Reptiles of Jalisco [Mexico] Related checklists:  Mexico Bibliography of the reptiles of Jalisco Taxonomic history of the reptiles of Jalisco Introduced species

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Citation: Midtgaard, Rune. RepFocus - A Survey of the Reptiles of the World. www.repfocus.dk (Compilation date: 14th April, 2023).

Checklist General remarks: The list includes only formally described species. Newly discovered, but still unnamed species are excluded. However, unnamed species or species unassigned to species level are included, if they are the only representatives of their genus in the region. Species counts exclude extinct and introduced species. Doubtful records, typically older voucher specimens of uncertain origin, have been excluded if considered questionable, as are records based on sources considered unreliable or controversial. Note: Your comments to the checklist (omissions, errors, etc.) are welcomed, preferably if they are provided with reliable references. If possible, please attach a pdf file of the relevant reference to an email addressed to:

	Crocodilians (Crocodylia)
	= endemicEX = extinct or assumed extinct Species References  Family Crocodylidae (Crocodiles) Genus Crocodylus (Typical Crocodiles)   Crocodylus acutus American Crocodile Casas-Andreu & Mendez-de la Cruz 1991 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017

	Lizards (Sauria)
	= endemicEX = extinct or assumed extinct Species References  Family Anguidae (Slowworms, etc.) Genus Barisia (Mexican Alligator Lizards)   Barisia ciliaris Northern Mexican Alligator Lizard Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Lemos-Espinal & Smith 2007   Barisia imbricata Transvolcanic Alligator Lizard Auth, Smith, Brown & Lintz 2000 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Rojo-Gutierrez, Jaimes-Rodriguez, Cruz-Saenz, Lopez-Fernandez, Chavez-Uribe & Lazcano 2018 Smith & Taylor 1950 Wermuth 1969 Zaldivar-Riveron, Nieto-Montes de Oca & Laclette 2005 Genus Elgaria (Western Alligator Lizards)   Elgaria kingii Madrean Alligator Lizard Ahumada-Carillo, Grunwald, Lopez-Cuellar & Jones 2020 Ahumada-Carillo, Perez Rivera, Reyes-Velasco, Grunwald & Jones 2014 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Cupul-Magana & Escobedo-Galvan 2020 Good 1988 Jones & Lovich (eds.) 2009 Lemos-Espinal & Smith 2007 Loeza-Corichi & Flores-Villela 1995 Rojo-Gutierrez, Jaimes-Rodriguez, Cruz-Saenz, Lopez-Fernandez, Chavez-Uribe & Lazcano 2018 Webb 1962 Webb 1970 Wermuth 1969 Williams & Arce 2021 Zweifel 1954 Genus Gerrhonotus (Eastern Alligator Lizards)   Gerrhonotus liocephalus Tlapancingo Alligator Lizard Ahumada-Carillo, Grunwald, Lopez-Cuellar & Jones 2020 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Davalos-Martinez, Cruz-Saenz, Guerrero-Vazquez, Lopez-Fernandez, Banda-Leal & Lazcano 2018 Garcia-Vazquez, Contreras-Arquieta, Trujano-Ortega & Nieto-Montes de Oca 2018 [as "cf. liocephalus"] Good 1994 [as "cf. liocephalus"]  Family Anolidae (Anoles) Genus Norops (Brilliant Anoles)   Norops nebulosus Clouded Anole Auth, Smith, Brown & Lintz 2000 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 [as schmidti] Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 [as schmidti] Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Grant & Smith 1960 Heimes 2022 McDiarmid 1963 Rojo-Gutierrez, Jaimes-Rodriguez, Cruz-Saenz, Lopez-Fernandez, Chavez-Uribe & Lazcano 2018 Smith & Grant 1958 Smith & Taylor 1950 Zweifel 1959  Family Corytophanidae (Basilisks) Genus Basiliscus (Typical Basilisks)   Basiliscus vittatus Banded Basilisk Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Peters & Donoso-Barros 1970 Smith & Taylor 1950  Family Eublepharidae (Eyelid Geckos) Genus Coleonyx (Banded Eyelid Geckos)   Coleonyx nemoralis Colima Banded Gecko Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 [as elegans] Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 [as elegans] Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 [as elegans] Medica, Arndt & Dixon 1975 [as elegans] Ottley 1982 Ramirez-Bautista, Flores-Villela & Casas-Andreu 1982  Family Helodermatidae (Beaded Lizards) Genus Heloderma (Beaded Lizards)   Heloderma horridum West Mexican Beaded Lizard Ahumada-Carillo, Perez Rivera, Reyes-Velasco, Grunwald & Jones 2014 Bogert & del Campo 1956 Campbell & Lamar 2004 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Smith & Grant 1958 Smith & Taylor 1950  Family Iguanidae (Greater Iguanas) Genus Ctenosaura (Northern Spiny-tailed Iguanas)   Ctenosaura clarki Balsas Armed Iguana Ahumada-Carillo, Perez Rivera, Reyes-Velasco, Grunwald & Jones 2014 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2022   Ctenosaura pectinata West Mexican Spiny-tailed Iguana Ahumada-Carillo, Grunwald, Lopez-Cuellar & Jones 2020 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2022 Koehler 2002 Smith & Taylor 1950 Zweifel 1959 Genus Iguana (Green Iguanas)   Iguana rhinolopha Northern Green Iguana Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 [as I. iguana] Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 [as I. iguana] Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 [as I. iguana]  Family Phrynosomatidae (North American Lesser Iguanas) Genus Holbrookia (Lesser Earless Lizards)   Holbrookia approximans Blue-bellied Earless Lizard Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2022 Riojas-Lopez & Mellink 2006 Smith & Taylor 1950 Genus Phrynosoma (Horned Lizards)   Phrynosoma asio Giant Horned Lizard Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2022 Ramirez-Bautista, Flores-Villela & Casas-Andreu 1982   Phrynosoma orbiculare Mountain Horned Lizard Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2022 McDiarmid 1963 