, Arturo Nowak, Katarzyna Okuszko, Pawel Skoworodko. Profile, perspective view, plan. Two entrances: Entrada de Tres Amigos, Entrada de Tarantula. AMCS Activities Newsletter 27, p. 34-35, 2004. 2004 2073   604       Oaxaca Sierra Mazateca Cerro Rabón
Sistema de los Tres Amigos   http://www.mexicancaves.org/maps/1413.pdf Río Uluapan San Bartolomé Ayautla Topografia realizada con Suuntos y cinta por muchos personas del Proyecto Cerro Rabón, Cartofrafia por Randy Macan. Perfil y planta.Dos entradas: Entrada de Tres Amigos, Entrada de Tarantula. AMCS Activities Newsletter 29, p. 61, 2006. 2006 3008   611   1 1 Oaxaca Sierra Mazateca Cerro Rabón
Sistema Huautla Sistema area caves Huautla area caves 1979 http://www.mexicancaves.org/maps/0114.pdf   Huautla de Jiménez Six caves in the Huautla System, 1979. Plan. AMCS Activities Newsletter no. 10, follows p. 58, 1979. 1979     861       Oaxaca Sierra Mazateca Huautla
Sistema Huautla   http://www.mexicancaves.org/maps/0123.pdf   Huautla de Jiménez Sistema Huautla 1980. Siphon at -1221.5 m belw Li Nita. AMCS Activities Newsletter no. 11, p. 15, 1980. 1980     1222       Oaxaca Sierra Mazateca Huautla
Sistema Huautla La Grieta http://www.mexicancaves.org/maps/3274.pdf   Huautla de Jiménez The Huautla System 1980. Bill Stone. Ellipse. Explorers Journal, March 1981, pp. 14–15. 1981     861       Oaxaca Sierra Mazateca Huautla
Sistema Huautla part. Li Nita-San Agustín connection http://www.mexicancaves.org/maps/3275.pdf   Huautla de Jiménez Li Nita-San Agustín, connection area profile. Bill Stone. Ellipse. Explorers Journal, June 1981, pp. 72–73. 1981     1221       Oaxaca Sierra Mazateca Huautla
Sistema Huautla Sistema Huautla and Nita Nanta http://www.mexicancaves.org/maps/0140.pdf Huautla de Jiménez Huautla de Jiménez Sistema Huautla 1981. Siphon at -1221.5 m below Li Nita. Dive limit -1250 m below Li Nita. AMCS Activities Newsletter no. 12, p. 12, 1982. 1982     1250       Oaxaca Sierra Mazateca Huautla
Sistema Huautla   http://www.mexicancaves.org/maps/0581.pdf   Huautla de Jiménez Sistema Huautla 1983. Plan and profile. Depth below Nita Nanta -1252. Draft by GLA [Jerry Atkinson]. AMCS Activities Newsletter 13, p. 31-32, 1983. 1983     1252       Oaxaca Sierra Mazateca Huautla
Sistema Huautla Sistema Huautla and Nita Nanta (Nita Nanta, Nita Zan, Nita Sa) http://www.mexicancaves.org/maps/3423.pdf Huautla de Jiménez Huautla de Jiménez Profile of 3 caves: Nita Nanta, Nita Zan, Nita Sa. April 1983, AMCS. Ellipse, 28 April 1983. No length given. NSS News, June 1983, p. 173 1983     1026       Oaxaca Sierra Mazateca Huautla
Sistema Huautla   http://www.mexicancaves.org/maps/0189.pdf   Huautla de Jiménez Sistema Huautla 1984. Plan and profile. Depth below Li Nita -1245. Draft by GLA [Jerry Atkinson]. AMCS Activities Newsletter 14, pp. 70, 71, 1984. 1984     1245       Oaxaca Sierra Mazateca Huautla
Sistema Huautla   http://www.mexicancaves.org/maps/0226.pdf   Huautla de Jiménez Sistema Huautla 1985. Plan and profile. Depth below Li Nita -1252. AMCS Activities Newsletter 15, pp. 60, 61, 1985. 1985     1252       Oaxaca Sierra Mazateca Huautla
Sistema Huautla   http://www.mexicancaves.org/maps/3427.pdf   Huautla de Jiménez Version May 1987, AMCS. Ellipse June 1987. NSS News, December 1987, p. 412. Plan and profile. 1987 70140   1353       Oaxaca Sierra Mazateca Huautla
Sistema Huautla Sistema Huautla Area caves http://www.mexicancaves.org/maps/3276.pdf   Huautla de Jiménez Includes caves not connecting to Sistema Huautla. Ellipse 27 May 1987. AMCS. Shows Nita Nanta/San Agustín connection. Explorers Journal, June 1988, pp. 74–75. 1987             Oaxaca Sierra Mazateca Huautla
Sistema Huautla   http://www.mexicancaves.org/maps/0369.pdf   Huautla de Jiménez Version May 1988, AMCS. -1353 m below Nita Nanta. AMCS Activities Newsletter no. 17, pp. 34-35, 1988. 1988 72910   1353       Oaxaca Sierra Mazateca Huautla
Sistema Huautla   http://www.mexicancaves.org/maps/0665.pdf   Huautla de Jiménez Sistema Huautla 1994. Plan and profile. Depth below Nita Nanta in Sump 9 -1475 m. Draft by GLA [Jerry Atkinson]. AMCS Activities Newsletter no. 21, pp. 50-51, 1995. 1994     1475       Oaxaca Sierra Mazateca Huautla
Sistema Huautla   http://www.mexicancaves.org/maps/3263.pdf San Agustín Zaragoza Tepelmeme Villa de Morelos Profile and plan, figs. 1.2b and 1.2c. Prior to 1994 San Agustín Expedition. No names.  The 1994 San Agustin Expedition, follows p. 3, 1994. 1994             Oaxaca Sierra Mazateca Huautla
Sistema Huautla   http://www.mexicancaves.org/maps/3265.pdf San Agustín Zaragoza Huautla de Jiménez 1994 plan. No names. The 1994 San Agustin Expedition, follows p 70, 1994. 1994             Oaxaca Sierra Mazateca Huautla
Sistema Huautla   http://www.mexicancaves.org/maps/3266.pdf San Agustín Zaragoza Huautla de Jiménez Two profiles. No names. 1994. The 1994 San Agustin Expedition, 2 pp. follows p 70, 1994. 1994             Oaxaca Sierra Mazateca Huautla
Sistema Huautla   http://www.mexicancaves.org/maps/3267.pdf San Agustín Zaragoza Huautla de Jiménez Profile, no names, 1994. The 1994 San Agustin Expedition, follows p 70, 1994. 1994             Oaxaca Sierra Mazateca Huautla
Sistema Huautla part http://www.mexicancaves.org/maps/3188.pdf San Agustín Zaragoza Huautla de Jiménez Upper Gorge and Metro to the 805 sump, side view. Drafted by Barbara Anne am Ende.  Beyond the Deep, p. 90, 2002. 1994             Oaxaca Sierra Mazateca Huautla
Sistema Huautla part http://www.mexicancaves.org/maps/3189.pdf San Agustín Zaragoza Huautla de Jiménez Lower Gorge side view. Drafted by Barbara Anne am Ende.  Beyond the Deep, p. 107, 2002. 1994             Oaxaca Sierra Mazateca Huautla
Sistema Huautla part http://www.mexicancaves.org/maps/1262.pdf San Agustín Zaragoza Huautla de Jiménez Profile by Barbara Anne am Ende. No date. San Agustín entrance to sump, -1325 m below Nita Nanta. Beyond the Deep, front endpaper, 2002. AMCS Activities Newsletter 26, p. 1 0, 2003. 2002     1325       Oaxaca Sierra Mazateca Huautla
Sistema Huautla part http://www.mexicancaves.org/maps/1263.pdf San Agustín Zaragoza Huautla de Jiménez San Agustín sump and beyond by Barbara Anne am Ende. No date. Sump Nine aka Mother of all Sumps. Beyond the Deep, back endpaper, 2002. AMCS Activities Newsletter 26, p. 11, 2003. 2002             Oaxaca Sierra Mazateca Huautla
Sistema Huautla part http://www.mexicancaves.org/maps/3190.pdf San Agustín Zaragoza Huautla de Jiménez San Agustín Sump with 1994 dive routes. Drafted by Barbara Anne am Ende.  Beyond the Deep, p. 127, 2002. 2002             Oaxaca Sierra Mazateca Huautla
Sistema Huautla part http://www.mexicancaves.org/maps/3191.pdf San Agustín Zaragoza Huautla de Jiménez Sump 3 to Sump 6, side view. Drafted by Barbara Anne am Ende.  No dates. Beyond the Deep, p. 260, 2002. 2002             Oaxaca Sierra Mazateca Huautla
Sistema Huautla part http://www.mexicancaves.org/maps/3192.pdf San Agustín Zaragoza Huautla de Jiménez The 620 Depot, side view. Drafted by Barbara Anne am Ende.  No dates. Beyond the Deep, p. 86, 2002. 2002             Oaxaca Sierra Mazateca Huautla
Sistema Huautla part http://www.mexicancaves.org/maps/3193.pdf San Agustín Zaragoza Huautla de Jiménez Camp Three, plan. Drafted by Barbara Anne am Ende.  No dates. Campsites of Kenny, Ian, Noel, Steve, Jim, Barbara, Bill. Beyond the Deep, p. 102, 2002. 2002             Oaxaca Sierra Mazateca Huautla
Sistema Huautla part http://www.mexicancaves.org/maps/3194.pdf San Agustín Zaragoza Huautla de Jiménez Río Iglesia Falls, plan. No names, Drafted by Barbara Anne am Ende.  No dates. Beyond the Deep, p. 284, 2002. San Agustín 2013 Expedition, p. 34, 2014. 2002             Oaxaca Sierra Mazateca Huautla
Sistema Huautla part http://www.mexicancaves.org/maps/3248.pdf San Agustín Zaragoza Huautla de Jiménez Beyond Sótano San Agustín, Iglesia Falls, plan. No names, Drafted by Barbara Anne am Ende.  No dates. Sumps 1 & 2. Jon Lillestolen, 2014. San Agustín 2013 Expedition, p. 23, 2014. NSS News, June 2014, p. 18.  2003 64000   1545       Oaxaca Sierra Mazateca Huautla
Sistema Huautla part. Connection Area Map. http://www.mexicancaves.org/maps/1574.pdf San Agustín Zaragoza Huautla de Jiménez Profile, San Agustín and Río Iglesia to Sump 9. No date, no names. Drawn by Bill Stone, 9 May 2008. AMCS Activities Newsletter 32, p. 58, 2008. NSS News, v. 66, no. 8, p. 16-17, 2008. 2008     1475       Oaxaca Sierra Mazateca Huautla
Sistema Huautla part http://www.mexicancaves.org/maps/2718.pdf San Agustín Zaragoza Huautla de Jiménez Simplified profile, Camp 6 to Sump 9, 17 March 2013.  AMCS Activities Newsletter 36, p. 49, 2013. 2013             Oaxaca Sierra Mazateca Huautla
Sistema Huautla part http://www.mexicancaves.org/maps/2719.pdf San Agustín Zaragoza Huautla de Jiménez Profile, San Agustín to Sump 9. No names, no date. AMCS Activities Newsletter 36, p. 52, 2013. 2013             Oaxaca Sierra Mazateca Huautla
