|
= endemic EX = extinct or assumed extinct
![](../DIV/Transparent_50x5.gif)
Genus
Boa (Red-tailed Boas) |
![](../maps1/TAX/Serpentes/Boidae/GIF/Boa_60h.gif) |
![](../links/Boa_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Boidae/GIF/Boa_imperator_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Boa imperator
Central American Red-tailed Boa | ![](../DIV/Transparent_500x1.gif)
Fernandez-Badillo, Manriquez-Moran, Castillo-Ceron & Goyenechea 2016 [as B. constrictor]
Goyenechea, Castillo, Ramirez-Resendiz & Ramirez-Perez 2009 [as B. constrictor]
Lemos-Espinal & Smith 2015 [as B. constrictor]
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010 [as B. constrictor]
Valdez-Renteria, Fernandez-Badillo, Olvera-Olvera, Sanchez-Martinez & Goyenechea 2018
![](../DIV/Transparent_160x10.gif) |
Genus
Adelphicos (Central American Burrowing Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Adelphicos_60h.gif) |
![](../links/Adelphicos_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Adelphicos_quadrivirgatum_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Adelphicos quadrivirgatum
Mexican Four-lined Burrowing Snake | ![](../DIV/Transparent_500x1.gif)
Heimes 2016
Lemos-Espinal & Smith 2015
Mendoza-Quijano, Campos-Rodriguez, Lopez-Vidal, Smith & Chiszar 2003
Murillo, Solorzano & Ferrer 2003
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Amastridium_sapperi_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Amastridium sapperi
Northern Rusty-headed Snake | ![](../DIV/Transparent_500x1.gif)
Fernandez-Badillo, Melo Melo, Ramirez Ramirez & Morales-Capellan 2021
Heimes 2016
Lara-Tufino, Hernandez-Austria, Wilson, Berriozabal-Islas & Ramirez-Bautista 2014
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Chersodromus_rubriventris_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Chersodromus rubriventris
Red-bellied Earth Runner | ![](../DIV/Transparent_500x1.gif)
Canseco-Marquez, Ramirez-Gonzalez & Campbell 2018
Heimes 2016
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Berriozabal-Islas, Cruz-Elizalde, Hernandez-Salinas & Badillo-Saldana 2013
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
![](../DIV/Transparent_160x10.gif) |
Genus
Coluber (North American Racer) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Coluber_60h.gif) |
![](../links/Coluber_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Coluber_constrictor_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Coluber constrictor
North American Racer | ![](../DIV/Transparent_500x1.gif)
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Coniophanes_fissidens_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Coniophanes fissidens
Central American Yellow-bellied Snake | ![](../DIV/Transparent_500x1.gif)
Cruz-Elizalde & Ramirez-Bautista 2012
Heimes 2016
Lemos-Espinal & Smith 2015
Ramirez-Bautista & Cruz-Elizalde 2013
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Coniophanes_imperialis_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Coniophanes imperialis
Regal Black-striped Snake | ![](../DIV/Transparent_500x1.gif)
Fernandez-Badillo & Hernandez-Hernandez 2016
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Coniophanes_taeniatus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Coniophanes taeniatus
Veracruz Black-striped Snake | ![](../DIV/Transparent_500x1.gif)
Lemos-Espinal & Smith 2015 [as piceivittis]
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020 [as C. piceivittis]
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010 [as piceivittis]
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Conopsis_biserialis_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Conopsis biserialis
Two-lined Mexican Earth Snake | ![](../DIV/Transparent_500x1.gif)
Goyenechea & Flores-Villela 2006
Heimes 2016
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Garcia-Vazquez, Leyte-Manrique & Canseco-Marquez 2009
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Conopsis_lineata_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Conopsis lineata
Lined Tolucan Earth Snake | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000
Camarillo-Rangel & Casas-Andreu 2001
Cruz-Elizalde & Ramirez-Bautista 2012
Fernandez-Badillo & Goyenechea 2010
Fernandez-Badillo, Manriquez-Moran, Castillo-Ceron & Goyenechea 2016
Goyenechea & Flores-Villela 2006
Heimes 2016
Lemos-Espinal & Smith 2015
Ramirez-Bautista & Cruz-Elizalde 2013
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Garcia-Vazquez, Leyte-Manrique & Canseco-Marquez 2009
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Smith & Taylor 1945
Valdez-Renteria, Fernandez-Badillo, Olvera-Olvera, Sanchez-Martinez & Goyenechea 2018
Vite-Silva, Ramirez-Bautista & Hernandez-Salinas 2010
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Conopsis_nasus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Conopsis nasus
Large-nosed Earth Snake | ![](../DIV/Transparent_500x1.gif)