Moreno-Barajas, Rodriguez-Romero, Velazquez-Rodriguez & Aragon-Martinez 2013 Smith & Taylor 1950 Genus Sceloporus (Northern Spiny Lizards)   Sceloporus aeneus Southern Bunchgrass Lizard Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Smith & Taylor 1950   Sceloporus albiventris Western White-bellied Spiny Lizard Ahumada-Carillo, Grunwald, Lopez-Cuellar & Jones 2020 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Grant & Smith 1960 Heimes 2022 Lemos-Espinal & Smith 2007 Smith & Grant 1958 Smith & Taylor 1950 Valdez-Lares, Muniz-Martinez & Garcia-Vazquez 2015 Zweifel 1959   Sceloporus asper Asperous Spiny Lizard Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Perez-Ramos & Saldana-de La Riva 2008 Smith & Taylor 1950   Sceloporus aurantius Southern Occidental Bunchgrass Lizard Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Grummer & Bryson 2014 Heimes 2022   Sceloporus brownorum Durango Bunchgrass Lizard Ahumada-Carillo, Grunwald, Lopez-Cuellar & Jones 2020 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2022 Ponce-Campos & Huerta-Ortega 1999 Smith, Watkins-Colwell, Lemos-Espinal & Chiszar 1997   Sceloporus bulleri Jaliscan Spiny Lizard Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Grant & Smith 1960 Smith & Taylor 1950 Webb 1967   Sceloporus clarkii Southwestern Spiny Lizard Ahumada-Carillo, Grunwald, Lopez-Cuellar & Jones 2020 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2022 Jones & Lovich (eds.) 2009 Lemos-Espinal & Smith 2007 Smith & Taylor 1950 Smith 1992   Sceloporus dixoni San Gabriel Bunchgrass Lizard Bryson, Grummer, Connors, Tirpak, McCormack & Klicka 2021 Heimes 2022   Sceloporus dugesii Colima Spiny Lizard Ahumada-Carillo, Grunwald, Lopez-Cuellar & Jones 2020 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Grant & Smith 1960 Grunwald, Perez-Rivera, Ahumada-Carrillo, Franz-Chavez & Forest 2016 Heimes 2022 Smith & Taylor 1950 Williams & Arce 2021   Sceloporus goldmani San Luis Potosi Bunchgrass Lizard Carbajal-Marquez & Quintero-Diaz 2017 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2022   Sceloporus grammicus Mesquite Lizard Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2022 Smith & Taylor 1950   * Sceloporus hesperus Sierra de Mascota Bunchgrass Lizard Bryson, Grummer, Connors, Tirpak, McCormack & Klicka 2021 Heimes 2022   Sceloporus heterolepis Southern Odd-scaled Spiny Lizard Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Chrapliwy 1956 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Grant & Smith 1960 Heimes 2022 Rojo-Gutierrez, Jaimes-Rodriguez, Cruz-Saenz, Lopez-Fernandez, Chavez-Uribe & Lazcano 2018 Smith & Taylor 1950   Sceloporus horridus Mexican Rough Spiny Lizard Anderson & Lidicker 1963 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2022 Rojo-Gutierrez, Jaimes-Rodriguez, Cruz-Saenz, Lopez-Fernandez, Chavez-Uribe & Lazcano 2018 Smith & Taylor 1950 Zweifel 1959   Sceloporus huichol Sierra Huichol Spiny Lizard Flores-Villela, Smith, Campillo-Garcia, Martinez-Mendez & Campbell 2021   Sceloporus insignis Michoacan Black-collared Spiny Lizard Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2022 Webb 1967   Sceloporus jarrovii Mountain Spiny Lizard Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Grunwald, Perez-Rivera, Ahumada-Carrillo, Franz-Chavez & Forest 2016   Sceloporus melanogaster Black-bellied Spiny Lizard Auth, Smith, Brown & Lintz 2000 Campillo-Garcia, Flores-Villela, Butler, Velasco Vinasco & Ramirez Corona 2021 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 [as S. torquatus] Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 [as S. torquatus] Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 [as S. torquatus] Grant & Smith 1960 Rojo-Gutierrez, Jaimes-Rodriguez, Cruz-Saenz, Lopez-Fernandez, Chavez-Uribe & Lazcano 2018 [as S. torquatus] Smith & Taylor 1950   Sceloporus melanorhinus Black-nosed Spiny Lizard Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Smith & Taylor 1950   Sceloporus minor Lesser Spiny Lizard Arenas-Monroy, Carbajal-Marquez, Grunwald, Jones & Garcia-Balderas 2012 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2022   Sceloporus nelsoni Sinaloan Spiny Lizard Ahumada-Carillo, Grunwald, Lopez-Cuellar & Jones 2020 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Lemos-Espinal & Smith 2007 Smith & Taylor 1950   Sceloporus poinsettii Northern Crevice Spiny Lizard Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017   Sceloporus pyrocephalus Boulder Spiny Lizard Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2022   Sceloporus scalaris Light-bellied Bunchgrass Lizard Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Grummer & Bryson 2014 Heimes 2022 Smith & Taylor 1950 Thomas & Dixon 1976   Sceloporus shannonorum Northern Odd-scaled Spiny Lizard Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2022 Rojo-Gutierrez, Jaimes-Rodriguez, Cruz-Saenz, Lopez-Fernandez, Chavez-Uribe & Lazcano 2018   Sceloporus spinosus Eastern Mexican Spiny Lizard Anderson & Lidicker 1963 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Smith & Taylor 1950   Sceloporus unicanthalis Southwestern Bunchgrass Lizard Auth, Smith, Brown & Lintz 2000 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Grant & Smith 1960 Grummer & Bryson 2014 Heimes 2022 Smith & Taylor 1950   Sceloporus utiformis West Mexican Large-scaled Spiny Lizard Ahumada-Carillo, Grunwald, Lopez-Cuellar & Jones 2020 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2022 Rojo-Gutierrez, Jaimes-Rodriguez, Cruz-Saenz, Lopez-Fernandez, Chavez-Uribe & Lazcano 2018 Smith & Taylor 1950 Williams & Arce 2021 Genus Urosaurus (North American Tree Lizards)   Urosaurus bicarinatus Tropical Tree Lizard Ahumada-Carillo, Grunwald, Lopez-Cuellar & Jones 2020 