Sistema Huautla part http://www.mexicancaves.org/maps/3249.pdf San Agustín Zaragoza Huautla de Jiménez Profile of Jungle Drop, Fools' Day Extension, Bowl Hole Series, 620 Depot, Upper Gorge, Metro, Camp Three, "Anthrodite Hall", San Agustín Sump @ -840 m. No names, no date. San Agustín 2013 Expedition, p. 23, 2014. 2014             Oaxaca Sierra Mazateca Huautla
Sistema Huautla   http://www.mexicancaves.org/maps/3693.pdf   Huautla de Jiménez Color plan. PESH [Proyecto Espeleólogico Sistema Huautla. No nsmes, no dates, no summary. NSS News, v. 73, no. 11, p. 28, Nov. 2015. AMCS Activities Newsletter 39, p. 85, 2016. 2015             Oaxaca Sierra Mazateca Huautla
Sistema Huautla Nita Nanta, Li Nita, La Grieta, San Agustín http://www.mexicancaves.org/maps/3593.pdf Huautla de Jiménez Huautla de Jiménez Color plan of Nita Nanta, Li Nita, La Grieta, San Agustín.  No names, no dates. NSS News, v. 73, no. 11, p. 28, 2015. 2015             Oaxaca Sierra Mazateca Huautla
Sistema Huautla part http://www.mexicancaves.org/maps/3694.pdf San Agustín Zaragoza Huautla de Jiménez Red Ball Canyon West, plan and profile. No names, no date. PESH, USDCT, AMCS NSS News, v. 73, no. 11, p. 9, Nov. 2015. AMCS Activities Newsletter 39, p. 89, 2016. 2015 71412   1554       Oaxaca Sierra Mazateca Huautla
Sistema Huautla part. La Grieta http://www.mexicancaves.org/maps/3695.pdf San Agustín Zaragoza Huautla de Jiménez Plan, profile. La Grieta - The Refresher (Mexiguilla). No names, no date. NSS News, v. 73, no. 11, p. 9, Nov. 2015. AMCS Activities Newsletter 39, p. 89, 2016. 2015 71412   1554       Oaxaca Sierra Mazateca Huautla
Sistema Huautla part. Red Ball Canyon West http://www.mexicancaves.org/maps/3591.pdf   Huautla de Jiménez Red Ball Canyon West, plan and profile. No names. PESH, USDCT, AMCS. Derek Bristol 2015. Total system statistics. NSS News, v. 73, no. 11, p. 9, 2015.  2015 71412   1554       Oaxaca Sierra Mazateca Huautla
Sistema Huautla part. La Grieta - The Refresher (Mexiguilla) http://www.mexicancaves.org/maps/3592.pdf Huautla de Jiménez Huautla de Jiménez La Grieta - The Refresher (Mexiguilla), plan and profile. No names. PESH, USDCT, AMCS. Derek Bristol 2015. Total system statistics. NSS News, v. 73, no. 11, p. 17, 2015. 2015 71412   1554       Oaxaca Sierra Mazateca Huautla
Sistema Huautla   To be posted. Huautla de Jiménez Huautla de Jiménez Map overlay on topo with new discoveries to the N in yellow.PESH 2015.  AMCS Activities Newsletter 39, June 2016, p. 37. 2015             Oaxaca    
Sistema Huautla   To be posted. Huautla de Jiménez Huautla de Jiménez PESH 2015. Tommy Shifflett. Latest overlay of Sistema Huautla. Green triangles are INEGI first-order monuments. AMCS Activities Newsletter 39, June 2016, p. 70. 2015             Oaxaca    
Sistema Huautla PESH 2015. Labels: Mexiguilla, Red Ball Canyon [West], Nita Nanta, La Grieta, Li Nita, San Agustín, Río Iglesia.  To be posted. Huautla de Jiménez Huautla de Jiménez PESH 2015. AMCS Activities Newsletter 39, June 2016, p. 85. 2015             Oaxaca    
Sistema Huautla La Grieta, The Refresher [Mexiguilla] To be posted. Huautla de Jiménez Huautla de Jiménez PESH 2015. Plan and profile. No names, no date. AMCS Activities Newsletter 39, June 2016, p. 88. 2015 71412   1554       Oaxaca    
Sistema Huautla Sótano de San Agustín, Red Ball Canyon West To be posted. Huautla de Jiménez Huautla de Jiménez PESH 2015. Plan and profile. Data reduction and plotting: Walls v2 B8 by David McKenzie, drafting Adobe Illustrator CS6, Suunto compass and inclinometer, tape, and Disto-X survey by PESH, USDCT, AMCS. No names, no date. AMCS Activities Newsletter 39, June 2016, p. 89. 2015             Oaxaca    
Sistema Huautla   To be posted. Huautla de Jiménez Huautla de Jiménez Display map, profile of Sistema Huautla by Barbara am Ende and Bill Stone. AMCS Activities Newsletter 39, June 2016, p. 101. 2015             Oaxaca    
Sistema Huautla Labeled: La Grieta, Nita Nanta, Li Nita, Sótano de San Agustín, Sótano del Río Iglesia. http://www.mexicancaves.org/maps/3726.pdf Huautla de Jiménez Huautla de Jiménez Color plan. PESH [Proyecto Espeleólogico Sistema Huautla. No names, no dates, no summary. www.peshcaving.org, 2016. 2016             Oaxaca Sierra Mazateca Huautla
Sistema Huautla part. La Grieta http://www.mexicancaves.org/maps/3724.pdf San Agustín Zaragoza Huautla de Jiménez Plan of La Grieta. 4 color-coded surveys, 1976-1988, 2014, 2015, 2016. No names. NSS News, October 2016, p.2. 2016             Oaxaca Sierra Mazateca Huautla
Sistema Huautla part. La Grieta http://www.mexicancaves.org/maps/3725.pdf San Agustín Zaragoza Huautla de Jiménez La Grieta, 17648 m long, 758 m deep. PESH, USDCT, AMCS. Derek Bristol and Bill Stone 2016. www.peshcaving.org, 2016 2016 75375   1560       Oaxaca Sierra Mazateca Huautla
Sistema Huautla Sistema Huautla (topo overlay), caves not labeled. http://www.mexicancaves.org/maps/3691.pdf   Huautla de Jiménez Topographic map overlay, no names, no date.  AMCS Activities Newsletter 39, p. 71, 2016. 2016             Oaxaca Sierra Mazateca Huautla
Sistema Huautla La Grieta, N of Camp 3 To be posted. Huautla de Jiménez Huautla de Jiménez PESH 2016. Plan and profile. Data reduction and plotting: Walls v2 B8 by David McKenzie, drafting Adobe Illustrator CS6, Suunto compass and inclinometer, tape, and Disto-X survey by PESH, USDCT, AMCS. No names, no date. AMCS Activities Newsletter 40, May 2017, p.12. 2016 75378   1560       Oaxaca    
Sistema Huautla La Grieta, Camp 3  To be posted. Huautla de Jiménez Huautla de Jiménez PESH 2016. Plan and profile. Data reduction and plotting: Walls v2 B8 by David McKenzie, drafting Adobe Illustrator CS6, Suunto compass and inclinometer, tape, and Disto-X survey by PESH, USDCT, AMCS. No names, no date. AMCS Activities Newsletter 40, May 2017, p.13. 2016 17648   758       Oaxaca    
Sistema Huautla La Grieta, Mexiguilla To be posted. Huautla de Jiménez Huautla de Jiménez PESH 2016. Plan and profile. Data reduction and plotting: Walls v2 B8 by David McKenzie, drafting Adobe Illustrator CS6, Suunto compass and inclinometer, tape, and Disto-X survey by PESH, USDCT, AMCS. No names, no date. AMCS Activities Newsletter 40, May 2017, p.13. 2016 17648   758       Oaxaca    
Sistema Huautla San Agustín to Peña Colorada and Huautla Resurgence To be posted. Huautla de Jiménez Huautla de Jiménez No names, no date. Focus on Sump 7 and Sump 9. AMCS Activities Newsletter 40, May 2017, p.38. 2016             Oaxaca Sierra Mazateca Huautla
Sistema Huautla Part, Sótano San Agustín, Red Ball Canyon To be posted. Huautla de Jiménez Huautla de Jiménez Plan and profile. PESH, USDCT, AMCS. No drafter stated. AMCS Activities Newsletter 40, May 2017, p. 74. 2016 71412   1554       Oaxaca Sierra Mazateca Huautla
Sistema Huautla Labeled: La Grieta, Nita Nanta, Li Nita, Sótano de San Agustín, Sótano del Río Iglesia. http://www.mexicancaves.org/maps/3787.pdf Huautla de Jiménez Huautla de Jiménez Three color maps. PESH. NSS News, December 2017, p. 7. 2017             Oaxaca Sierra Mazateca Huautla
Sistema Huautla Labels:Sistema Huautla: Nita Nanta, La Grieta, Sótano de San Agustín, Sótano del Río Iglesia, Sump 9. Resurgence Area: Sump 7, Vine Cave, Altar Cave, Cueva de la Peña Colorada, Huautla Resurgence, Narrows Cave, HR Resurgence Cave, Nacimiento Agua Frío, Nacimiento Amarillo. South side of Río Santo Domingo: Cueva de la Mano. Not labeled: Nita Zan, Nita Sa, Li Nita, Nita He, Cueva de los Pajaros, Sótano de Agua de Carrizo, Molino de Carne. http://www.mexicancaves.org/maps/3788.pdf Huautla de Jiménez Huautla de Jiménez Overlay on topo map by Bill Stone, November 2017. Deepest cave in Mexico, World's 8th deepest cave. Shows Sistema Huautla and the Resurgence Area. [Does not label all caves in system] NSS News, January 2018, p. 6. 2017 78096   1560   1   Oaxaca Sierra Mazateca Huautla
Sistema Huautla Includes Nita Nanta (highest part), Li Nita, Cueva del Río Iglesia, Sótano de San Agustín, La Grieta, Sótano de Carrizo.  To be posted. Huautla de Jiménez Huautla de Jiménez Profile line plot by Tommy Shifflett, vertical datum ref.  ITRF92.  AMCS Activities Newsletter 41, June 2018, p. 10. 2017             Oaxaca Sierra Mazateca Huautla
Sistema Huautla Includes Nita Nanta (highest part), Li Nita, Cueva del Río Iglesia, Sótano de San Agustín, La Grieta, Sótano de Carrizo.  To be posted. Huautla de Jiménez Huautla de Jiménez Plan line plot by Tommy Shifflett, vertical datum ref.  ITRF92.  AMCS Activities Newsletter 41, June 2018, p. 10. 2017 85000   1560       Oaxaca Sierra Mazateca Huautla
Sistema Huautla   To be posted. Huautla de Jiménez Huautla de Jiménez General map for article by Bill Steele and Tommy Shifflett: Introduction to PESH 2017 and plans for 2018. AMCS Activities Newsletter 41, June 2018, p. 134. 2017 78020   1560       Oaxaca Sierra Mazateca Huautla
Sistema Huautla PESH 2019 Expedition (Huautla System) http://www.mexicancaves.org/maps/3792.pdf Huautla de Jiménez Huautla de Jiménez Plan and profile line plots by Tommy Shifflett. NSS News, Feb. 2020, p. 9.  2019 39000   1560     1 Oaxaca Sierra Mazateca Huautla