Fernandez-Badillo, Manriquez-Moran, Castillo-Ceron & Goyenechea 2016
Goyenechea & Flores-Villela 2006
Heimes 2016
Hensley & Smith 1962
Hensley 1962
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Garcia-Vazquez, Leyte-Manrique & Canseco-Marquez 2009
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Diadophis_punctatus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Diadophis punctatus
Ring-necked Snake | ![](../DIV/Transparent_500x1.gif)
Cruz-Elizalde & Ramirez-Bautista 2012
Fernandez-Badillo & Goyenechea 2010
Fernandez-Badillo, Jimenez-Villegas, Morales-Capellan, Gonzalez-Bonilla, Tepango-Benitez, Ramirez-Cruz & Hernandez-Silva 2017
Fernandez-Badillo, Manriquez-Moran, Castillo-Ceron & Goyenechea 2016
Hernandez-Melo, Torres-Angeles & Zepeda-Hernandez 2017
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Smith & Taylor 1945
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Drymarchon_melanurus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Drymarchon melanurus
Black-tailed Cribo | ![](../DIV/Transparent_500x1.gif)
Fernandez-Badillo & Goyenechea 2010
Fernandez-Badillo, Aguillon-Gutierrez, Valdez-Renteria, Hernandez-Melo, Olvera-Olvera, Callejas-Jimenez, Hernandez-Ramos, Iturbe-Morgado, Torres-Angeles & Reano-Hernandez 2016
Fernandez-Badillo, Manriquez-Moran, Castillo-Ceron & Goyenechea 2016
Heimes 2016
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Smith & Taylor 1945
Valdez-Renteria, Fernandez-Badillo, Olvera-Olvera, Sanchez-Martinez & Goyenechea 2018
Vite-Silva, Ramirez-Bautista & Hernandez-Salinas 2010
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Drymobius_chloroticus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Drymobius chloroticus
Green Highland Racer | ![](../DIV/Transparent_500x1.gif)
Badillo-Saldana, Berriozabal-Islas & Ramirez-Bautista 2014
Bernal, Sanchez, Ahumada-Carrillo & Garcia-Vazquez 2022
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Drymobius_margaritiferus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Drymobius margaritiferus
Speckled Racer | ![](../DIV/Transparent_500x1.gif)
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Smith & Taylor 1945
![](../DIV/Transparent_160x10.gif) |
Genus
Ficimia (Eastern Hook-nosed Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Ficimia_60h.gif) |
![](../links/Ficimia_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Ficimia_hardyi_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Ficimia hardyi
Hidalgan Hook-nosed Snake | ![](../DIV/Transparent_500x1.gif)
Fernandez-Badillo & Goyenechea 2010
Fernandez-Badillo, Manriquez-Moran, Castillo-Ceron & Goyenechea 2016
Heimes 2016
Lemos-Espinal & Smith 2015
Mendoza-Quijano & Smith 1993
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Valdez-Renteria, Fernandez-Badillo, Olvera-Olvera, Sanchez-Martinez & Goyenechea 2018
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Ficimia_olivacea_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Ficimia olivacea
Brown Hook-nosed Snake | ![](../DIV/Transparent_500x1.gif)
Heimes 2016
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Ficimia_streckeri_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Ficimia streckeri
Tamaulipan Hook-nosed Snake | ![](../DIV/Transparent_500x1.gif)
Hardy 1975
Heimes 2016
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Smith & Taylor 1945
![](../DIV/Transparent_160x10.gif) |
Genus
Geophis (Central American Earth Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Geophis_60h.gif) |
![](../links/Geophis_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Geophis_latifrontalis_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Geophis latifrontalis
San Luis Potosi Earth Snake | ![](../DIV/Transparent_500x1.gif)
Downs 1967
Fernandez-Badillo & Goyenechea 2010
Fernandez-Badillo, Aguillon-Gutierrez, Valdez-Renteria, Hernandez-Melo, Olvera-Olvera, Callejas-Jimenez, Hernandez-Ramos, Iturbe-Morgado, Torres-Angeles & Reano-Hernandez 2016
Fernandez-Badillo, Manriquez-Moran, Castillo-Ceron & Goyenechea 2016
Heimes 2016
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Smith & Taylor 1945
Valdez-Renteria, Fernandez-Badillo, Olvera-Olvera, Sanchez-Martinez & Goyenechea 2018
Vite-Silva, Ramirez-Bautista & Hernandez-Salinas 2010 [as semiannulatus]
Wilson & Townsend 2007
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Geophis_mutitorques_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Geophis mutitorques
Highland Earth Snake | ![](../DIV/Transparent_500x1.gif)
Cruz-Elizalde & Ramirez-Bautista 2012
Downs 1967
Heimes 2016
Lemos-Espinal & Smith 2015
Ramirez-Bautista & Cruz-Elizalde 2013
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Smith & Taylor 1945
Wilson & Townsend 2007
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Geophis_sartorii_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Geophis sartorii
Terrestrial Snail Eater | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000