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Grant & Smith 1960 Lemos-Espinal & Smith 2007 Rojo-Gutierrez, Jaimes-Rodriguez, Cruz-Saenz, Lopez-Fernandez, Chavez-Uribe & Lazcano 2018 Smith & Grant 1958   Urosaurus gadovi Jaliscan Tree Lizard Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2022 Smith & Taylor 1950  Family Phyllodactylidae (Leaf-toed Geckos) Genus Phyllodactylus (American Leaf-toed Geckos)   * Phyllodactylus benedettii Jaliscan Leaf-toed Gecko Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 [as P. lanei] Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 [as P. lanei] Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 [as P. lanei] Grant & Smith 1960 [as P. lanei] Ramirez-Reyes & Flores-Villela 2018 Ramirez-Reyes, Pinero, Flores-Villela & Vazquez-Dominguez 2017 [as P. rupinus] Rojo-Gutierrez, Jaimes-Rodriguez, Cruz-Saenz, Lopez-Fernandez, Chavez-Uribe & Lazcano 2018 [as P. lanei] Smith & Grant 1958 [as P. lanei] Webb 1982 [as P. rupinus]   Phyllodactylus davisi Colima Leaf-toed Gecko Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015  Family Scincidae (Skinks) Genus Marisora (Middle American Skinks)   Marisora aquilonaria Southern Sierra Madre Skink Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 [as unimarginata] Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 [as unimarginata] Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 [as brachypoda] Lara-Resendiz, Jimenes-Arcos, Palacios, Santos-Bibiano, Vega-Perez & Larrain-Barrios 2017 [as brachypoda] McCranie, Matthews & Hedges 2020 Ramirez-Bautista, Flores-Villela & Casas-Andreu 1982 [as brachypoda] Genus Plestiodon (Blue-tailed Skinks)   Plestiodon bilineatus Two-lined Short-nosed Skink Ahumada-Carillo, Grunwald, Lopez-Cuellar & Jones 2020 Bryson, Linkem, Pavon-Vazquez, Nieto-Montes de Oca, Klicka & McCormack 2017 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017   Plestiodon brevirostris Short-nosed Skink Canseco-Marquez, Mendoza-Quijano, Ponce-Campos 2007 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Medica, Arndt & Dixon 1975 Smith & Taylor 1950   Plestiodon callicephalus North American Mountain Skink Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 [as tetragrammus] Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 [as tetragrammus] Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Jones & Lovich (eds.) 2009 Lemos-Espinal & Smith 2007 Lieb 1990 Robinson 1979 Rojo-Gutierrez, Jaimes-Rodriguez, Cruz-Saenz, Lopez-Fernandez, Chavez-Uribe & Lazcano 2018 Smith & Taylor 1950 Williams & Arce 2021   Plestiodon colimensis Colima Skink Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015   Plestiodon dugesii Guanajuato Blue-tailed Skink Auth, Smith, Brown & Lintz 2000 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Dixon 1969 Ponce-Campos, Huerta-Ortega, Heinze-Yothers & Smith 2003 Rojo-Gutierrez, Jaimes-Rodriguez, Cruz-Saenz, Lopez-Fernandez, Chavez-Uribe & Lazcano 2018   Plestiodon indubitus Mexican Short-nosed Skink Brandley, Ota, Hikida, Montes de Oca, Feria-Ortiz, Guo & Wang 2012 Bryson, Linkem, Pavon-Vazquez, Nieto-Montes de Oca, Klicka & McCormack 2017 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Dixon 1969 Robinson 1979   Plestiodon lynxe Oak Forest Skink Ahumada-Carillo, Grunwald, Lopez-Cuellar & Jones 2020 Bryson, Linkem, Pavon-Vazquez, Nieto-Montes de Oca, Klicka & McCormack 2017 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Ponce-Campos & Romero-Contreras 2006   Plestiodon parvulus Southern Pygmy Skink Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Ramirez-Bautista, Flores-Villela & Casas-Andreu 1982 Genus Scincella (South Asian and American Ground Skinks)   Scincella assata Central American Ground Skink Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Smith & Taylor 1950  Family Teiidae (Greater Tejus) Genus Aspidoscelis (Northern Whiptails)   Aspidoscelis communis Giant Whiptail Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Maslin & Secoy 1986 Ponce-Campos & Garcia-Aguayo 2007 Rojo-Gutierrez, Jaimes-Rodriguez, Cruz-Saenz, Lopez-Fernandez, Chavez-Uribe & Lazcano 2018 Smith & Taylor 1950   Aspidoscelis costatus Western Mexican Whiptail Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Lemos-Espinal & Smith 2007 Maslin & Secoy 1986 Tanner & Robison 1960 Williams & Arce 2021   Aspidoscelis deppii Black-bellied Whiptail Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Webb 1982   Aspidoscelis gularis Common Spotted Whiptail Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Riojas-Lopez & Mellink 2006   Aspidoscelis lineatissimus Many-lined Whiptail Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Maslin & Secoy 1986 Smith & Taylor 1950 Genus Holcosus (Northwestern Ameivas)   Holcosus sinister Western Mexican Ameiva Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 [as Ameiva undulata] Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Meza-Lazaro & Nieto-Montes de Oca 2015 Smith & Grant 1958 Smith & Taylor 1950  Family Xantusiidae (Night Lizards) Genus Xantusia (Northern Night Lizards)   Xantusia sanchezi Zacatecas Night Lizard Ahumada-Carillo, Grunwald, Lopez-Cuellar & Jones 2020 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Ponce-Campos, Huerta Ortega, Nogueira-Gonzalez & Smith 2001 Reyes-Velasco, Grunwald, Jones, Price & Fisher 2012

	Snakes (Serpentes)