Sistema J2 Sistema Cheve (part), Cueva J2, Osto J2 http://www.mexicancaves.org/maps/1764.pdf Cheve Area San Francisco Chapulapa Simplified color profile. Nuevos descubrimientos 2003. Dos sifones a 140 y 280 m. Sistema Cheve, Oaxaca, Mexico: Historia de la Exploración 1986-2013, p. 123 2003 3986   1484       Oaxaca Sierra Juárez Cheve Area
Sistema J2 Barbie Cave http://www.mexicancaves.org/maps/3071.pdf Cheve Area San Francisco Chapulapa Profile. 29 April 2005. No names. Furada: Revisa dos Espeleólogos Galegos no. 12, p. 10, 2006. 2005 3723   871       Oaxaca Sierra Juárez Cheve Area
Sistema J2 Cueva J2 http://www.mexicancaves.org/maps/3573.pdf Cheve Area San Francisco Chapulapa Profile. 2009 US Deep Caving Team. Lake 41 at -1222 m. NSS News, v. 68, no. 1, p. 5, 2010. 2009 11017   1221       Oaxaca Sierra Juárez Cheve Area
Sistema J2 part http://www.mexicancaves.org/maps/3572.pdf Cheve Area San Francisco Chapulapa Portion of plan from Sump 2 to sump 4. No names, no dae. NSS News, v. 68, no. 2, p. 5, 2010. 2010             Oaxaca Sierra Juárez Cheve Area
Sistema J2   http://www.mexicancaves.org/maps/1694.pdf Cheve Area San Francisco Chapulapa Profile, no names, no date. Entrance to Sump 4. No stats. AMCS Activites Newsletter 22, p. 43, 2010. NSS News, v. 68, no. 10, p. 13. 2010.  2010             Oaxaca Sierra Juárez Cheve Area
Sistema J2 Sistema J2 http://www.mexicancaves.org/maps/2709.pdf San Francisco Chapulapa San Francisco Chapulapa Plan and profile. 7 June 2013. New dry cave discoveries in 2013 in red, submerged tunnels in blue. No names. AMCS Activities Newsletter 36, p. 11, 2013. 2013 14840   1229   1 1 Oaxaca Sierra Juárez Cheve Area
Sistema J2   http://www.mexicancaves.org/maps/3229.pdf Cheve Area San Francisco Chapulapa Perspective view probably from Walls. 2013. No names. AMCS Activities Newsletter 37, p. 51, 2014. 2014             Oaxaca Sierra Juárez Cheve Area
Sistema Mixteco: Tɨnɨ Tunchi Ñuu Dzahui Sistema Mixteco: Tɨnɨ Tunchi Ñuu Dzahui. 3 caves: Tunchi Yucha Lúli, Tunchi Ndua Yuu, Tunchi Cuates. http://www.mexicancaves.org/maps/3729.pdf Villa Guadalupe Victoria San Miguel El Grande Planta y perfil. Topografía realizada con Suuntos y cinta, 2014: Arturo González Mejia, Ulisés Meza García, Adrian Miguel-Nieto (dibujo), Argelia Tiburcio Sánchez. 2015: Lourdes Berenice Gómez Estrada, Adrian Miguel-Nieto. Sección de Espeleología , Asociación de Excursionismo y Montañismo, Instituto Polictécnico Nacional. August 2015.  Mundos Subterráneos 27, p. 42, 2016 2015 773   152 2779 1 1 Oaxaca Sierra Mixteca Tlaxiaco
Sistema Mixteco: Tɨnɨ Tunchi Ñuu Dzahui Sistema Mixteco: Tɨnɨ Tunchi Ñuu Dzahui. 3 caves: Tunchhi Yucha Lúli, Tunchi Ndua Yuu, Tunchi Cuates. http://www.mexicancaves.org/maps/3728.pdf Villa Guadalupe Victoria San Miguel El Grande Exploración y topografía por: 2014, Arturo González Mejía, Israel Huerta Ibarra, Iris Ángela Jiménez, Nicolás, Ulises Meza García, Adrian Miguel-Nieto (dibujo), Argelia Tiburcio Sánchez. 2015, Lourdes Berenice Gómez Estrada, Esmeralda Guzmán Herrera, Adrian Miguel-Nieto (dibujo), Guadalupe Miguel Nieto.  AEMIPNAS. Proyecto Espeleologico Sierra Mixteca. August 2015.  Mundos Subterráneos 27, p. 41, 2016. AMCS Activities Newsletter 40, May 2017, p.16. 2015 533   120 2505     Oaxaca Sierra Mixteca Tlaxiaco
Sistema Perrito Sistema Perrito = Nia Quien Nita and Nia Nga'co Nita http://www.mexicancaves.org/maps/0764.pdf Zongolica Santa María Chilchotla Perspective view. No names, no dates. Alan Warild article, resumen: Zongolica, Oaxaca, Invierno 1995-96. Los cueveros Australianos que han estado
explorando las cuevas del area de Zongolica
desde hace 10 años, finalmente sobrepasaron
en una de ellas, los mil metros de
profundidad. Un pequeño sifón que antes
fuera la parte mas profunda de Sonconga
dejó pasajes suficiente para encontrar una
nueva profundidad en la cueva, 1014
metros. La nueva parte mas profunda de la
cueva es otro sifón. Tambien se encontró
una nueva cueva, Nia Nga'co Nita, el cual,
tiene aproximadamente 500 metros de
profundidad, conectandose con Nia Quien
Nita. El Sistema Perrito es 906 metros de
profundidad y 7.15 kilómetros de longitud.
AMCS Activities Newsletter no. 22, p. 88, 1997, Alan Warild. 1996 7150   906   1 1 Oaxaca Sierra Mazateca Chilchotla
Sistema San Martín Systema [sic] San Martín, Sótano de San Martín, including Sótano Rolling Stone and Los Anselmos, but apparently not humanly connected. A small system in name only. http://www.mexicancaves.org/maps/2038.pdf San Martín Caballero San José Tenango Proyecto Cerro Rabon 87, BCRA 4C, PK. No names, no date, no stats. Proyecto Cerro Rabón, Mexico, 1985-1989, p. 18, 1990 1987         1 1 Oaxaca Sierra Mazateca Cerro Rabón
Ská Kijao   http://www.mexicancaves.org/maps/0469.pdf Zongolica Santa María Chilchotla Surveyed using Topofil, January 1988, by Chilchotla '87. No names. 50 m scale, no stats. AMCS Activities Newsletter no. 18, p. 48, 1991 1987 500   380   1   Oaxaca Sierra Mazateca Chilchotla
So An Jan Kijahe Xontjoa and So On Jan http://www.mexicancaves.org/maps/2703.pdf San Martín Caballero San José Tenango So On Jan: P. Schenker, Karlin Meyers, Roman Hapka, P.-Y. Jeannin. 21-22 March 1992. Dessin: Roman Hapka. Proyecto Cerro Rabon. Connected with Kijahe Xontjoa at -275 m. Proyecto Cerro Rabón 1990–1994, p. 188, 1996 1996     275       Oaxaca Sierra Mazateca Cerro Rabón
So On Jan   http://www.mexicancaves.org/maps/0655.pdf San Martín Caballero San José Tenango P. Schenker, Karlin Meyers, Roman Hapka, P.-Y. Jennin. Proyecto Cerro Rabón. 21-22 March 1992. Dessin: Roman Hapka. Stalactite, vol. 43, no. 2, pp. 78-79, 1993. reprinted AMCS Activities Newsletter no. 21, p. 5, 1995. 1992     275       Oaxaca Sierra Mazateca Cerro Rabón
So On Jan Kijahe Xontjoa and So On Jan http://www.mexicancaves.org/maps/3087.pdf San Martín Caballero San José Tenango Profile of Kijahe Xontjoa and So On Jan. No names, no date. Cavernes 1997 (2) p. 34. 1997     1195       Oaxaca Sierra Mazateca Cerro Rabón
So On Jan Kijahe Xontjoa and So On Jan http://www.mexicancaves.org/maps/0951.pdf San Martín Caballero San José Tenango Perspective view of Kijahe Xontjoa and So On Jan. No names, no date.  AMCS Activities Newsletter no. 25, p. 27, 2002. 2002     1200   1   Oaxaca Sierra Mazateca Cerro Rabón
Sócó Sáu Sócó Sàu, Soco Shau, Sótano del Sonadero http://www.mexicancaves.org/maps/0669.pdf Villa de Guadalupe Victoria San Miguel El Grande Soco Shau, Guadalupe Victoria, Oaxaca. Explorado por: L. Diaz, Louise Hose, Jim Pisarowicz, L. Valeriano. 29 December 1993. JAP/94. AMCS Activities Newsletter no. 21, p. 89, 1995. NSS News, v. 53, no. 5, p. 136, 1995. 1993 84   35       Oaxaca   SW Oaxaca
Sócó Sáu Sócó Sàu, Soco Shau, Sótano del Sonadero http://www.mexicancaves.org/maps/3730.pdf Villa de Guadalupe Victoria San Miguel El Grande AEM-IPN, August 2015. Exploración y topografía con Suunto y cinta por Oscar Omar Cañamas Estudillo, Lourdes Berenice Gómez Estrada, Israel Huerta Ibarra, Ulises Maza García, Adirian Miguel-Nieto (dibujo), Argella Tiburcio Sánchez, Alejandro Villagrán Hernández.  Mundos Subterráneos 27, p. 43, 2016 2015 104   33 2654 1   Oaxaca   SW Oaxaca
Sonconga Sótano Sonconga http://www.mexicancaves.org/maps/0468.pdf Zongolica Huautla de Jiménez Developed long section (extended profile). Surveyed using Topofil, December/January 1987/88, by Chilchotla '87. No names. 100 m scale. No length stated. Australian Caver 120, p. 8, 1989. AMCS Activities Newsletter no. 18, p. 42, 1991.  1988     943       Oaxaca Sierra Mazateca Huautla
Sonconga Sótano Sonconga http://www.mexicancaves.org/maps/0763.pdf Zongolica Huautla de Jiménez Perspective profile. No names, no date. Estimated length measured from map on slope. AMCS Activities Newsletter no. 22, p. 86, 1997 1997 1500   1014   1   Oaxaca Sierra Mazateca Huautla
Sonconga Sótano Sonconga http://www.mexicancaves.org/maps/3079.pdf Zongolica Huautla de Jiménez Perspective profile. No names, no date. Australian Caver no. 143, p. 18, 1998 1997     1014       Oaxaca Sierra Mazateca Chilchotla
Sondanga   http://www.mexicancaves.org/maps/0282.pdf Zongolica Santa María Chilchotla Surveyed by Chilchotla '85. December 1985 using Topofil.  Computing by K. Vaughan-Taylor. No names. Journal of the Sydney Speleological Society, vol. 30, no. 10, p. 218, 1986. AMCS Activities Newsletter no. 16, p. 29, 1987. 1985 354   213   1   Oaxaca Sierra Mazateca Chilchotla
Sonyance   http://www.mexicancaves.org/maps/0280.pdf Zongolica Santa María Chilchotla Surveyed by Chilchotla '85. December 1985 using Topofil.  Computing by K. Vaughan-Taylor. No names. Journal of the Sydney Speleological Society, vol. 30, no. 10, p. 222, 1986. AMCS Activities Newsletter no. 16, p. 28, 1987. 1985 1785   745   1   Oaxaca Sierra Mazateca Chilchotla
Sótano 45   http://www.mexicancaves.org/maps/3627.pdf Cerro Ocote San Juan Coatzóspam Suunto and Disto Survey, Compass software, Adobe Illustrator, drafted by Marion Akers 2015. Explored 26 January 2015 by Marion Akers, Tony Akers, Rusty Riley. 3  photos.  http://www.proyectosierramazateca.org, accessed 2015 2015 12   41   1   Oaxaca Sierra Mazateca Cerro Rabón