Fernandez-Badillo & Goyenechea 2010
Fernandez-Badillo, Manriquez-Moran, Castillo-Ceron & Goyenechea 2016
Kofron 1988
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Torres-Angeles, Hernandez-Melo & Zepeda-Hernandez 2017
Valdez-Renteria, Fernandez-Badillo, Olvera-Olvera, Sanchez-Martinez & Goyenechea 2018
Zenteno-Huerta, Trejo Hernandez, Morales-Capellan & Fernandez-Badillo 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Geophis_semidoliatus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Geophis semidoliatus
Coral Earth Snake | ![](../DIV/Transparent_500x1.gif)
Heimes 2016
Perez-Higareda, Smith & Lopez-Luna 2001
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Smith & Taylor 1945
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Hypsiglena_janii_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Hypsiglena janii
Chihuahuan Night Snake | ![](../DIV/Transparent_500x1.gif)
Fernandez-Badillo & Goyenechea 2010
Fernandez-Badillo, Manriquez-Moran, Castillo-Ceron & Goyenechea 2016
Heimes 2016
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Hypsiglena_tanzeri_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Hypsiglena tanzeri
Rio Verde Night Snake | ![](../DIV/Transparent_500x1.gif)
Flores-Hernandez, Fernandez-Badillo & Hernandez-Gonzalez 2017
Heimes 2016
Morales-Capellan, Fernandez-Badillo, Lopez-Mejia, Sanchez-Martinez & Goyenechea 2016
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Valdez-Renteria, Fernandez-Badillo, Olvera-Olvera, Sanchez-Martinez & Goyenechea 2018
![](../DIV/Transparent_160x10.gif) |
Genus
Imantodes (American Blunt-headed Tree Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Imantodes_60h.gif) |
![](../links/Imantodes_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Imantodes_cenchoa_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Imantodes cenchoa
Common Blunt-headed Tree Snake | ![](../DIV/Transparent_500x1.gif)
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Imantodes_gemmistratus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Imantodes gemmistratus
Central American Blunt-headed Tree Snake | ![](../DIV/Transparent_500x1.gif)
Banuelos-Alamillo, Trujillo-de la Torre, Quintero-Diaz & Carbajal-Marquez 2017
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Lampropeltis_annulata_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Lampropeltis annulata
Tamaulipan Milk Snake | ![](../DIV/Transparent_500x1.gif)
Fernandez-Badillo, Valdez-Renteria, Olvera-Olvera, Sanchez-Martinez, Manriquez-Moran & Goyenechea 2017
Heimes 2016
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Valdez-Renteria, Fernandez-Badillo, Olvera-Olvera, Sanchez-Martinez & Goyenechea 2018
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Lampropeltis_mexicana_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Lampropeltis mexicana
San Luis Potosi Kingsnake | ![](../DIV/Transparent_500x1.gif)
Fernandez-Badillo, Manriquez-Moran, Castillo-Ceron & Goyenechea 2016
Hansen & Salmon 2017
Hansen, Fernandez-Badillo, Ramirez-Bautista & Avalos-Torales 2016
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Valdez-Renteria, Morales-Capellan & Fernandez-Badilllo 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Lampropeltis_polyzona_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Lampropeltis polyzona
Central Mexican Milk Snake | ![](../DIV/Transparent_500x1.gif)
Fernandez-Badillo, Manriquez-Moran, Castillo-Ceron & Goyenechea 2016
Lemos-Espinal & Smith 2015 [as triangulum]
Markel 1990
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010 [as triangulum]
Ruane 2015
Ruane, Bryson, Pyron & Burbrink 2014
Smith & Taylor 1945
Valdez-Renteria, Fernandez-Badillo, Olvera-Olvera, Sanchez-Martinez & Goyenechea 2018
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Lampropeltis_ruthveni_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Lampropeltis ruthveni
Michoacan King Snake | ![](../DIV/Transparent_500x1.gif)
Fernandez-Badillo, Manriquez-Moran, Castillo-Ceron & Goyenechea 2016
Hansen & Salmon 2017
Hernandez-Melo & Fernandez-Badillo 2015
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Roth-Monzon, Mendoza-Hernandez & Flores-Villela 2011
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Leptodeira_maculata_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Leptodeira maculata
Mexican Cat-eyed Snake | ![](../DIV/Transparent_500x1.gif)
Daza, Smith, Paez & Parkinson 2009 [as annulata cussiliris]
Duellman 1958 [as annulata cussiliris]
Fernandez-Badillo, Manriquez-Moran, Castillo-Ceron & Goyenechea 2016
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010 [as cussiliris]
Smith & Taylor 1945
Valdez-Renteria, Fernandez-Badillo, Olvera-Olvera, Sanchez-Martinez & Goyenechea 2018
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Leptodeira_septentrionalis_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Leptodeira septentrionalis
Northern Cat-eyed Snake | ![](../DIV/Transparent_500x1.gif)
Barrio-Amoros 2019