	= endemicEX = extinct or assumed extinct Species References  Family Boidae (Typical Boas) Genus Boa (Red-tailed Boas)   Boa sigma West Mexican Red-tailed Boa Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 [as B. constrictor] Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Ponce-Campos, Huerta-Ortega, Heinze-Yothers & Smith 2003 Rojo-Gutierrez, Jaimes-Rodriguez, Cruz-Saenz, Lopez-Fernandez, Chavez-Uribe & Lazcano 2018 Smith & Grant 1958  Family Colubridae (Typical Snakes or Colubrids) Genus Clelia (Northern Snake Eaters)   Clelia scytalina Mexican Snake Eater Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Dixon, Sabbath & Worthington 1962 [as clelia] Grunwald, Perez-Rivera, Ahumada-Carrillo, Franz-Chavez & Forest 2016 Heimes 2016 Lee 1996 Smith & Perez-Higareda 1989 Smith & Taylor 1945 Zaher 1996 Genus Coniophanes (Black-striped Snakes)   Coniophanes lateritius West Mexican Stripeless Snake Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 McDiarmid 1963 Palacios-Aguilar & Flores-Villela 2020 Ponce-Campos & Smith 2001 Smith & Grant 1958 Smith & Taylor 1945 Tanner & Robison 1960 Wellman 1959 Genus Conophis (Road Guarders)   Conophis vittatus Striped Road Guarder Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Smith & Taylor 1945 Genus Conopsis (Mexican Earth Snakes)   Conopsis biserialis Two-lined Mexican Earth Snake Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Goyenechea & Flores-Villela 2006 Heimes 2016   Conopsis lineata Lined Tolucan Earth Snake Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Goyenechea & Flores-Villela 2006 Heimes 2016   Conopsis nasus Large-nosed Earth Snake Ahumada-Carillo, Grunwald, Lopez-Cuellar & Jones 2020 Auth, Smith, Brown & Lintz 2000 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Goyenechea & Flores-Villela 2006 Heimes 2016 Smith & Taylor 1945 Genus Diadophis (Ring-necked Snake)   Diadophis punctatus Ring-necked Snake Ahumada-Carillo, Grunwald, Lopez-Cuellar & Jones 2020 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2016 Smith & Taylor 1945 Genus Dipsas (Neotropical Snail Eaters)   Dipsas gaigeae Colima Snail Eater Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Hale 1977 Heimes 2016 Kofron 1982 Ramirez-Bautista, Flores-Villela & Casas-Andreu 1982 Genus Drymarchon (Indigo Snakes and Cribos)   Drymarchon melanurus Black-tailed Cribo Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Smith & Taylor 1945 Genus Drymobius (Central American Racers)   Drymobius margaritiferus Speckled Racer Auth, Smith, Brown & Lintz 2000 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Smith & Taylor 1945 Genus Enulius (Middle American Long-tailed Snakes)   Enulius oligostichus Mexican Long-tailed Snake Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2016 Lara Resendiz & Gonzalez 2022 Ponce-Campos 2003 Ponce-Campos, Huerta-Ortega, Heinze-Yothers & Smith 2003 Genus Ficimia (Eastern Hook-nosed Snakes)   Ficimia publia Blotched Hook-nosed Snake Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Garcia & Valtierra-Azotla 1996 Heimes 2016 Genus Geophis (Central American Earth Snakes)   Geophis annuliferus West Mexican Snail Eater Ahumada-Carrillo, Weatherman & Vazquez-Huizar 2016 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Grunwald, Perez-Rivera, Ahumada-Carrillo, Franz-Chavez & Forest 2016 Kofron 1988 Williams & Arce 2021   Geophis bicolor Mexican Plateau Earth Snake Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Downs 1967 Grunwald, Toribio-Jimenez, Montano-Ruvalcaba, Franz-Chavez, Penaloza-Montano, Barrera-Nava, Jones, Rodriguez, Hughes, Strickland & Reyes-Velasco 2021 Heimes 2016 Smith & Taylor 1945 Wilson & Townsend 2007   Geophis dugesii Tangancicuaro Earth Snake Ahumada-Carillo, Perez Rivera, Reyes-Velasco, Grunwald & Jones 2014 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2016 Lemos-Espinal & Smith 2007 Wilson & Townsend 2007   Geophis nigrocinctus Black-banded Earth Snake Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Flores-Villela, Loeza-Corichi & Perez-Nunez 1995 Grunwald, Toribio-Jimenez, Montano-Ruvalcaba, Franz-Chavez, Penaloza-Montano, Barrera-Nava, Jones, Rodriguez, Hughes, Strickland & Reyes-Velasco 2021 Heimes 2016 Palacios-Aguilar, Ochoa-Ochoa, Colin-Martinez, Hernandez-Rubio & Soria-Ortiz 2022 Wilson & Townsend 2007   Geophis petersii Mexican Mountain Earth Snake Barragan-Resendiz, Pavon-Vazquez, Cervantes-Burgos, Trujano-Ortega, Canseco-Marquez & Garcia-Vazquez 2022 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2016   Geophis sieboldi West Mexican Earth Snake Ahumada-Carillo, Perez Rivera, Reyes-Velasco, Grunwald & Jones 2014 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2016   Geophis tarascae Tarascan Earth Snake Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Grunwald, Toribio-Jimenez, Montano-Ruvalcaba, Franz-Chavez, Penaloza-Montano, Barrera-Nava, Jones, Rodriguez, Hughes, Strickland & Reyes-Velasco 2021 Heimes 2016 Medica, Arndt & Dixon 1975 Wilson & Townsend 2007 Genus Heterodon (North American Hognose Snakes)   Heterodon kennerlyi Mexican Hognose Snake Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Perez-Ramos 1987 [as H. nasicus] Genus Hypsiglena (North American Night Snakes)   Hypsiglena affinis Rio Grande de Santiago Night Snake Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2016 Hensley & Lannom 1966 Mulcahy 2008 Smith & Taylor 1945 Tanner & Robison 1960   Hypsiglena janii Chihuahuan Night Snake Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2016 Reyes-Velasco, Grunwald, Jones, Price & Fisher 2012   Hypsiglena torquata Sinaloan Night Snake Auth, Smith, Brown & Lintz 2000 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Hensley & Lannom 1966 Mulcahy 2008 Palacios-Aguilar, Santos-Bibiano & Beltran-Sanchez 2016 Smith & Grant 1958 Williams & Arce 2021 Genus Imantodes (American Blunt-headed Tree Snakes)   Imantodes gemmistratus Central American Blunt-headed Tree Snake Banuelos-Alamillo, Trujillo-de la Torre, Quintero-Diaz & Carbajal-Marquez 2017 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Hensley & Lannom 1966 Lemos-Espinal & Smith 2007 Ponce-Campos & Huerta-Ortega 1998 Smith & Grant 1958 