Sótano Agua de Pluma   http://www.mexicancaves.org/maps/1814.pdf   Huautla de Jiménez Suunto, Tape, and Disto Survey 28 December 2010. Data reduced using Compass software. -Digital map produced with Adobe Illustrator software. Photos by: Ron Adams & Marion Akers -Cartography: Marion Akers 2011 AMCS Activities Newsletter 35, p. 105, 2012 2010 20   90   1   Oaxaca Sierra Mazateca Huautla
Sótano Basura de Plan Carlota Plan Carlota Trash Pit To be posted. Plan Carlota Huautla de Jiménez PESH. Surveyed April 2014 by Tommy Shifflett, Scott Wahlquist. Drafted by Tommy Shifflett, October 2017.  AMCS Activities Newsletter 41, June 2018, p. 164. 2014 56   46   1   Oaxaca Sierra Mazateca Huautla
Sótano Cerro Abierto   http://www.mexicancaves.org/maps/1815.pdf   Huautla de Jiménez Suunto, tape, and Disto Survey 27 January 2011. Ron Adams, Mark Bell, Marion Akers, Mike Frazier, Tony Akers, Greg McNamara, Simon Akers, Pat Mudd, Rick Anderson, Donna Reese. Compass software, Adobe Illustrator. Cartography: Marion Akers 2011
AMCS Activities Newsletter 35, p. 108, 2012. 2011 116   73   1   Oaxaca Sierra Mazateca Huautla
Sótano Cerro Frío Mazatec: ngi jao nasi nsian http://www.mexicancaves.org/maps/3596.pdf   San Bartolomé Ayautla Mapped 1 January 2012 by Marion Akers, Tony Akers, Simon Akers, Elliot Stahl, Rob Spangler. Suunto, tape, and Disto survey, Compass software, Adobe Illustrator, drafted by Marion Akers 2012. http://www.proyectosierramazateca.org, accessed 2015 2012 26   7   1   Oaxaca Sierra Mazateca Cerro Rabón
Sótano Chatsi Guinjao   http://www.mexicancaves.org/maps/0278.pdf Santa Maria Chilchotla Huautla de Jiménez Profile. Surveyed by Chilchotla '85, December 1985. Topofil. Computing by K. Vaughn-Taylor. Journal of the Sydney Speleological Society, vol. 30, no. 10, p. 216, 1986. AMCS Activities Newsletter no. 16, p. 26, 1987. 1985 50 yes 220   1   Oaxaca Sierra Mazateca Zongolica
Sótano de Agua de Carrizo Sótano de Agua Lecarrizo (mispelling) http://www.mexicancaves.org/maps/3273.pdf San Andrés Hidalgo Huautla de Jiménez Drafted by Bill Steele and Bill Stone, January 1978. Profile. NH.  Journal of the Sydney Speleological Society, v. 22, n. 10, p. 231, 1978. 1978 1693   778       Oaxaca Sierra Mazateca Huautla
Sótano de Agua de Carrizo   http://www.mexicancaves.org/maps/0101.pdf San Andrés Hidalgo Huautla de Jiménez Suuntos and tape survey, January 1978. Neil Hickson, Julia James, Roy Jameson, Jean Jancewicz, Richard Schreiber, Bill Steele, Gary Stiles, Bill Stone, Alan Warild, Steve Zeman. Data reduction and plotting by Ellipbg. Drafted by Bill Steele and Bill Stone. AMCS Activities Newsletter no. 8, p. 16, 1978. 1978 1693   778       Oaxaca Sierra Mazateca Huautla
Sótano de Agua de Carrizo   http://www.mexicancaves.org/maps/0110.pdf San Andrés Hidalgo Huautla de Jiménez May-June 1978. Maureen Cavanaugh, Jill Dorman, Jeff Horowitz, Tracy Johnson, Hal Lloyd, Dino Lowrey, Richard Schreiber, Jim Smith, Bill Steele, Bill Stone, Steve Zeman. Data reduction and plotting by Ellipse. Drafted by Bill Stone. AMCS Activities Newsletter no. 9, follows p. 52, 1979. 1978 3748   848   1   Oaxaca Sierra Mazateca Huautla
Sótano de Agua de Carrizo Sótano de Agua Lecarrizo (mispelling) http://www.mexicancaves.org/maps/3420.pdf San Andrés Hidalgo Huautla de Jiménez Drafted by Bill Steele and Bill Stone, January 1978. Profile. NH.  NSS News, v. 36, no. 4, p. 179, April 1978. 1978 1693   778       Oaxaca Sierra Mazateca Huautla
Sótano de Agua Pajaritos   http://www.mexicancaves.org/maps/3631.pdf La Soledad Piedra Ancha San Bartolomé Ayautla Surveyed 6 September 2004 by Tony Akers, Marion Akers, James Burkhart. Drafted by Marion Akers February 2005.  http://www.proyectosierramazateca.org, accessed 2015 2005 4   13   1   Oaxaca Sierra Mazateca Cerro Rabón
Sótano de Agustín   To be posted. Plan Carlota Huautla de Jiménez PESH. Surveyed April 2017 by Gerry Morrill, Galen Falgout, Tommy Shifflett. Drafted by Tommy Shifflett, April 2017. AMCS Activities Newsletter 41, June 2018, p. 171. 2017 97   57   1   Oaxaca Sierra Mazateca Huautla
Sótano de Anselmo   http://www.mexicancaves.org/maps/2034.pdf San Martín Caballero San José Tenango Surveyed by Proyecto Cerro Rabón. Sketch, no date.  Proyecto Cerro Rabón, Mexico, 1985-1989, p. 14, 1990 1990 90   40   1   Oaxaca Sierra Mazateca Cerro Rabón
Sótano de Camino   http://www.mexicancaves.org/maps/0025.pdf   Huautla de Jiménez Brunton and tape survey, Tommy McGarrigle, Terry Raines, Tom Tracy, 27 December 1966. Drafted by Don Erickson and Terry Raines. AMCS.  Association for Mexican Cave Studies Newsletter, vol 2., no. 6, p. 160, 1968 (for 1966) 1966 60 yes 83   1   Oaxaca Sierra Mazateca Huautla
Sótano de Campaña de Eleazar Sótano de  Campana de Eleazar http://www.mexicancaves.org/maps/3594.pdf   Huautla de Jiménez Suunto and tape survey 26 December 2014, by Marion Akers, Simon Akers, Tony Akers, Donna Renee Frazier, Mike Frazier, Rolland Moore. Drawn by Marion Akers, 2015. http://www.proyectosierramazateca.org, accessed 2015 2014 9   42   1   Oaxaca Sierra Mazateca Huautla
Sótano de Cangrejo   http://www.mexicancaves.org/maps/0148.pdf Dolina San Miguel Huautepec Suuntos and tape survey, 30 December 1977, 1-2 1978. Roy Jameson, Patricia Mothes. AMCS Activities Newsletter no. 12, p. 39, 1982. 1978 337   122   1   Oaxaca Sierra Mazateca Huautla
Sótano de Casa de Lluvia   http://www.mexicancaves.org/maps/0672.pdf   Yosonicaje Explored by Jim Pisarowicz, 1994. Sketch plan and profile with scale. AMCS Activities Newsletter no. 21, p. 91, 1995. 1994 9 yes 2   1   Oaxaca    
Sótano de la Araña Patona   To be posted. Plan Carlota Huautla de Jiménez PESH. Surveyed April 2017 by Stephen Gladieux, Johanna Kovarik, Alan Nieves. Drafted by Tommy Shifflett, January 2018. AMCS Activities Newsletter 41, June 2018, p. 168. 2017 23   22   1   Oaxaca Sierra Mazateca Huautla
Sótano de la Cruz del Pueblo de Asientol Tunchi Cruz Ñu Teyuu http://www.mexicancaves.org/maps/0671.pdf   San Miguel El Grande Explored by Louise Hose, Thompson. 5 January 1994. JAP 1994.  AMCS Activities Newsletter no. 21, p. 91, 1995. 1994 7 yes 24   1   Oaxaca    
Sótano de la Galería de Tiro El Sótano de la Galería de Tiro, Shooting Gallery Pit http://www.mexicancaves.org/maps/3613.pdf Cerro Ocote San Juan Coatzóspam   http://www.proyectosierramazateca.org, accessed 2015 2001 212   179   1   Oaxaca Sierra Mazateca Cerro Rabón
Sótano de la Milpa   http://www.mexicancaves.org/maps/1426.pdf La Carlota San Bartolomé Ayautla Surveyed 31 August 2004 by Tony Akers, Marion Akers. Cartographer: Marion Akers, February 2005. Data reduced using Compass software. Digital map produced with Adobe Illustrator software. Grayscale version. AMCS Activities Newsletter 29, p. 99, 2006 2004 20   23   1   Oaxaca Sierra Mazateca Huautla
Sótano de la Milpa   http://www.mexicancaves.org/maps/3630.pdf La Carlota San Bartolomé Ayautla Surveyed 31 August 2004 by Tony Akers, Marion Akers. Cartographer: Marion Akers, February 2005. Data reduced using Compass software. Digital map produced with Adobe Illustrator software. Color version. http://www.proyectosierramazateca.org, accessed 2015 2004 20   23       Oaxaca Sierra Mazateca Huautla
Sótano de las Hormigas   http://www.mexicancaves.org/maps/3616.pdf   Huautla de Jiménez 16 January 2012. Ron Adams, Marion Akers, Andy Armstrong, Paul Mozal. Drawn by Marion Akers 2012. Photos by Paul Mozal, Ron Adams, Andy Armstrong. http://www.proyectosierramazateca.org, accessed 2015 2012 6   32   1   Oaxaca Sierra Mazateca Huautla
Sótano de las Ropas Sucias ngi jma najnño Jndí (Mazatec) http://www.mexicancaves.org/maps/3618.pdf   Huautla de Jiménez Proyecto Sierra Mazateca. Topografiado 17 January 2012 por Ron Adama, Andy Armstrong, Paul Mozal. Suunto, cinta y Disto, Compass software, Adobe Illustrator, por Marion Akers 2012. http://www.proyectosierramazateca.org, accessed 2015 2012 18   25   1   Oaxaca Sierra Mazateca Huautla
Sótano de Lastimoso Sótano de Aon http://www.mexicancaves.org/maps/0940.pdf San Martín Caballero San José Tenango 9 caves surveyed by Proyecto Cerro Rabón 2001. Chris Andrews, Evan Anderson, Mike Frazier, Jaquiline Feyerer, Suzette Kane, Daniel Laso, Stephen Lester, Patricia Malone, Randy Macan, Tom Malabad, Todd Warren, Aaron Zumph, Nicholas Zegre. 260 n total length. 10 February 2001. Drafted by Chris Andrews.  AMCS Activities Newsletter no. 25, p. 8, 2002. 2001 5   8   1   Oaxaca Sierra Mazateca Cerro Rabón
Sótano de Llano de Triunfo   http://www.mexicancaves.org/maps/0673.pdf Yosonicaje Santa María Yucuhiti Explored by Thompson Guinea, Louise Hose, 9 January 1994. Plan and profile. AMCS Activities Newsletter no. 21, p. 92, 1995. NSS News, v. 53, no. 5, p. 136, 1995. 1994 15   19   1   Oaxaca    
Sótano de los Ladrones   http://www.mexicancaves.org/maps/0274.pdf María Luisa Santa María Chilchotla Profile. Surveyed by Chilchotla '85, Australian expedition, April 1985. Journal of the Sydney Speleological Society, vol. 30, no. 10, p. 210, 1986.