Duellman 1958
Fernandez-Badillo, Aguillon-Gutierrez, Valdez-Renteria, Hernandez-Melo, Olvera-Olvera, Callejas-Jimenez, Hernandez-Ramos, Iturbe-Morgado, Torres-Angeles & Reano-Hernandez 2016
Fernandez-Badillo, Manriquez-Moran, Castillo-Ceron & Goyenechea 2016
Heimes 2016
Lemos-Espinal & Smith 2015
Obregon-Esparza, Balderas-Valdivia, Cabirol, Rojas-Oropeza & Gonzalez-Hernandez 2018
Ramirez-Bautista & Cruz-Elizalde 2013
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Smith & Taylor 1945
Valdez-Renteria, Fernandez-Badillo, Olvera-Olvera, Sanchez-Martinez & Goyenechea 2018
Vite-Silva, Ramirez-Bautista & Hernandez-Salinas 2010
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Leptophis_diplotropis_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Leptophis diplotropis
Twin-keeled Parrot Snake | ![](../DIV/Transparent_500x1.gif)
Berriozabal-Islas, Ramirez-Bautista, Saldana & Cruz-Elizalde 2012
Heimes 2016
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Leptophis_mexicanus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Leptophis mexicanus
Mexican Parrot Snake | ![](../DIV/Transparent_500x1.gif)
Camarillo-Rangel 1995
Fernandez-Badillo, Manriquez-Moran, Castillo-Ceron & Goyenechea 2016
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Valdez-Renteria, Fernandez-Badillo, Olvera-Olvera, Sanchez-Martinez & Goyenechea 2018
![](../DIV/Transparent_160x10.gif) |
Genus
Masticophis (North American Whip Snakes and Coachwhips) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Masticophis_60h.gif) |
![](../links/Masticophis_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Masticophis_flagellum_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Masticophis flagellum
Common Coachwhip | ![](../DIV/Transparent_500x1.gif)
Heimes 2016
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Reano-Hernandez, Wilson, Ramirez-Bautista, Cruz-Elizalde & Hernandez-Melo 2015
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Masticophis_schotti_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Masticophis schotti
Eastern Striped Whip Snake | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000
Camper & Dixon 1994
Fernandez-Badillo & Goyenechea 2010
Fernandez-Badillo, Aguillon-Gutierrez, Valdez-Renteria, Hernandez-Melo, Olvera-Olvera, Callejas-Jimenez, Hernandez-Ramos, Iturbe-Morgado, Torres-Angeles & Reano-Hernandez 2016
Fernandez-Badillo, Manriquez-Moran, Castillo-Ceron & Goyenechea 2016
Heimes 2016
Huitzil Mendoza & Goyenechea Mayer-Goyenechea 2011 [as Coluber taeniatus]
Lemos-Espinal & Smith 2007 [as taeniatus]
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Smith & Taylor 1945 [as taeniatus autralis]
Valdez-Renteria, Fernandez-Badillo, Olvera-Olvera, Sanchez-Martinez & Goyenechea 2018
Vite-Silva, Ramirez-Bautista & Hernandez-Salinas 2010 [as taeniatus]
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Mastigodryas_veraecrucis_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Mastigodryas veraecrucis
Olive Lizard Eater | ![](../DIV/Transparent_500x1.gif)
Lemos-Espinal & Smith 2015 [as melanolomus]
Monroy-Ibarra, Mejenes-Lopez & Mendoza-Quijano 1996
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020 [as M. melanolomus]
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010 [as melanolomus]
![](../DIV/Transparent_160x10.gif) |
Genus
Nerodia (North American Water Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Nerodia_60h.gif) |
![](../links/Nerodia_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Nerodia_rhombifer_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Nerodia rhombifer
Diamondback Water Snake | ![](../DIV/Transparent_500x1.gif)
Conant 1969
Fernandez-Badillo, Aguillon-Gutierrez, Valdez-Renteria, Hernandez-Melo, Olvera-Olvera, Callejas-Jimenez, Hernandez-Ramos, Iturbe-Morgado, Torres-Angeles & Reano-Hernandez 2016
Fernandez-Badillo, Manriquez-Moran, Castillo-Ceron & Goyenechea 2016
Gibbons & Dorcas 2004
Heimes 2016
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Valdez-Renteria, Fernandez-Badillo, Olvera-Olvera, Sanchez-Martinez & Goyenechea 2018
Vite-Silva, Ramirez-Bautista & Hernandez-Salinas 2010
![](../DIV/Transparent_160x10.gif) |
Genus
Ninia (Coffee Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Ninia_60h.gif) |
![](../links/Ninia_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Ninia_diademata_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Ninia diademata
Ring-necked Coffee Snake | ![](../DIV/Transparent_500x1.gif)
Heimes 2016
Lemos-Espinal & Smith 2015
Ramirez-Bautista & Cruz-Elizalde 2013
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Smith & Taylor 1945
![](../DIV/Transparent_160x10.gif) |
Genus
Oxybelis (Neotropical Vine Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Oxybelis_60h.gif) |
![](../links/Oxybelis_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Oxybelis_potosiensis_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Oxybelis potosiensis