Smith & Taylor 1945 Torres-Carvajal, Yanez-Munoz, Quirola, Smith & Almendariz 2012 Zweifel 1959 Genus Lampropeltis (King Snakes and Milk Snakes)   Lampropeltis greeri Durango Kingsnake Ahumada-Carillo, Perez Rivera, Reyes-Velasco, Grunwald & Jones 2014 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 [as mexicana, citing IUCN 2010] Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 [as mexicana] Hansen & Bryson 2009 [as mexicana] Hansen & Salmon 2017 Heimes 2016 [as m. mexicana]   Lampropeltis mexicana San Luis Potosi Kingsnake Quintero-Diaz & Carbajal-Marquez 2019   Lampropeltis polyzona Central Mexican Milk Snake Ahumada-Carillo, Grunwald, Lopez-Cuellar & Jones 2020 Auth, Smith, Brown & Lintz 2000 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 [as triangulum] Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 [as triangulum] Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Markel 1990 Rojo-Gutierrez, Jaimes-Rodriguez, Cruz-Saenz, Lopez-Fernandez, Chavez-Uribe & Lazcano 2018 Ruane 2015 Ruane, Bryson, Pyron & Burbrink 2014 Smith & Taylor 1945 Tanner & Robison 1960 Zweifel 1959   Lampropeltis ruthveni Michoacan King Snake Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 [citing IUCN 2010] Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Grunwald, Perez-Rivera, Ahumada-Carrillo, Franz-Chavez & Forest 2016 Hansen & Salmon 2017 Heimes 2016 Markel 1990 Genus Leptodeira (Typical Cat-eyed Snakes)   Leptodeira maculata Mexican Cat-eyed Snake Auth, Smith, Brown & Lintz 2000 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Duellman 1958 Smith & Taylor 1945 Zweifel 1959   Leptodeira polysticta Small-spotted Cat-eyed Snake Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 [as annulata] Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 [as septentrionalis] Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 [as septentrionalis] Duellman 1958 Smith & Taylor 1945   Leptodeira punctata Western Cat-eyed Snake Barrio-Amoros 2019 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Duellman 1958 Heimes 2016 Smith & Taylor 1945   Leptodeira splendida Splendid Cat-eyed Snake Ahumada-Carillo, Grunwald, Lopez-Cuellar & Jones 2020 Ahumada-Carillo, Perez Rivera, Reyes-Velasco, Grunwald & Jones 2014 Barrio-Amoros 2019 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Duellman 1958 Fouquette & Rossman 1963 Heimes 2016 Ponce-Campos, Huerta-Ortega, Heinze-Yothers & Smith 2003 Williams & Arce 2021   Leptodeira uribei Chamela Cat-eyed Snake Barrio-Amoros 2019 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2016 Ramirez-Bautista & Smith 1992 Reyes-Velasco & Mulcahy 2010 Genus Leptophis (Neotropical Parrot Snakes)   Leptophis diplotropis Twin-keeled Parrot Snake Ahumada-Carillo, Perez Rivera, Reyes-Velasco, Grunwald & Jones 2014 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Perez-Higareda & Smith 1989 Smith & Taylor 1945 Genus Manolepis (Thin-scaled Snake)   Manolepis putnami Thin-scaled Snake Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2016 Smith & Taylor 1945 Genus Masticophis (North American Whip Snakes and Coachwhips)   Masticophis bilineatus Sonoran Whip Snake Camper & Dixon 1994 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2016 Lemos-Espinal & Smith 2007 Smith & Taylor 1945   Masticophis flagellum Common Coachwhip Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Lemos-Espinal & Smith 2007   Masticophis lineatus Mexican Whip Snake Ahumada-Carillo, Grunwald, Lopez-Cuellar & Jones 2020 Auth, Smith, Brown & Lintz 2000 [as striolatus] Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 [as M. mentovarius] Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 [as M. mentovarius] Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 [as M. mentovarius] Heimes 2016 [as striolatus] Johnson 1977 [as striolatus] Lemos-Espinal & Smith 2007 [as M. mentovarius] O'Connell & Smith 2018 Smith & Taylor 1945   Masticophis taeniatus Western Striped Whip Snake Camper & Dixon 1994 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2016 Genus Mastigodryas (Neotropical Lizard Eaters)   Mastigodryas cliftoni West Mexican Lizard Eater Ahumada-Carillo, Perez Rivera, Reyes-Velasco, Grunwald & Jones 2014 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2016 Montingelli 2009 Ponce-Campos & Huerta-Ortega 1998   Mastigodryas laevis Guatemalan Lizard Eater Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 [as melanolomus] Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 [as melanolomus] Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 [as melanolomus] Montingelli 2009 Smith & Grant 1958 [as melanolomus stuarti] Genus Oxybelis (Neotropical Vine Snakes)   Oxybelis microphthalmus Thornscrub Vine Snake Auth, Smith, Brown & Lintz 2000 [as aeneus] Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 [as aeneus] Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 [as aeneus] Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 [as aeneus] Heimes 2016 [as aeneus] Jadin, Blair, Orlofske, Jowers, Rivas, Vitt, Ray, Smith & Murphy 2020 Keiser 1974 [as aeneus] Smith & Taylor 1945 [as acuminatus] Williams & Arce 2021 Genus Pituophis (Bullsnakes, Pine Snakes and Gopher Snakes)   Pituophis deppei Mexican Bullsnake Ahumada-Carillo, Grunwald, Lopez-Cuellar & Jones 2020 Auth, Smith, Brown & Lintz 2000 Bryson, Garcia-Vazquez & Riddle 2011 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Duellman 1960 Heimes 2016 Lemos-Espinal & Smith 2007 McDiarmid 1963 Schatti, Heimes, Tillack, Kucharzewski & Coeto 2020 Smith & Taylor 1945   Pituophis lineaticollis Middle American Gopher Snake Cavazos-Camacho & Ahumada-Carillo 2020 Genus Pseudoficimia (False Hook-nosed Snake)   Pseudoficimia frontalis False Hook-nosed