 AMCS Activities Newsletter no. 16, p. 23, 1987.
1985 5   175   1   Oaxaca Sierra Mazateca Chilchotla
Sótano de los Muertos Sótano de Tierra http://www.mexicancaves.org/maps/1714.pdf Galeana, "Distrito Nochixtlan" Santiago Tilantongo Datos tomados con GPS, Suuntos y cinta por: Alejandro Villagrán Hernández, José Benjamin Guerrero A., David Baltazr Salinas, Ricardo Arias Fernández. Dibujo: Ricardo Arias Fernández. 3 May 2008. AMCS Activities Newsletter 33, p. 101, 2010 2008 91   51   1   Oaxaca Sierras Centrales de Oaxaca Central Oaxaca
Sótano de los Secupstros 6 (Jaon)   http://www.mexicancaves.org/maps/0940.pdf San Martín Caballero San José Tenango 9 caves surveyed by Proyecto Cerro Rabón 2001. Chris Andrews, Evan Anderson, Mike Frazier, Jaquiline Feyerer, Suzette Kane, Daniel Laso, Stephen Lester, Patricia Malone, Randy Macan, Tom Malabad, Todd Warren, Aaron Zumph, Nicholas Zegre. 260 n total length. 10 February 2001. Drafted by Chris Andrews.  AMCS Activities Newsletter no. 25, p. 8, 2002 2001 20 yes 26   1   Oaxaca Sierra Mazateca Cerro Rabón
Sótano de Lupita Ngi Jma Lupita (Mazatec language) http://www.mexicancaves.org/maps/3625.pdf   San Bartolomé Ayautla Surveyed 1 January 2012. Marion Akers, Tony Akers, Elliot Stahl, Rob Spangler. Drawn by Marion Akers with image of a saint. http://www.proyectosierramazateca.org, accessed 2015 2012 2   10   1   Oaxaca Sierra Mazateca Cerro Rabón
Sótano de Mi Esperanza My Hope Pit To be posted. San José Tenango San José Tenango Explored on 22 January 2016. Marion Akers, Tony Akers, Aida Ferreira, Rolland Moore, Peter Zebrok. Discovered by Thomas Hawkins. Drafted by Marion Akers. AMCS Activities Newsletter 41, June 2018, p. 72. 2016 58 yes 67   1   Oaxaca Sierra Mazateca Huautla
Sótano de Oso Muerto   http://www.mexicancaves.org/maps/0273.pdf María Luisa Santa María Chilchotla Profile. Surveyed by Chilchotla '85, April 1985 using tape and Suuntos. No names.  Journal of the Sydney Speleological Society, vol. 30, no. 10, p. 209, 1986.  AMCS Activities Newsletter no. 16, p. 23, 1987. 1985 1130   242   1   Oaxaca Sierra Mazateca Chilchotla
Sótano de Raiz Nato (Mazatec for 7) http://www.mexicancaves.org/maps/0940.pdf San Martín Caballero San José Tenango 9 caves surveyed by Proyecto Cerro Rabón 2001. Chris Andrews, Evan Anderson, Mike Frazier, Jaquiline Feyerer, Suzette Kane, Daniel Laso, Stephen Lester, Patricia Malone, Randy Macan, Tom Malabad, Todd Warren, Aaron Zumph, Nicholas Zegre. 260 n total length. 10 February 2001. Drafted by Chris Andrews.  AMCS Activities Newsletter no. 25, p. 8, 2002 2001 10 yes 17   1   Oaxaca Sierra Mazateca Cerro Rabón
Sótano de San Agustín Sótano de San Augustín [sic], Sistema Huautla http://www.mexicancaves.org/maps/0659.pdf San Agustín Zaragoza Huautla de Jiménez Profile, no names, no date. 2006 ft. deep = 611 m. Speleologist no. 18, p. 6, 1968 reprinted AMCS Activities Newsletter no. 21, p. 20, 1995 1968     611       Oaxaca Sierra Mazateca Huautla
Sótano de San Agustín Sistema Huautla http://www.mexicancaves.org/maps/2577.pdf Huautla de Jiménez Huautla de Jiménez Plan and profile. Brunton and tape survey, CRG Grade 4d. AMCS. Notes: 1.  Survey trips: December 1966. Ed Alexander, Tommy McGarrigle, Terry Raines, Tom Tracy. January 1967. John Fish, Terry Plemons, Ron Ralph. December 1968. R. Aycock, William Biggars, Mike Boon, J. Cowad, J. Drake, Ian Drummon, John Fish, J. FitzGibbon, M. Lemonds, Kirk MacGregor, Tich Morris, Greg Pilkington, Richard Schreiber, W. Skinner, Pete Thompson, T. Wigley.  2. Sketched and drafted by John Fish and Mary Fish, Tich Morris, Terry Plemons, Terry Raines and Richard Schreiber.  3. 2009 ft (612 m) is the Western Hemisphere depth record (December 1968. 4. Surveyed horizontal length 6101 ft. (1860 m). 5. All measurements are infeet. 6. The length of rope needed for each pitch is shown on the profile. 7. On the profile note the passage connections as X-X', Y-Y' and Z-Z'. Canadian Caver, no. 3, map in pocket, 1970 1970 1860 yes 612       Oaxaca Sierra Mazateca Huautla
Sótano de San Agustín Sistema Huautla http://www.mexicancaves.org/maps/3295.pdf Huautla de Jiménez Huautla de Jiménez Profile, no names, no date. 2006 ft. deep = 611 m. Texas Caver, v. 19, no. 2, p. 28, 1974 1974     611       Oaxaca Sierra Mazateca Huautla
Sótano de San Agustín Sistema Huautla http://www.mexicancaves.org/maps/3271.pdf Huautla de Jiménez Huautla de Jiménez 76 Passage. Compass, clinometer and tape survey, 19 December 1976. E.T. Davis, Steve Knutson, Richard Schreiber, Jim Smith, Mark Stock. Drafted December 1976 by Steve Knutson. 2175 ft. deep = 663 m. Underground Express, v. 3, no. 2, p. 17-18 1977. Speleo Digest 1977, p. 178. 1976     663       Oaxaca Sierra Mazateca Huautla
Sótano de San Agustín Sistema Huautla http://www.mexicancaves.org/maps/0103.pdf Huautla de Jiménez Huautla de Jiménez Suuntos, Brunton and tape survey conducted by the AMCS and MUCCC, 1966, 1967, 1968, 1976, 1977. Sketch to -612 m adapted from original map which was published in Canadian Caver Vol. 1 no. 1. Sketch from Route '68 to -859 m by Richard Schreiber and Bill Stone. Full list of participants in the 1976-77 survey on p. 27, AMCS Activities Newsletter no. 6. Drafted by Bill Stone, January - April 1978. AMCS Activities Newsletter no. 8, follows p. 32, 1978. 1977 5900   859       Oaxaca Sierra Mazateca Huautla
Sótano de San Agustín Sistema Huautla http://www.mexicancaves.org/maps/0344.pdf Huautla de Jiménez Huautla de Jiménez Polish title: Sotano de San Agustin, Oaxaca, Meksyk. Calkowita Dlugosc 5900 m, Glebokosc 859 m. WG. Association for Mexican Cave Studies. No names, no date. Mexico ‘79: Expedición Espeleológica de Polonia, p. 24, 1979?  AMCS Activities Newsletter 37, p. 108, 2014. 1979 5900   859       Oaxaca Sierra Mazateca Huautla
Sótano de San Agustín Sistema Huautla http://www.mexicancaves.org/maps/2997.pdf Huautla de Jiménez Huautla de Jiménez Corte, Sotano de San Agustin, mapa de AMCS. No names, no date. Draco, no. 3, p. 22, 1983 1983             Oaxaca Sierra Mazateca Huautla
Sótano de San Agustín Sistema Huautla http://www.mexicancaves.org/maps/3264.pdf Huautla de Jiménez Huautla de Jiménez Plan and profile plots before 1994. No names, no dates, no stats. The 1994 San Agustin Expedition, 3 pp. follow p 70, 1994 1993     900 1540     Oaxaca Sierra Mazateca Huautla
Sótano de San Agustín Sistema Huautla http://www.mexicancaves.org/maps/3268.pdf Huautla de Jiménez Huautla de Jiménez Plan and profile plots after 1994. No names, no dates, no stats. The 1994 San Agustin Expedition, 2 pp. follow p 70, 1994 1994     1000       Oaxaca Sierra Mazateca Huautla
Sótano de San Agustín Sistema Huautla http://www.mexicancaves.org/maps/3269.pdf Huautla de Jiménez Huautla de Jiménez Plan plot after 1994. No names, no dates, no stats. The 1994 San Agustin Expedition, follows p 70, 1994 1994             Oaxaca Sierra Mazateca Huautla
Sótano de San Agustín Sistema Huautla http://www.mexicancaves.org/maps/0666.pdf Huautla de Jiménez Huautla de Jiménez Profile: Entrance, connections to La Grieta and Nita Nanta, Sump 1 to Sump 9. No names, no date. AMCS Activities Newsletter no. 21, p. 58, 1995 1995 5900   1000   1   Oaxaca Sierra Mazateca Huautla
Sótano de San Agustín part, Sistema Huautla http://www.mexicancaves.org/maps/3233.pdf Huautla de Jiménez Huautla de Jiménez Partial map, Jungle Drop to sump at -846 m. No names, no date. AMCS Activities Newsletter 37, p. 83, 2014 2014     840       Oaxaca Sierra Mazateca Huautla
Sótano de San Agustín Sistema Huautla http://www.mexicancaves.org/maps/3504.pdf Huautla de Jiménez Huautla de Jiménez French: Lieu de l'accident. No names, no date.  AMCS Activities Newsletter 38, p. 71, 2015 2015             Oaxaca Sierra Mazateca Huautla
Sótano de San Agustín Huautla Cave System, San Agustín entrance  to the San Agustín sump To be posted. Huautla de Jiménez Huautla de Jiménez Profile. No date, no names, drafted by Barbara Anne am Ende. Focus on Redball Canyon. -1325 m below Nita Nanta. AMCS Activities Newsletter 40, May 2017, p. 70. 2016     1325       Oaxaca Sierra Mazateca Huautla
Sótano de San Antonio   http://www.mexicancaves.org/maps/2693.pdf San Martín Caballero San José Tenango Plan and profile. 1993, Y.W., BCRA 4C. No names, no date. Proyecto Cerro Rabón 1990–1994, p. 152, 1996 1993 440   90 1706 1   Oaxaca Sierra Mazateca Cerro Rabón