Gulf Coast Vine Snake | ![](../DIV/Transparent_500x1.gif)
Fernandez-Badillo, Manriquez-Moran, Castillo-Ceron & Goyenechea 2016 [as aeneus]
Lemos-Espinal & Smith 2015 [as aeneus]
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020 [as O. aeneus]
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010 [as aeneus]
Valdez-Renteria, Fernandez-Badillo, Olvera-Olvera, Sanchez-Martinez & Goyenechea 2018 [as O. aeneus]
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Pantherophis_emoryi_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Pantherophis emoryi
Great Plains Rat Snake | ![](../DIV/Transparent_500x1.gif)
Calzada-Arciniega, Toscano-Flores & Briseno-Sanchez 2015
Fernandez-Badillo & Goyenechea 2010
Fernandez-Badillo, Manriquez-Moran, Castillo-Ceron & Goyenechea 2016
Heimes 2016
Lemos-Espinal & Smith 2015
Mendoza-Quijano, Reyes-Avila & Contreras-Narvaez 1998
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
![](../DIV/Transparent_160x10.gif) |
Genus
Pituophis (Bullsnakes, Pine Snakes and Gopher Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Pituophis_60h.gif) |
![](../links/Pituophis_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Pituophis_catenifer_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Pituophis catenifer
Gopher Snake | ![](../DIV/Transparent_500x1.gif)
Bryson, Garcia-Vazquez & Riddle 2011
Fernandez-Badillo, Hernandez-Hernandez, Valencia-Herverth, Goyenechea & Mendoza Paz 2020
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Schatti, Heimes, Tillack, Kucharzewski & Coeto 2020
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Pituophis_deppei_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Pituophis deppei
Mexican Bullsnake | ![](../DIV/Transparent_500x1.gif)
Cruz-Elizalde & Ramirez-Bautista 2012
Duellman 1960
Fernandez-Badillo & Goyenechea 2010
Fernandez-Badillo, Aguillon-Gutierrez, Valdez-Renteria, Hernandez-Melo, Olvera-Olvera, Callejas-Jimenez, Hernandez-Ramos, Iturbe-Morgado, Torres-Angeles & Reano-Hernandez 2016
Fernandez-Badillo, Manriquez-Moran, Castillo-Ceron & Goyenechea 2016
Heimes 2016
Huitzil Mendoza & Goyenechea Mayer-Goyenechea 2011
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Garcia-Vazquez, Leyte-Manrique & Canseco-Marquez 2009
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Smith & Taylor 1945
Valdez-Renteria, Fernandez-Badillo, Olvera-Olvera, Sanchez-Martinez & Goyenechea 2018
Vite-Silva, Ramirez-Bautista & Hernandez-Salinas 2010
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Pliocercus_bicolor_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Pliocercus bicolor
Northern False Coral Snake | ![](../DIV/Transparent_500x1.gif)
Lemos-Espinal & Smith 2015 [as elapoides]
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020 [as P. elapoides]
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Rhadinaea_gaigeae_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Rhadinaea gaigeae
San Luis Potosi Graceful Brown Snake | ![](../DIV/Transparent_500x1.gif)
Fernandez-Badillo, Manriquez-Moran, Castillo-Ceron & Goyenechea 2016
Heimes 2016
Lemos-Espinal & Smith 2015
Myers 1974
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Smith & Taylor 1945 [as R. crassa]
Valdez-Renteria, Fernandez-Badillo, Olvera-Olvera, Sanchez-Martinez & Goyenechea 2018
Zepeda-Hernandez, Hernandez-Melo & Torres-Angeles 2017
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Rhadinaea_marcellae_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Rhadinaea marcellae
Xilitla Graceful Brown Snake | ![](../DIV/Transparent_500x1.gif)
Hernandez-Garcia & Mendoza-Quijano 1994
Lemos-Espinal & Smith 2015
Nieto-Montes de Oca & Mendelson 1997
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Sanchez-Garcia, Canseco-Marquez, Pavon-Vazquez, Cruzado-Cortes & Garcia-Vazquez 2019
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Rhadinaea_quinquelineata_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Rhadinaea quinquelineata
Pueblan Graceful Brown Snake | ![](../DIV/Transparent_500x1.gif)
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Smith & Taylor 1945
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Salvadora_bairdii_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Salvadora bairdii
Central Mexican Patch-nosed Snake | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000
Fernandez-Badillo, Aguillon-Gutierrez, Valdez-Renteria, Hernandez-Melo, Olvera-Olvera, Callejas-Jimenez, Hernandez-Ramos, Iturbe-Morgado, Torres-Angeles & Reano-Hernandez 2016
Fernandez-Badillo, Manriquez-Moran, Castillo-Ceron & Goyenechea 2016
Hernandez-Jimenez, Flores-Villela, Aguilar-Bremauntz & Campbell 2021
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Garcia-Vazquez, Leyte-Manrique & Canseco-Marquez 2009
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Smith & Taylor 1945
Valdez-Renteria, Fernandez-Badillo, Olvera-Olvera, Sanchez-Martinez & Goyenechea 2018