Snake Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Hardy 1972 Heimes 2016 Hensley & Lannom 1966 [as pulcherrima] Smith & Taylor 1945 Genus Pseudoleptodeira (Broad-banded Cat-eyed Snake)   Pseudoleptodeira latifasciata Broad-banded Cat-eyed Snake Bautista & Smith 1992 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2016 Ramirez-Bautista, Flores-Villela & Casas-Andreu 1982 Genus Rhadinaea (Graceful Brown Snakes)   Rhadinaea hesperia Western Graceful Brown Snake Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Lemos-Espinal & Smith 2007 Myers 1974 Rojo-Gutierrez, Jaimes-Rodriguez, Cruz-Saenz, Lopez-Fernandez, Chavez-Uribe & Lazcano 2018   Rhadinaea laureata Crowned Graceful Brown Snake Auth, Brown, Smith & Chiszar 1999 Auth, Smith, Brown & Lintz 2000 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2016 Rojo-Gutierrez, Jaimes-Rodriguez, Cruz-Saenz, Lopez-Fernandez, Chavez-Uribe & Lazcano 2018 Smith & Taylor 1945   Rhadinaea taeniata Pine-Oak Snake Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2016 Myers 1974 Smith & Taylor 1945 Genus Rhinocheilus (Long-nosed Snakes)   Rhinocheilus lecontei Common Long-nosed Snake Heimes 2016 Medica 1975 Medica 1980 Smith & Taylor 1945 Genus Salvadora (Patch-nosed Snakes)   Salvadora bairdii Central Mexican Patch-nosed Snake Auth, Smith, Brown & Lintz 2000 Carbajal-Marquez & Quintero-Diaz 2016 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Hernandez-Jimenez, Flores-Villela, Aguilar-Bremauntz & Campbell 2021 Smith & Taylor 1945   Salvadora lineata Lined Patch-nosed Snake Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 [as S. grahamiae]   Salvadora mexicana Common Mexican Patch-nosed Snake Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Hernandez-Jimenez, Flores-Villela, Aguilar-Bremauntz & Campbell 2021 Ponce-Campos, Huerta-Ortega, Heinze-Yothers & Smith 2003 Smith & Taylor 1945 Genus Senticolis (American Green Rat Snake)   Senticolis triaspis American Green Rat Snake Ahumada-Carillo, Grunwald, Lopez-Cuellar & Jones 2020 Auth, Smith, Brown & Lintz 2000 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Schulz 1996 Smith & Taylor 1945 [as Elaphe chlorosoma] Genus Sibon (Neotropical Snail Eaters)   Sibon nebulatus Cloudy Snail Eater Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Dixon, Sabbath & Worthington 1962 Genus Sonora (North American Ground, Sand, and Shovel-nosed Snakes)   Sonora mutabilis Mexican Ground Snake Ahumada-Carillo, Grunwald, Lopez-Cuellar & Jones 2020 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 [as michoacanensis] Cox, Davis Rabosky, Holmes, Reyes-Velasco, Roelke, Smith, Flores-Villela, McGuire & Campbell 2018 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 [as michoacanensis] Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2016 Ponce-Campos, Smith, Harris & Chiszar 2004 [as aequalis]   Sonora semiannulata Western Ground Snake Cox, Davis Rabosky, Holmes, Reyes-Velasco, Roelke, Smith, Flores-Villela, McGuire & Campbell 2018 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Genus Storeria (North American Brown Snakes)   Storeria storerioides Mexican Brown Snake Ahumada-Carillo, Grunwald, Lopez-Cuellar & Jones 2020 Anderson 1960 Auth, Smith, Brown & Lintz 2000 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Rojo-Gutierrez, Jaimes-Rodriguez, Cruz-Saenz, Lopez-Fernandez, Chavez-Uribe & Lazcano 2018 Smith & Taylor 1945 Genus Symphimus (Mexican White-lipped Snakes)   Symphimus leucostomus Tehuantepec White-lipped Snake Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2016 Genus Sympholis (Mexican Short-tailed Snake)   Sympholis lippiens Mexican Short-tailed Snake Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2016 Hensley 1966 Humphrey & Shannon 1958 Lemos-Espinal & Smith 2007 Smith & Taylor 1945 Zweifel 1959 Genus Tantilla (American Centipede Snakes)   Tantilla bocourti Guanajuato Centipede Snake Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2016 McDiarmid & Folke 1991 Smith & Taylor 1945 Williams & Arce 2021 Wilson & Mata-Silva 2014 Wilson & Mata-Silva 2015   Tantilla calamarina Pacific Coast Centipede Snake Ahumada-Carrillo, Grunwald, Reyes-Velasco & Jones 2022 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Smith & Taylor 1945 Wilson & Mata-Silva 2014 Wilson & Mata-Silva 2015   Tantilla cascadae Michoacan Centipede Snake Cruz-Saenz, Munoz-Nolasco, Lazcano & Flores-Covarrubias 2015 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Davalos-Martinez, Zaizar-Gutierrez, Cruz-Saenz, Roldan-Olvera & Wilson 2021 Wilson & Mata-Silva 2014 Wilson & Mata-Silva 2015   Tantilla ceboruca Volcan Ceboruco Centipede Snake Cruz-Saenz, Munoz-Nolasco, Lazcano & Flores-Covarrubias 2015 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Wilson & Mata-Silva 2014 Wilson & Mata-Silva 2015   Tantilla wilcoxi Chihuahuan Centipede Snake Carbajal-Marquez, Arenas-Monroy, Quintero-Diaz, Gonzalez-Saucedo & Garcia-Balderas 2015 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2016 Wilson & Mata-Silva 2015 Genus Thamnophis (Mountain Meadow Snakes)   Thamnophis copei Guanajuato Mountain Meadow Snake Ahumada-Carillo, Perez Rivera, Reyes-Velasco, Grunwald & Jones 2014 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2016 Rossman & Van Wallach 1987 Smith & Taylor 1945 Wallach, Williams & Boundy 2014   Thamnophis cyrtopsis Black-necked Garter Snake Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Rojo-Gutierrez, Jaimes-Rodriguez, Cruz-Saenz, Lopez-Fernandez, Chavez-Uribe & Lazcano 2018 Williams & Arce 2021   Thamnophis eques Mexican Garter Snake Anderson & Lidicker 1963 Auth, Smith, Brown & Lintz 2000 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Conant 2003 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Grant & Smith 1960 Heimes 2016 Rossman, Ford & Seigel 1996 Smith & Taylor 1945 [as T. m. macrostemma]   Thamnophis errans Mexican Terrestrial Garter Snake Ahumada-Carillo, Perez Rivera, Reyes-Velasco, Grunwald & Jones 2014 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017   Thamnophis melanogaster Mexican Black-bellied Garter Snake Auth, Smith, Brown & Lintz 2000 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Grant & Smith 1960 Rossman, Ford & Seigel 1996 Smith & Taylor 1945   Thamnophis pulchrilatus Yellow-throated Garter Snake Ahumada-Carillo, Perez Rivera, Reyes-Velasco, Grunwald & Jones 2014 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 [citing IUCN 2010] Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Davalos-Martinez, Najar-Sanchez & Cruz-Saenz 2020 Heimes 2016 Rossman, Ford & Seigel 1996   Thamnophis scalaris Mexican Alpine Blotched Garter Snake Auth, Smith, Brown & Lintz 2000 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2016 Rossman, Ford & Seigel 1996   Thamnophis scaliger Mesa Central Blotched Garter Snake Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Grunwald, Perez-Rivera, Ahumada-Carrillo, Franz-Chavez & Forest 2016 Smith & Taylor 1945   Thamnophis validus Mexican West Coast Garter Snake Auth, Smith, Brown & Lintz 2000 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Conant 1969 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2016 Rossman, Ford & Seigel 1996 Smith & Grant 1958 Genus Trimorphodon (Lyre Snakes)   Trimorphodon biscutatus Western Lyre Snake Auth, Smith, Brown & Lintz 2000 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Devitt, LaDuc & McGuire 2008 Heimes 2016   Trimorphodon paucimaculatus Sinaloan Lyre Snake Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Devitt, LaDuc & McGuire 2008 Heimes 2016 Hensley & Lannom 1966 Smith & Grant 1958   Trimorphodon tau Mexican Lyre Snake Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2016 Scott & McDiarmid 1984 Smith & Taylor 1945 [as T. upsilon] Zweifel 1959 Genus Tropidodipsas (Northern Snail Snakes)   Tropidodipsas philippii Sinaloan Snail Eater Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Grunwald, Toribio-Jimenez, Montano-Ruvalcaba, Franz-Chavez, Penaloza-Montano, Barrera-Nava, Jones, Rodriguez, Hughes, Strickland & Reyes-Velasco 2021 Kofron 1987 Ramirez-Bautista, Flores-Villela & Casas-Andreu 1982  Family Elapidae [part 1: terrestrial species] (Cobras, Mambas, etc.) Genus Micruroides (Western Coral Snake)   Micruroides euryxanthus Western Coral Snake Ahumada-Carrillo, Carbajal-Marquez, Lopez-Cuellar & Weatherman 2018 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Davalos-Martinez, Cruz-Saenz, Najar-Sanchez & Munoz-Nolasco 2019 Heimes 2016 Genus Micrurus (American Coral Snakes)   Micrurus browni Sierra Madre Coral Snake Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 [as M. proximans] Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 [as M. proximans] Grunwald, Perez-Rivera, Ahumada-Carrillo, Franz-Chavez & Forest 2016 Heimes 2016 [as M. proximans] Reyes-Velasco, Grunwald, Jones, Price & Fisher 2012 [as M. proximans]   Micrurus distans West Mexican Coral Snake Ahumada-Carillo, Perez Rivera, Reyes-Velasco, Grunwald & Jones 2014 Campbell & Lamar 2004 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2016 Roze 1996 Smith & Chrapliwy 1958 [as M. proximans]   Micrurus laticollaris Balsan Coral Snake Campbell & Lamar 2004 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2016 Roze 1996   Micrurus oliveri Colima Coral Snake Campbell & Lamar 2004 Heimes 2016 Ramirez-Bautista, Flores-Villela & Casas-Andreu 1982 Reyes-Velasco, Adams, Boissinot, Parkinson, Campbell, Castoe & Smith 2020 Roze 1996  Family Elapidae [part 2: marine species] (Sea Snakes) Genus Hydrophis (Typical Sea Snakes)   Hydrophis platurus Yellow-bellied Sea Snake Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2016 Smith & Taylor 1945  Family Leptotyphlopidae (Thread Snakes) Genus Epictia (Neotropical Thread Snakes)   Epictia bakewelli Colima Thread Snake Hernandez Juarez, Cruz Saenz, Rodriguez Lopez, Roldan Olvera & Ramos Leon 2020 Genus Rena (Maroon Thread Snakes)   Rena bressoni Michoacan Thread Snake Ahumada-Carillo, Perez Rivera, Reyes-Velasco, Grunwald & Jones 2014 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2016   Rena dugesii Mexican Thread Snake Adalsteinsson, Branch, Trape, Vitt & Hedges 2009 [as R. humilis] Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 [as R. humilis] Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 [as Leptotyphlops humilis] Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 [as R. humilis] Dixon, Sabbath & Worthington 1962 Hahn 1980 Martins, Koch, Pinto, Folly, Fouquet & Passos 2019 [as R. humilis] Smith & Taylor 1945   * Rena klauberi Jalisco Thread Snake Flores-Villela, Smith, Canseco-Marquez & Campbell 2022  Family Loxocemidae (Neotropical Sunbeam Snake) Genus Loxocemus (Neotropical Sunbeam Snake)   Loxocemus bicolor Neotropical Sunbeam Snake Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 McDiarmid, Campbell & Toure 1999 Ramirez-Bautista, Flores-Villela & Casas-Andreu 1982  Family Viperidae (Vipers) Genus Agkistrodon (American Copperheads, Cottonmouths, and Cantils)   Agkistrodon bilineatus Western Cantil Arenas-Monroy & Ahumada-Carrillo 2015 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Diaz-Padilla, Escobedo-Galvan & Cupul-Magana 2021 Gloyd & Conant 1990 Rojo-Gutierrez, Jaimes-Rodriguez, Cruz-Saenz, Lopez-Fernandez, Chavez-Uribe & Lazcano 2018 Genus Crotalus (Typical Rattlesnakes)   Crotalus aquilus Queretaran Dusky Rattlesnake Campbell & Lamar 2004 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2016   Crotalus armstrongi Western Dusky Rattlesnake Auth, Smith, Brown & Lintz 2000 [as