Sótano de San Martín   http://www.mexicancaves.org/maps/2039.pdf San Martín Caballero San José Tenango Proyecto Cerro Rabon 87, BCRA 4C, PYJ. No names, no date. Proyecto Cerro Rabón, Mexico, 1985-1989, p. 19, 1990 1987 600     245 1   Oaxaca Sierra Mazateca Cerro Rabón
Sótano de Tierra Sótano de loa Muertos http://www.mexicancaves.org/maps/1714.pdf Distrito de Nochixtlán Santiago Tilantongo Datos tomados con GPS, Suuntos y cinta por Alejandro Villagrán Hernández, José Benjamin Salina, Ricardo Areias Fernández (dibujo). 3 May 2008. AMCS Activities Newsletter 33, p. 101, 2010. 2008 91   51   1   Oaxaca Sierras Centrales de Oaxaca Distrito Nochixtlan
Sótano del Agua   http://www.mexicancaves.org/maps/0147.pdf   Huautepec San Miguel Doline. Suunto and tape survey, 9 January 1978, Roy Jameson, Patricia Mothes. Plan and profile.   AMCS Activities Newsletter no. 12, p. 39, 1982 1978 65   27   1   Oaxaca Sierra Mazateca Huautla
Sótano del Agua Pajaritos   http://www.mexicancaves.org/maps/1428.pdf La Soledad Piedra Ancha San Bartolomé Ayautla Surveyed 6 September 2004 by Tony Akers, Marion Akers, James Burkhart. Drafted by Marion Akers February 2005.  AMCS Activities Newsletter 29, p. 101, 2006 2005 4   13   1   Oaxaca Sierra Mazateca Cerro Rabón
Sótano del Amor Cave of Love, Amor y Dolor? http://www.mexicancaves.org/maps/0946.pdf Sierra de Mazateca San José Tenango Surveyed by Proyecto Cerro Rabón, 14 February 2001, PCR Tag# 01-02. Drawn by Chris Andrews. AMCS Activities Newsletter no. 25, p. 13, 2002 2001 5   58   1   Oaxaca Sierra Mazateca Cerro Rabón
Sótano del Besito   http://www.mexicancaves.org/maps/1427.pdf San Bartolomé Ayautla San Bartolomé Ayautla Surveyed 1 September 2004 by Tony Akers, Marion Akers. Drawn by Marion Akers, February 2005. Grade 5 survey. Compass software, Adobe Illustrator. AMCS Activities Newsletter 29, p. 100, 2006 2004 20   29   1   Oaxaca Sierra Mazateca Huautla
Sótano del Cansado   http://www.mexicancaves.org/maps/2671.pdf San Martín Caballero San José Tenango Surveyed 16 March 1992. P.S., Roman Hapka.  Proyecto Cerro Rabón 1990–1994, p. 107, 1996. 1992 12 yes 0   1   Oaxaca Sierra Mazateca Cerro Rabón
Sótano del Cerro de Agua Jarana toxii cunuu sxquicu tenini [Mixtec] To be posted. Cerro Ocote San Juan Coatzóspam Explored on 1 February 2017 by Ron Adams, Marion Akers, Simon Akers, Tony Akers, Aida Ferreira, Gre McNamara, Rolland Moore, Adam Scherer, Pater Zabrok. Drafted by Marion Akers. Proyecto Sieraa Mazateca. AMCS Activities Newsletter 41, June 2018, p. 73. 2017 113 yes 90   1   Oaxaca Sierra Mazateca Cerro Rabón
Sótano del Cerro Vista   http://www.mexicancaves.org/maps/2041.pdf San Martín Caballero San José Tenango Proyecto Cerro Rabón 1987, BCRA 4C. P. Rouiller. Proyecto Cerro Rabón, Mexico, 1985-1989, p. 22, 1990. 1987 240   90   1   Oaxaca Sierra Mazateca Cerro Rabón
Sótano del Escorpión   http://www.mexicancaves.org/maps/0146.pdf Dolina San Miguel Huautepec Suuntos and tape survey, 6-7 January 1978. Roy Jameson, Patricia Mothes. Drawn by Roy Jameson. AMCS Activities Newsletter no. 12, p. 36, 1982. 1978 493   99   1   Oaxaca Sierra Mazateca Huautla
Sótano del Panadero   http://www.mexicancaves.org/maps/3620.pdf Agua de Pluma Huautla de Jiménez Proyecto Sierra Mazateca. Topografiado 23 January 2011. Ron Adams, Marion Akers, Tony Akers, Simon Akers, Greg McNamara, Pat Mudd, Fausto Martínez Maldonaldo-Dueño.  http://www.proyectosierramazateca.org, accessed 2015 2011 17   70   1   Oaxaca Sierra Mazateca Huautla
Sótano del Perro Ngi Jma Le Nía [Mazatec] http://www.mexicancaves.org/maps/3621.pdf   Huautla de Jiménez Proyecto Sierra Mazateca. Topografiado 5 Enero 2012. Marion Akers, Tony Akers, Simon Akers, Elliot Stahl, Rob Spangler. Suunto, cinta, y Disto A5. Compass software. Cartografía por Marion Akers 2012.  http://www.proyectosierramazateca.org, accessed 2015 2012 9 yes 44   1   Oaxaca Sierra Mazateca Huautla
Sótano del Perro Perro’s Plunge, Ngi Jma Le Nía [Mazatec] To be posted. Plan Carlota Huautla de Jiménez PESH. Surveyed April 2017 by Kyle Lassiter, Lee White. Drafted by Tommy Shifflett, May 2018. [First surveyed by Marion Akers et al., 2012] AMCS Activities Newsletter 41, June 2018, p. 173. Also see http://www.mexicancaves.org/maps/3621.pdf 2017 45   44       Oaxaca Sierra Mazateca Huautla
Sótano del Puma Puma Pit http://www.mexicancaves.org/maps/3604.pdf Cerro Ocote San Juan Coatzóspam Proyecto Espeleológico Cerro Ocote. Survyed 30 December 1998 and 27 December 2001. Marion Akers, Mike Ficco, V. McNamara, J. Oliphant, T. Oliphant, M. Pedersen. Map by Mike Ficco, February 2003. http://www.proyectosierramazateca.org, accessed 2015 2001 352   167   1   Oaxaca Sierra Mazateca Cerro Rabón
Sótano del Queso   http://www.mexicancaves.org/maps/3632.pdf Huautla Quadrangle Huautepec Discovered by local people. Surveyed 14 January 2009 by Marion, Simon and Tony Akers, Mike Frazier, Ernie Garza. Grade 5 survey. Compass software. Cartography and photography by Marion Akers 2009. http://www.proyectosierramazateca.org, accessed 2015 2009 10   11   1   Oaxaca Sierra Mazateca Huautla
Sótano del Río Iglesia Sistema Huautla http://www.mexicancaves.org/maps/3270.pdf   Huautla de Jiménez Surveyed by Ian Drummond, A. Ball, Mike Boon, Peter Thompason, K. Kennedy and T. and M. Morris. Data processed on IBM 7040 by M. Goodchild. Drawn by T. Morris. Trip by McMaster Caving and Climbing Club with AMCS. CRG Grade 5.  American depth record Christmas 1967. Includes area sketch map with cave locations based on a map by Bill Russell and John Fish. Description of Sótano del Río Iglesia, folded map plate, 1967 1967 3810   535       Oaxaca Sierra Mazateca Huautla
Sótano del Río Iglesia Sistema Huautla http://www.mexicancaves.org/maps/0658.pdf   Huautla de Jiménez Early map of Sótano del Río Iglesia from article by Ian Drummond in Speleologist, December 1968 Speleologist no. 16, p. 3, 1968. reprinted AMCS Activities Newsletter no. 21, p. 18, 1995. 1968 3810   535       Oaxaca Sierra Mazateca Huautla
Sótano del Río Iglesia Connection Area Map, Sistema Huautla and Sótano del Río Iglesia http://www.mexicancaves.org/maps/1574.pdf San Agustín Zaragoza Huautla de Jiménez Connection Area Map, Sistema Huautla and Sótano del Río Iglesia. Drafted by Bill Stone, 9 May 2008. AMCS Activities Newsletter 32, p. 58, 2008. NSS News, v. 66, no. 8, p. 16-17, 2008. 2008         1   Oaxaca Sierra Mazateca Huautla
Sótano del Vigilante   http://www.mexicancaves.org/maps/3628.pdf Cerro Ocote San Juan Coatzóspam Profile and plan. Surveyed 28 December 1998. Grade 5 Survey, tape, compass and clinometer. Val McNamara, Greg McNamara. Proyecto Espeleológico Cerro Ocote. http://www.proyectosierramazateca.org, accessed 2015 1998 35 yes 77   1   Oaxaca Sierra Mazateca Cerro Rabón
Sótano EF-02   http://www.mexicancaves.org/maps/1386.pdf El Faro Santo Domingo del Río Topografiado con Suuntos y Cinta, March 2004. Sergi Gómez, Susana Salazar, Gustavo Vela. Dibujada pro Susana Salazar. Two maps on page. AMCS Activities Newsletter 28, p. 141, 2005. 2004 3 yes 9   1   Oaxaca    
Sótano EF-03   http://www.mexicancaves.org/maps/1386.pdf El Faro Santo Domingo del Río Topografiado con Suuntos y Cinta, March 2004. Sergi Gómez, Susana Salazar, Gustavo Vela. Dibujada pro Susana Salazar. Two maps on page. AMCS Activities Newsletter 28, p. 141, 2005. 2004 10 yes 27   1   Oaxaca    
Sótano Espiritu de McLain Spirit of McLain Pit http://www.mexicancaves.org/maps/3623.pdf   Huautla de Jiménez Explored on 20 January 2014 by Ron Adams, Marion Akers, Simon Akerts, Tony Akers, Andy Armstrong, Rolland Moore, Paul Mozal, Coeli Velky. Drawn by Marion Akers, 2014.  http://www.proyectosierramazateca.org, accessed 2015. AMCS Activities Newsletter 41, June 2018, p. 74. 2014 217   100   1   Oaxaca Sierra Mazateca Huautla
Sótano Guiengola Cueva Guiengola http://www.mexicancaves.org/maps/0574.pdf Sierra Guiengola Santo Domingo Tehuantepec Planto  y perfil. Medido en 20-12-1981 [December] . Wad Foeller, Tommie Shifflett, Ronald Simmons. Preparado por Ronald Simmons.  AMCS Activities Newsletter 13, p. 6, 1983. 1981 89   57   1   Oaxaca Sierra Madre del Sur Southeastern Oaxaca
Sótano Jao Canyon Land Caves "Jao" ("how") or "Joa" (no. 2) http://www.mexicancaves.org/maps/0940.pdf San Martín Caballero San José Tenango 9 caves surveyed by Proyecto Cerro Rabón 2001. Chris Andrews, Evan Anderson, Mike Frazier, Jaquiline Feyerer, Suzette Kane, Daniel Laso, Stephen Lester, Patricia Malone, Randy Macan, Tom Malabad, Todd Warren, Aaron Zumph, Nicholas Zegre. 260 n total length. 10 February 2001. Drafted by Chris Andrews.  AMCS Activities Newsletter no. 25, p. 8, 2002.           1   Oaxaca Sierra Mazateca Cerro Rabón