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Salvadora_lineata_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Salvadora lineata
Lined Patch-nosed Snake | ![](../DIV/Transparent_500x1.gif)
Fernandez-Badillo & Goyenechea 2010 [as S. grahamiae]
Fernandez-Badillo, Manriquez-Moran, Castillo-Ceron & Goyenechea 2016 [as S. grahamiae]
Heimes 2016
Hernandez-Jimenez, Flores-Villela, Aguilar-Bremauntz & Campbell 2021
Lemos-Espinal & Smith 2015 [as S. grahamiae]
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020 [as S. grahamiae]
Smith & Taylor 1945
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Senticolis_triaspis_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Senticolis triaspis
American Green Rat Snake | ![](../DIV/Transparent_500x1.gif)
Fernandez-Badillo, Aguillon-Gutierrez, Valdez-Renteria, Hernandez-Melo, Olvera-Olvera, Callejas-Jimenez, Hernandez-Ramos, Iturbe-Morgado, Torres-Angeles & Reano-Hernandez 2016
Fernandez-Badillo, Manriquez-Moran, Castillo-Ceron & Goyenechea 2016
Lemos-Espinal & Smith 2015
Obregon-Esparza, Balderas-Valdivia, Cabirol, Rojas-Oropeza & Gonzalez-Hernandez 2018
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Valdez-Renteria, Fernandez-Badillo, Olvera-Olvera, Sanchez-Martinez & Goyenechea 2018
Vite-Silva, Ramirez-Bautista & Hernandez-Salinas 2010
![](../DIV/Transparent_160x10.gif) |
Genus
Sibon (Neotropical Snail Eaters) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Sibon_60h.gif) |
![](../links/Sibon_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Spilotes_pullatus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Spilotes pullatus
Chicken Snake | ![](../DIV/Transparent_500x1.gif)
Goyenechea, Castillo, Ramirez-Resendiz & Ramirez-Perez 2009
Lemos-Espinal & Smith 2015
Mendoza-Quijano & Hernandez-Hernandez 2001
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
![](../DIV/Transparent_160x10.gif) |
Genus
Storeria (North American Brown Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Storeria_60h.gif) |
![](../links/Storeria_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Storeria_dekayi_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Storeria dekayi
Common Brown Snake | ![](../DIV/Transparent_500x1.gif)
Cruz-Elizalde & Ramirez-Bautista 2012
Fernandez-Badillo, Aguillon-Gutierrez, Valdez-Renteria, Hernandez-Melo, Olvera-Olvera, Callejas-Jimenez, Hernandez-Ramos, Iturbe-Morgado, Torres-Angeles & Reano-Hernandez 2016
Fernandez-Badillo, Manriquez-Moran, Castillo-Ceron & Goyenechea 2016
Heimes 2016
Lemos-Espinal & Smith 2015
Ramirez-Bautista & Cruz-Elizalde 2013
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Smith & Taylor 1945
Valdez-Renteria, Fernandez-Badillo, Olvera-Olvera, Sanchez-Martinez & Goyenechea 2018
Vite-Silva, Ramirez-Bautista & Hernandez-Salinas 2010
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Storeria_hidalgoensis_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Storeria hidalgoensis
Mexican Yellow-bellied Brown Snake | ![](../DIV/Transparent_500x1.gif)
Fernandez-Badillo & Goyenechea 2010
Fernandez-Badillo, Manriquez-Moran, Castillo-Ceron & Goyenechea 2016
Heimes 2016
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Smith & Taylor 1945
Valdez-Renteria, Fernandez-Badillo, Olvera-Olvera, Sanchez-Martinez & Goyenechea 2018
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Storeria_storerioides_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Storeria storerioides
Mexican Brown Snake | ![](../DIV/Transparent_500x1.gif)
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Garcia-Vazquez, Leyte-Manrique & Canseco-Marquez 2009
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
![](../DIV/Transparent_160x10.gif) |
Genus
Tantilla (American Centipede Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Tantilla_60h.gif) |
![](../links/Tantilla_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Tantilla_bocourti_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Tantilla bocourti
Guanajuato Centipede Snake | ![](../DIV/Transparent_500x1.gif)
Fernandez-Badillo, Manriquez-Moran, Castillo-Ceron & Goyenechea 2016
Heimes 2016
McDiarmid & Folke 1991
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Valdez-Renteria, Fernandez-Badillo, Olvera-Olvera, Sanchez-Martinez & Goyenechea 2018
Wilson & Mata-Silva 2014
Wilson & Mata-Silva 2015
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Tantilla_rubra_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Tantilla rubra
Red Centipede Snake | ![](../DIV/Transparent_500x1.gif)
Dixon, Vaughan & Wilson 2000
Hensley & Smith 1962
Hensley 1962
Lemos-Espinal & Smith 2015
Obregon-Esparza, Balderas-Valdivia, Cabirol, Rojas-Oropeza & Gonzalez-Hernandez 2018
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010 [as miniata]
Valdez-Renteria, Fernandez-Badillo, Olvera-Olvera, Sanchez-Martinez & Goyenechea 2018
Wilson & Mata-Silva 2014
![](../DIV/Transparent_160x10.gif) |
Genus