C. t. triseriatus] Bryson, Linkem, Dorcas, Lathrop, Jones, Alvarado-Diaz, Grunwald & Murphy 2014 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 [as triseriatus] Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2016   Crotalus atrox Western Diamondback Rattlesnake Villalobos-Juarez & Sigala-Rodriguez 2019   Crotalus basiliscus Mexican West Coast Rattlesnake Ahumada-Carillo, Grunwald, Lopez-Cuellar & Jones 2020 Campbell & Lamar 2004 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Rojo-Gutierrez, Jaimes-Rodriguez, Cruz-Saenz, Lopez-Fernandez, Chavez-Uribe & Lazcano 2018 Williams & Arce 2021   Crotalus campbelli Guerreran Dusky Rattlesnake Bryson, Linkem, Dorcas, Lathrop, Jones, Alvarado-Diaz, Grunwald & Murphy 2014 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Flores-Guerrero & Sanchez-Gonzalez 2016 Heimes 2016   Crotalus lannomi Autlan Rattlesnake Campbell & Lamar 2004 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2016 Reyes-Velasco, Grunwald, Jones & Weatherman 2010 Tanner 1966   Crotalus lepidus Common Rock Rattlesnake Bryson, Linkem, Dorcas, Lathrop, Jones, Alvarado-Diaz, Grunwald & Murphy 2014 Campbell & Lamar 2004 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Ponce-Campos, Romero-Contreras & Huerta-Ortega 2000 Rojo-Gutierrez, Jaimes-Rodriguez, Cruz-Saenz, Lopez-Fernandez, Chavez-Uribe & Lazcano 2018   Crotalus molossus Western Black-tailed Rattlesnake Campbell & Lamar 2004 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017   Crotalus polystictus Mexican Lance-headed Rattlesnake Campbell & Lamar 2004 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2016 Santiago-Perez, Rosas-Espinoza, Dominguez-Laso & Rodriguez-Canseco 2017   Crotalus pricei Twin-spotted Rattlesnake Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Heimes 2016 Reyes-Velasco, Grunwald, Jones, Price & Fisher 2012   Crotalus pusillus Tancitaran Dusky Rattlesnake Campbell & Lamar 2004 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017   Crotalus scutulatus Mojave Rattlesnake Campbell & Lamar 2004 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Watson, Spencer, Schield, Butler, Smith, Flores-Villela, Campbell, Mackessy, Castoe & Meik 2019

	Turtles (Testudines)
	= endemicEX = extinct or assumed extinct Species References  Family Cheloniidae (Hard-shelled Sea Turtles) Genus Caretta (Loggerhead Sea Turtle)   Caretta caretta Loggerhead Sea Turtle Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Genus Chelonia (Green Sea Turtle)   Chelonia mydas Green Sea Turtle Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cliffton, Cornejo & Felger in Bjorndal (ed.) 1982 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Genus Eretmochelys (Hawksbill Sea Turtle)   Eretmochelys imbricata Hawksbill Sea Turtle Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Genus Lepidochelys (Ridley Sea Turtles)   Lepidochelys olivacea Olive Ridley Sea Turtle Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cliffton, Cornejo & Felger in Bjorndal (ed.) 1982 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Pritchard 1979 Rhodin, Iverson, Bour, Fritz, Georges, Shaffer & Dijk 2021  Family Dermochelyidae (Leatherback Sea Turtle) Genus Dermochelys (Leatherback Sea Turtle)   Dermochelys coriacea Leatherback Sea Turtle Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Pritchard 1979 Pritchard 1982 Rhodin, Iverson, Bour, Fritz, Georges, Shaffer & Dijk 2021  Family Emydidae (Western Pond Turtles) Genus Terrapene (American Box Turtles)   Terrapene nelsoni Spotted Box Turtle Buskirk & Ponce-Campos 2011 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Legler & Vogt 2013 Montes-Ontiveros & Ponce-Campos 2006 Rhodin, Iverson, Bour, Fritz, Georges, Shaffer & Dijk 2021 Genus Trachemys (Slider Turtles)   Trachemys ornata Ornate Slider Casas-Andreu, Cupul-Magana & Chavez-A. 2015 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Legler & Vogt 2013 Rhodin, Iverson, Bour, Fritz, Georges, Shaffer & Dijk 2021 Smith & Taylor 1950 Zweifel 1959  Family Geoemydidae (Eastern Pond Turtles) Genus Rhinoclemmys (Neotropical Wood Turtles)   Rhinoclemmys pulcherrima Painted Wood Turtle Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Rhodin, Iverson, Bour, Fritz, Georges, Shaffer & Dijk 2021 Smith & Grant 1958   Rhinoclemmys rubida Mexican Spotted Wood Turtle Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Fritz & Havas 2006 Iverson 1992 Legler & Vogt 2013 Rhodin, Iverson, Bour, Fritz, Georges, Shaffer & Dijk 2021 Rosales-Martinez, Escobedo-Galvan & Cupul-Magana 2021  Family Kinosternidae (American Mud and Musk Turtles) Genus Kinosternon (American Mud Turtles)   Kinosternon chimalhuaca Jalisco Mud Turtle Berry, Seidel & Iverson 1997 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Fritz & Havas 2006 Legler & Vogt 2013 Rhodin, Iverson, Bour, Fritz, Georges, Shaffer & Dijk 2021   Kinosternon hirtipes Mexican Rough-footed Mud Turtle Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Fritz & Havas 2006 Iverson 1992 Legler & Vogt 2013 Rhodin, Iverson, Bour, Fritz, Georges, Shaffer & Dijk 2021   Kinosternon integrum Mexican Mud Turtle Auth, Smith, Brown & Lintz 2000 Chavez-Avila, Casas-Andreu, Garcia-Aguayo, Cifuentes-Lemus & Cupul-Magana 2015 Cruz-Saenz, Guerrero-Vazquez, Lazcano & Tellez-Lopez 2009 Cruz-Saenz, Munoz-Nolasco, Mata-Silva, Johnson, Garcia-Padilla & Wilson 2017 Cupul-Magana, Escobedo-Galvan & Lopez-Luna 2020 Rhodin, Iverson, Bour, Fritz, Georges, Shaffer & Dijk 2021 Riojas-Lopez & Mellink 2006 Williams & Arce 2021   Kinosternon vogti Vallarta Mud Turtle Lopez-Luna, Cupul-Magana, Escobedo-Galvan, Gonzalez-Hernandez, Centenero-Alcala, Rangel-Mendoza, Ramirez-Ramirez & Cazares-Hernandez 2018 Rhodin, Iverson, Bour, Fritz, Georges, Shaffer & Dijk 2021