Sótano Jin Canyon Land Caves "Jin" (no. 8), Sótano de Musgo http://www.mexicancaves.org/maps/0940.pdf San Martín Caballero San José Tenango 9 caves surveyed by Proyecto Cerro Rabón 2001. Chris Andrews, Evan Anderson, Mike Frazier, Jaquiline Feyerer, Suzette Kane, Daniel Laso, Stephen Lester, Patricia Malone, Randy Macan, Tom Malabad, Todd Warren, Aaron Zumph, Nicholas Zegre. 260 n total length. 10 February 2001. Drafted by Chris Andrews.  AMCS Activities Newsletter no. 25, p. 8, 2002 2002 6   18   1   Oaxaca Sierra Mazateca Cerro Rabón
Sótano Jngo Canyon Land Caves "Jngo" (no. 1), Sótano Rabó Mojado http://www.mexicancaves.org/maps/0940.pdf San Martín Caballero San José Tenango 9 caves surveyed by Proyecto Cerro Rabón 2001. Chris Andrews, Evan Anderson, Mike Frazier, Jaquiline Feyerer, Suzette Kane, Daniel Laso, Stephen Lester, Patricia Malone, Randy Macan, Tom Malabad, Todd Warren, Aaron Zumph, Nicholas Zegre. 260 n total length. 10 February 2001. Drafted by Chris Andrews.  AMCS Activities Newsletter no. 25, p. 8, 2002.           1   Oaxaca Sierra Mazateca Cerro Rabón
Sótano la Calavera   http://www.mexicancaves.org/maps/1749.pdf   Santa María Ixcatlán Page with 4 maps: Pozo de la Laguna Primera, Sótano la Calavera, Sótano Rodeo 1, Sótano Rodeo 2. Rilievo Ass. La Venta, 2006. Italian text. No names.  Kur #8, technical supplement, 2007 AMCS Activities Newsletter 34, p. 114, 2011 2007 40 yes 77   1   Oaxaca   Santa María Ixcatlán
Sótano Marcelino   http://www.mexicancaves.org/maps/3607.pdf   San Bartolomé Ayautla Surveyed by Marion Akers, Rolland Moore, Adam Scherer, 13 January 2015.  http://www.proyectosierramazateca.org, accessed 2015 2015 10   46   1   Oaxaca Sierra Mazateca Huautla
Sótano Molín Medianoche   http://www.mexicancaves.org/maps/3629.pdf Río Santiago Huautla de Jiménez Proyecto Sierra Mazateca. Surveyed by Elliot Stahl, 27 January 2013. Drawn 2013.  http://www.proyectosierramazateca.org, accessed 2015 2013 5   31   1   Oaxaca Sierra Mazateca Huautla
Sótano Najan   http://www.mexicancaves.org/maps/0940.pdf San Martín Caballero San José Tenango 9 caves surveyed by Proyecto Cerro Rabón 2001. Chris Andrews, Evan Anderson, Mike Frazier, Jaquiline Feyerer, Suzette Kane, Daniel Laso, Stephen Lester, Patricia Malone, Randy Macan, Tom Malabad, Todd Warren, Aaron Zumph, Nicholas Zegre. 260 n total length. 10 February 2001. Drafted by Chris Andrews.              1   Oaxaca Sierra Mazateca Cerro Rabón
Sótano Near Camp   http://www.mexicancaves.org/maps/2040.pdf San Martín Caballero San José Tenango March 1987. PYJ.  Proyecto Cerro Rabón, Mexico, 1985-1989, p. 21, 1990. 1987 45   37   1   Oaxaca Sierra Mazateca Cerro Rabón
Sótano No Sótano 4 (No is Mazatec number) http://www.mexicancaves.org/maps/0940.pdf San Martín Caballero San José Tenango 9 caves surveyed by Proyecto Cerro Rabón 2001. Chris Andrews, Evan Anderson, Mike Frazier, Jaquiline Feyerer, Suzette Kane, Daniel Laso, Stephen Lester, Patricia Malone, Randy Macan, Tom Malabad, Todd Warren, Aaron Zumph, Nicholas Zegre. 260 n total length. 10 February 2001. Drafted by Chris Andrews.  AMCS Activities Newsletter no. 25, p. 8, 2002 2001 3 yes 14   1   Oaxaca Sierra Mazateca Cerro Rabón
Sótano Palo de Res   To be posted. San Andrés Hidalgo Huautla de Jiménez PESH. Surveyed April 2017 by Bob Alderson, Yvonne Droms, Mark Minton, Jim Smith. Drafted by Tommy Shifflett, April 2018. AMCS Activities Newsletter 41, June 2018, p. 169. 2017 60   44   1   Oaxaca Sierra Mazateca Huautla
Sótano Plan Carlota Plan Carlota Pit To be posted. Plan Carlota Huautla de Jiménez PESH. Surveyed April 2014 by Tommy Shifflett, Scott Wahlquist. Drafted by Tommy Shifflett, October 2017.  AMCS Activities Newsletter 41, June 2018, p. 165. 2014 157   71   1   Oaxaca Sierra Mazateca Huautla
Sótano Rodeo 1   http://www.mexicancaves.org/maps/1749.pdf   Santa María Ixcatlán Page with 4 maps: Pozo de la Laguna Primera, Sótano la Calavera, Sótano Rodeo 1, Sótano Rodeo 2. Rilievo Ass. La Venta, 2006. Italian text. No names.  Kur #8, technical supplement, 2007 AMCS Activities Newsletter 34, p. 114, 2011 2006 30   135   1   Oaxaca Sierras Centrales de Oaxaca Santa María Ixcatlán
Sótano Rodeo 2   http://www.mexicancaves.org/maps/1749.pdf   Santa María Ixcatlán Page with 4 maps: Pozo de la Laguna Primera, Sótano la Calavera, Sótano Rodeo 1, Sótano Rodeo 2. Rilievo Ass. La Venta, 2006. Italian text. No names.  Kur #8, technical supplement, 2007 AMCS Activities Newsletter 34, p. 114, 2011 2006 15   15   1   Oaxaca Sierras Centrales de Oaxaca Santa María Ixcatlán
Sótano Rolling Stone   http://www.mexicancaves.org/maps/0381.pdf San Martín Caballero San José Tenango Proyecto Cerro Rabon 1987, BCRA 4C. P. Roulier. AMCS Activities Newsletter no. 17, p. 111, 1988. Proyecto Cerro Rabón, Mexico, 1985-1989, p. 20, 1990. 1987 670   285   1   Oaxaca Sierra Mazateca Cerro Rabón
Sótano Sabado   http://www.mexicancaves.org/maps/2035.pdf San Martín Caballero San José Tenango Proyecto Cerro Rabon 1987. KM. Proyecto Cerro Rabón, Mexico, 1985-1989, p. 15, 1990. 1987 46   29   1   Oaxaca Sierra Mazateca Cerro Rabón
Sótano Te Canyon Land Caves http://www.mexicancaves.org/maps/0940.pdf San Martín Caballero San José Tenango 9 caves surveyed by Proyecto Cerro Rabón 2001. Chris Andrews, Evan Anderson, Mike Frazier, Jaquiline Feyerer, Suzette Kane, Daniel Laso, Stephen Lester, Patricia Malone, Randy Macan, Tom Malabad, Todd Warren, Aaron Zumph, Nicholas Zegre. 260 m total length. 10 February 2001. Drafted by Chris Andrews.  AMCS Activities Newsletter no. 25, p. 8, 2002. 2001     21       Oaxaca Sierra Mazateca Cerro Rabón
Sótanos de las Tierras Perdidas   http://www.mexicancaves.org/maps/2045.pdf San Martín Caballero San José Tenango Plan of group of 6 sótanos. Proyecto Cerro Rabón 87, BCRA 4C, PYJ. No names, no date, no stats.  Proyecto Cerro Rabón, Mexico, 1985-1989, p. 37, 1990. 1987             Oaxaca Sierra Mazateca Cerro Rabón
Sótanos de las Tierras Perdidas   http://www.mexicancaves.org/maps/2046.pdf San Martín Caballero San José Tenango Profile of group of 6 sótanos. Proyecto Cerro Rabón 87, BCRA 4C, PYJ. No names, no date. Proyecto Cerro Rabón, Mexico, 1985-1989, p. 38, 1990. 1987 750   210   1   Oaxaca Sierra Mazateca Cerro Rabón
Stonindó Nita/Kijao Stonindo Kijao/Nita, Stonindo Kijao and Stonindo Nita http://www.mexicancaves.org/maps/0470.pdf Zongolica Santa María Chilchotla Developed long section (extended profile). Surveyed using Topofil, February 1988, by Chilchotla '87. No names. 50 m scale. No length stated. AMCS Activities Newsletter no. 18, p. 48, 1991. 1988     330   1   Oaxaca Sierra Mazateca Chilchotla
Sumidero Aguacate   http://www.mexicancaves.org/maps/0857.pdf   San Francisco Chapulapa Compass and tape survey by Proyecto Cheve, March 1994. Harry Burgess, Rich Close, Chris Gibson, Peter Haberland, Peter Hartley, Joe Ivy, Doug Pflugh, Carol Vesely, Chris Welsh. Drafted by Peter Haberland, 1997. AMCS Activities Newsletter no. 23, p. 52, 1999 1994 1054   174   1   Oaxaca Sierra Juárez Cheve Area
Sumidero de Miguel Hidalgo   http://www.mexicancaves.org/maps/0670.pdf Miguel Hidalgo San Miguel El Grande Explorado por Louise Hose, J. Perez, Jim Pisarowicz, Pete Thompson. 5 January 1994. JAP/94. AMCS Activities Newsletter no. 21, p. 90, 1995. NSS News, v. 53, no. 5, p. 136, 1995. 1994 71   31   1   Oaxaca    
Sumidero San Antonio   http://www.mexicancaves.org/maps/1748.pdf   Santa María Ixcatlán Page with 2 maps: Cueva El Cacalote and Sumidero San Antonio. Italian notes, no scale, no names or dates. Kur #8 technical supplement, 2007, AMCS Activities Newsletter 34, p. 113, 2011. 2007 75 yes 23   1   Oaxaca    
Te Cimutaa   http://www.mexicancaves.org/maps/1641.pdf Cerro Mirador San Juan Bautista Valle Nacional Topografiado con Suuntos y cinta, 22-23 April 2008. Jason Ballensky, Paul Bryant, Joe Datri, Vickie Siegel, Peter Sprouse (dibujo).  AMCS Activities Newsletter 32, p. 61, 2009. 2008 258   67   1   Oaxaca Sierras Orientales Valle Nacional
Te Muchihuan   http://www.mexicancaves.org/maps/1636.pdf Cerro Mirador San Juan Bautista Valle Nacional Topografiado con Suuntos y cinta, 24 April 2008. Jason Bellensky, Joe Datri, Peter Sprouse. Dibujado por Peter Sproiuse.  AMCS Activities Newsletter 32, p. 57, 2009 2008 64   46   1   Oaxaca Sierras Orientales Valle Nacional