Thamnophis (North American Garter Snakes and Ribbon Snakes) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Thamnophis_60h.gif) |
![](../links/Thamnophis_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Thamnophis_cyrtopsis_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Thamnophis cyrtopsis
Black-necked Garter Snake | ![](../DIV/Transparent_500x1.gif)
Camarillo-Rangel & Casas-Andreu 2001
Cruz-Elizalde & Ramirez-Bautista 2012
Fernandez-Badillo, Aguillon-Gutierrez, Valdez-Renteria, Hernandez-Melo, Olvera-Olvera, Callejas-Jimenez, Hernandez-Ramos, Iturbe-Morgado, Torres-Angeles & Reano-Hernandez 2016
Fernandez-Badillo, Manriquez-Moran, Castillo-Ceron & Goyenechea 2016
Heimes 2016
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Rossman, Ford & Seigel 1996
Valdez-Renteria, Fernandez-Badillo, Olvera-Olvera, Sanchez-Martinez & Goyenechea 2018
Vite-Silva, Ramirez-Bautista & Hernandez-Salinas 2010
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Thamnophis_eques_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Thamnophis eques
Mexican Garter Snake | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000
Cruz-Elizalde & Ramirez-Bautista 2012
Fernandez-Badillo, Manriquez-Moran, Castillo-Ceron & Goyenechea 2016
Fernandez-Badillo, Morales-Capellan, Yanez-Lechuga & Sanchez-Martinez 2021
Heimes 2016
Lemos-Espinal & Smith 2015
Ramirez-Bautista & Cruz-Elizalde 2013
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Garcia-Vazquez, Leyte-Manrique & Canseco-Marquez 2009
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Rossman, Ford & Seigel 1996
Smith & Taylor 1945
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Thamnophis_marcianus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Thamnophis marcianus
Checkered Garter Snake | ![](../DIV/Transparent_500x1.gif)
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Thamnophis_melanogaster_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Thamnophis melanogaster
Mexican Black-bellied Garter Snake | ![](../DIV/Transparent_500x1.gif)
Fernandez-Badillo & Goyenechea 2010
Fernandez-Badillo, Manriquez-Moran, Castillo-Ceron & Goyenechea 2016
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Thamnophis_proximus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Thamnophis proximus
Western Ribbon Snake | ![](../DIV/Transparent_500x1.gif)
Cruz-Elizalde & Ramirez-Bautista 2012
Fernandez-Badillo, Aguillon-Gutierrez, Valdez-Renteria, Hernandez-Melo, Olvera-Olvera, Callejas-Jimenez, Hernandez-Ramos, Iturbe-Morgado, Torres-Angeles & Reano-Hernandez 2016
Fernandez-Badillo, Manriquez-Moran, Castillo-Ceron & Goyenechea 2016
Lemos-Espinal & Smith 2015
Ramirez-Bautista & Cruz-Elizalde 2013
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Valdez-Renteria, Fernandez-Badillo, Olvera-Olvera, Sanchez-Martinez & Goyenechea 2018
Vite-Silva, Ramirez-Bautista & Hernandez-Salinas 2010
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Thamnophis_pulchrilatus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Thamnophis pulchrilatus
Yellow-throated Garter Snake | ![](../DIV/Transparent_500x1.gif)
Fernandez-Badillo, Jimenez-Villegas, Gonzalez-Bonilla, Morales-Capellan, Tepango-Benitez, Ramirez-Cruz & Hernandez-Silva 2017
Fernandez-Badillo, Olvera-Olvera, Valdez-Renteria, Torres-Angeles & Goyenechea 2016
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Valdez-Renteria, Fernandez-Badillo, Olvera-Olvera, Sanchez-Martinez & Goyenechea 2018
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Thamnophis_scalaris_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Thamnophis scalaris
Mexican Alpine Blotched Garter Snake | ![](../DIV/Transparent_500x1.gif)
Camarillo-Rangel & Casas-Andreu 2001
Cruz-Elizalde & Ramirez-Bautista 2012
Lemos-Espinal & Smith 2015
Olvera-Olvera & Fernandez-Badillo 2016
Ramirez-Bautista & Cruz-Elizalde 2013
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Smith & Taylor 1945
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Thamnophis_scaliger_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Thamnophis scaliger
Mesa Central Blotched Garter Snake | ![](../DIV/Transparent_500x1.gif)
Cruz-Elizalde & Ramirez-Bautista 2012
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Thamnophis_sumichrasti_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Thamnophis sumichrasti
Orizaba Garter Snake | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000
Cruz-Elizalde & Ramirez-Bautista 2012
Lemos-Espinal & Smith 2015
Ramirez-Bautista & Cruz-Elizalde 2013
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Rossman, Ford & Seigel 1996
Smith & Taylor 1945 [as T. phenax halophilus]
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Colubridae/GIF/Trimorphodon_tau_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Trimorphodon tau
Mexican Lyre Snake | ![](../DIV/Transparent_500x1.gif)
Fernandez-Badillo & Goyenechea 2010
Fernandez-Badillo, Aguillon-Gutierrez, Valdez-Renteria, Hernandez-Melo, Olvera-Olvera, Callejas-Jimenez, Hernandez-Ramos, Iturbe-Morgado, Torres-Angeles & Reano-Hernandez 2016