Thao Guinjao and Thi Guinjao http://www.mexicancaves.org/maps/0281.pdf Zongolica Santa María Chilchotla Surveyed by Chilchotla '85. December 1985 using Topofil.  Computing by K. Vaughan-Taylor. No names. Journal of the Sydney Speleological Society, vol. 30, no. 10, p. 219, 1986. AMCS Activities Newsletter no. 16, p. 29, 1987. 1985 700   300   1   Oaxaca Sierra Mazateca Chilchotla
Throat Pit Pozo del Garganta, Niat Yaaxsian [Yoaxsian] http://www.mexicancaves.org/maps/2704.pdf San Martín Caballero San José Tenango Profile with cross sections. No names, no dates. Proyecto Cerro Rabón 1990–1994, p. 190, 1996. 1994 250   150   1   Oaxaca Sierra Mazateca Cerro Rabón
Tilpan 2 Tilpan 2 Galerie Principale (principal gallery) http://www.mexicancaves.org/maps/1007.pdf   San José Tenango Proyecto Cerro Rabón 1993. BCRA 4c, topo LD, RH [Laurent Déchanez, Roman Hapka]. March 1993. Dessin L.  Déchanez. Cavernes, 1998(2), p. 32. InsidEarth, vol. 4, no. 2, 1999, p. 10.  1993 115   85   1   Oaxaca Sierra Mazateca Cerro Rabón
Tilpan 3   http://www.mexicancaves.org/maps/1008.pdf   San José Tenango Profile. Proyecto Cerro Rabón 1992/1993. Survey: Laurent Déchanez (SCPF), Roman Hapka (SCMN), Jean-Marc Jutzet (SCPF), Rachel Rumo (SCPF), Urs Widmer (SGH-BS). March 1993. Drawing: Roman Hapka.  Cavernes, 1998(2), p. 27. InsidEarth, vol. 4, no. 2, 1999, p. 11.  1993 630   198   1   Oaxaca Sierra Mazateca Cerro Rabón
Tilpan 3   http://www.mexicancaves.org/maps/1009.pdf   San José Tenango Plan. Proyecto Cerro Rabón 1992/1993. Survey: Laurent Déchanez (SCPF), Roman Hapka (SCMN), Jean-Marc Jutzet (SCPF), Rachel Rumo (SCPF), Urs Widmer (SGH-BS). March 1993. Drawing: Roman Hapka.  Cavernes, 1998(2), p. 27. InsidEarth, vol. 4, no. 2, 1999, p. 11.  1993 630   198       Oaxaca Sierra Mazateca Cerro Rabón
Tilpan 3   http://www.mexicancaves.org/maps/3090.pdf   San José Tenango Plan. Proyecto Cerro Rabón 1992/1993. Survey: Laurent Déchanez (SCPF), Roman Hapka (SCMN), Jean-Marc Jutzet (SCPF), Rachel Rumo (SCPF), Urs Widmer (SGH-BS). March 1993. Drawing: Roman Hapka.  Cavernes, 1998(2), p. 24-25.  1993 630   198       Oaxaca Sierra Mazateca Cerro Rabón
Tinso He 92/08 http://www.mexicancaves.org/maps/2682.pdf San Martín Caballero San José Tenango Profile. 7 May 1992, Fr, Dr, KM, Roman Hapka. 6 entrances.  Proyecto Cerro Rabón 1990–1994, p. 133, 1996. 1992 60   17   1   Oaxaca Sierra Mazateca Cerro Rabón
Tinso He   http://www.mexicancaves.org/maps/2683.pdf San Martín Caballero San José Tenango Plan. 7 May 1992, Fr, Dr, KM, Roman Hapka. 6 entrances.  Proyecto Cerro Rabón 1990–1994, p. 135, 1996. 1992 60   17       Oaxaca Sierra Mazateca Cerro Rabón
Tinso He part: Fig. 120: Overview of the ceramics B an C.  http://www.mexicancaves.org/maps/2684.pdf San Martín Caballero San José Tenango Plan. 7 May 1992, DR, FR. 16 June 1992. Proyecto Cerro Rabón 1990–1994, p. 135, 1996. 1992             Oaxaca Sierra Mazateca Cerro Rabón
Tinso Ndi 92/09 http://www.mexicancaves.org/maps/2685.pdf San Martín Caballero San José Tenango Plan of small cave. 7 May 1992, R. Hapka. Proyecto Cerro Rabón 1990–1994, p. 138, 1996. 1992 15       1   Oaxaca Sierra Mazateca Cerro Rabón
TK-1, TK-2, TK-3, TK-4, TK-5, TK-7   http://www.mexicancaves.org/maps/1746.pdf   Tepelmeme Villa de Morelos               1   Oaxaca    
TK-8, TK-9, TK-10   http://www.mexicancaves.org/maps/1747.pdf   Tepelmeme Villa de Morelos               1   Oaxaca    
Tunchi Cruz Ñu Teyuu Sótano de la Cruz del Pueblo de Asiento http://www.mexicancaves.org/maps/0671.pdf   San Miguel El Grande     1994         1   Oaxaca    
Tunchi Tini Ichi Tunchi Tɨnɨ Ichi, Cueva del Laberinto http://www.mexicancaves.org/maps/3728.pdf Miguel Hidalgo San Miguel El Grande Exploración y topografía por: 2014, Arturo González Mejía, Israel Huerta Ibarra, Iris Ángela Jiménez, Nicolás, Ulises Meza García, Adrian Miguel-Nieto (dibujo), Argelia Tiburcio Sánchez. 2015, Lourdes Berenice Gómez Estrada, Esmeralda Guzmán Herrera, Adrian Miguel-Nieto (dibujo), Guadalupe Miguel Nieto.  AEMIPNAS. Proyecto Espeleologico Sierra Mixteca. August 2015.  Mundos Subterráneos 27, p. 41, 2016. 2015 533   120 2505     Oaxaca Sierra Mixteca Tlaxiaco
Tunchi Tini Ichi Tunchi Tɨnɨ Ichi, Cueva del Laberinto http://www.mexicancaves.org/maps/3729.pdf Miguel Hidalgo San Miguel El Grande Planta y perfil. Topografía realizada con Suuntos y cinta, 2014: Arturo González Mejia, Ulisés Meza García, Adrian Miguel-Nieto (dibujo), Argelia Tiburcio Sánchez. 2015: Lourdes Berenice Gómez Estrada, Adrian Miguel-Nieto. Sección de Espeleología , Asociación de Excursionismo y Montañismo, Instituto Polictécnico Nacional. August 2015.  Mundos Subterráneo 27, p. 42, 2016. AMCS Activities Newsletter 40, May 2017, p.17. 2015 773   152 2779 1 1 Oaxaca Sierra Mixteca Tlaxiaco
Vine Cave Sistema Huautla http://www.mexicancaves.org/maps/0372.pdf Cañon Santo Domingo Huautla de Jiménez Suuntos and tape survey April 1984. R. Jefferys, Noel Sloan, Rob Parker, Bill Stone. Drafted by Bill Stone, January-February 1985. No stats. AMCS Activities Newsletter no. 17, follows p. 56, 1988. 1984 1200 yes 150   1   Oaxaca Sierra Mazateca Huautla
Water Trough Cave   http://www.mexicancaves.org/maps/0015.pdf   Huautla de Jiménez Mapped June 1966 by Bill Russell and John Fish. AMCS. On page with Millipede Cave.  Association for Mexican Cave Studies Newsletter, vol. 2, no. 3, p. 66, 1966.  AMCS Activities Newsletter 36, p. 59, 2013. 1966 25   18   1   Oaxaca Sierra Mazateca Huautla
X’oy Tixa Man Hole http://www.mexicancaves.org/maps/0561.pdf Zongolica Santa María Chilchotla Profile. Surveyed by Santa Ana '90 using Topofil, February 1990. Altimeter control. No names, no exact date. AMCS Activities Newsletter no. 19, p. 72, 1992. 1990 1124   813   1   Oaxaca Sierra Mazateca Chilchotla
X’oy Tixa Man Hole http://www.mexicancaves.org/maps/0562.pdf Zongolica Santa María Chilchotla Perspective view. No names, no dates. AMCS Activities Newsletter no. 19, p. 73, 1992. 1992 1124   813       Oaxaca Sierra Mazateca Chilchotla
Xine Xao Chjine Xjo, Chine Xao line plot available on request Río Uluápam San Bartolomé Ayautla Line plot available on request. Contact David Jones or Chris Andrews. Possibly 30 km long, but 19,515 m length has been listed since 2012 in AMCS Act. NL.  See AMCS Activities Newsletters 2012 (no. 35) to date. 2012 19515           Oaxaca Sierra Mazateca Cerro Rabón
Xongo Dwi’ñi   http://www.mexicancaves.org/maps/0467.pdf Santa Ana Ateixtlahuaca Santa Ana Ateixtlahuaca Plan and profile. Surveyed using Topofil, January 1989. Greg Tunnock and Alan Warild.  AMCS Activities Newsletter no. 18, p. 46, 1991. 1989 700 yes 350       Oaxaca Sierra Mazateca Ateixtlahuaca
Xongo Dwi’ñi   http://www.mexicancaves.org/maps/0551.pdf Santa Ana Ateixtlahuaca Santa Ana Ateixtlahuaca Perspective view with overlying topography. Santa Ana '90. No names, no date, no stats. AMCS Activities Newsletter no. 19, p. 64, 1992. 1990             Oaxaca Sierra Mazateca Ateixtlahuaca
Xongo Dwi’ñi   http://www.mexicancaves.org/maps/0552.pdf Santa Ana Ateixtlahuaca Santa Ana Ateixtlahuaca Explored and surveyed by San Ana '90, January 1990. 41 Northwood St., Newtown 2042, Australia. No Names.  AMCS Activities Newsletter no. 19, p. 65, 1992. 1990 6300   445   1   Oaxaca Sierra Mazateca Ateixtlahuaca
Xongo Dwi’ñi Cueva de Santa Ana, Xongo Dwi ni http://www.mexicancaves.org/maps/0551.pdf Santa Ana Ateixtlahuaca Santa Ana Ateixtlahuaca 3D perspective view, Santa Ana '90. No names, no date.  AMCS Activities Newsletter no. 19, p. 64, 1992 1990             Oaxaca Sierra Mazateca Ateixtlahuaca
Xongo Dwi’ñi Cueva de Santa Ana, Xongo Dwi ni http://www.mexicancaves.org/maps/0552.pdf Santa Ana Ateixtlahuaca Santa Ana Ateixtlahuaca Explored and surveyed by San Ana '90, January 1990. 41 Northwood St., Newtown 2042, Australia. No Names.  AMCS Activities Newsletter no. 19, p. 65, 1992 1990 6300   445       Oaxaca Sierra Mazateca Ateixtlahuaca
Yuá Nita   http://www.mexicancaves.org/maps/0464.pdf Zongolica Santa María Chilchotla Extended profile [developed long section]. Surveyed using Topofil, November 1987 by Chilchotla '87. The Flying Zuccini Brothers.  AMCS Activities Newsletter no. 18, p. 42, 1991. 1987     704   1   Oaxaca Sierra Mazateca Chilchotla