Fernandez-Badillo, Manriquez-Moran, Castillo-Ceron & Goyenechea 2016
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Scott & McDiarmid 1984
Smith & Taylor 1945 [as T. upsilon]
Valdez-Renteria, Fernandez-Badillo, Olvera-Olvera, Sanchez-Martinez & Goyenechea 2018
Vite-Silva, Ramirez-Bautista & Hernandez-Salinas 2010
![](../DIV/Transparent_160x10.gif) |
Family
Elapidae [part 1: terrestrial species] (Cobras, Mambas, etc.) | ![](../maps1/TAX/FAM_ORDER_CLASS/GIF/Elapidae_1_60h.gif) | ![](../links/Elapidae_1_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Elapidae_1/GIF/Micrurus_diastema_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Micrurus diastema
Western Variable Coral Snake | ![](../DIV/Transparent_500x1.gif)
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Elapidae_1/GIF/Micrurus_tener_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Micrurus tener
Texas Coral Snake | ![](../DIV/Transparent_500x1.gif)
Campbell & Lamar 2004 [as M. bernadi]
Fernandez-Badillo, Manriquez-Moran, Castillo-Ceron & Goyenechea 2016
Fernandez-Badillo, Morales-Capellan & Trejo Osorio 2021
Heimes 2016 [as M. bernadi]
Hensley & Smith 1962
Hensley 1962
Lemos-Espinal & Smith 2015 [as M. bernadi]
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010 [as M. bernadi]
Roze 1996 [as M. bernadi]
Valdez-Renteria, Fernandez-Badillo, Olvera-Olvera, Sanchez-Martinez & Goyenechea 2018
Vite-Silva, Ramirez-Bautista & Hernandez-Salinas 2010
![](../DIV/Transparent_160x10.gif) |
Genus
Epictia (Neotropical Thread Snakes) |
![](../maps1/TAX/Serpentes/Leptotyphlopidae/GIF/Epictia_60h.gif) |
![](../links/Epictia_bibliography_link.gif) |
Genus
Rena (Maroon Thread Snakes) |
![](../maps1/TAX/Serpentes/Leptotyphlopidae/GIF/Rena_60h.gif) |
![](../links/Rena_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Leptotyphlopidae/GIF/Rena_dulcis_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Rena dulcis
Texas Thread Snake | ![](../DIV/Transparent_500x1.gif)
Fernandez-Badillo & Goyenechea 2010
Fernandez-Badillo, Manriquez-Moran, Castillo-Ceron & Goyenechea 2016
Hahn 1980
Heimes 2016
Hernandez-Salinas, Cruz-Elizalde, Berriosabal-Islas & Goyenechea 2011
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Reyes-Vera, Torres-Angeles & Iturbo-Morgado 2017
Valdez-Renteria, Fernandez-Badillo, Olvera-Olvera, Sanchez-Martinez & Goyenechea 2018
Vite-Silva, Ramirez-Bautista & Hernandez-Salinas 2010
![](../DIV/Transparent_160x10.gif) |
Genus
Agkistrodon (American Copperheads, Cottonmouths, and Cantils) |
![](../maps1/TAX/Serpentes/Viperidae/GIF/Agkistrodon_60h.gif) |
![](../links/Agkistrodon_bibliography_link.gif) |
![](../maps1/TAX/Serpentes/Viperidae/GIF/Agkistrodon_taylori_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Agkistrodon taylori
Ornate Cantil | ![](../DIV/Transparent_500x1.gif)
Bryson & Mendoza-Quijano 2007
Campbell & Lamar 2004
Heimes 2016
Lemos-Espinal & Smith 2015
Ortiz-Ortiz, Barrera-Morales, Morales-Capellan & Fernandez-Badilllo 2022
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Tovar-Tovar & Mendoza-Quijano 2001
Wallach, Williams & Boundy 2014
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Viperidae/GIF/Bothrops_asper_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Bothrops asper
Central American Lancehead | ![](../DIV/Transparent_500x1.gif)
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Torres-Angeles, Hernandez-Hernandez & Fernandez-Badillo 2016
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Viperidae/GIF/Crotalus_aquilus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Crotalus aquilus
Queretaran Dusky Rattlesnake | ![](../DIV/Transparent_500x1.gif)
Auth, Smith, Brown & Lintz 2000
Campbell & Lamar 2004
Dorcas 1992
Fernandez-Badillo & Goyenechea 2010
Fernandez-Badillo, Manriquez-Moran, Castillo-Ceron & Goyenechea 2016
Heimes 2016
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Valdez-Renteria, Fernandez-Badillo, Olvera-Olvera, Sanchez-Martinez & Goyenechea 2018
Valencia-Hernandez, Goyenechea & Castillo-Ceron 2007
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Viperidae/GIF/Crotalus_atrox_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Crotalus atrox
Western Diamondback Rattlesnake | ![](../DIV/Transparent_500x1.gif)
Campbell & Lamar 2004
Fernandez-Badillo & Goyenechea 2010
Fernandez-Badillo, Manriquez-Moran, Castillo-Ceron & Goyenechea 2016
Heimes 2016
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Valdez-Renteria, Fernandez-Badillo, Olvera-Olvera, Sanchez-Martinez & Goyenechea 2018
Valencia-Hernandez, Goyenechea & Castillo-Ceron 2007
Vite-Silva, Ramirez-Bautista & Hernandez-Salinas 2010
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Viperidae/GIF/Crotalus_intermedius_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Crotalus intermedius
Mexican Small-headed Rattlesnake | ![](../DIV/Transparent_500x1.gif)
Campbell & Lamar 2004
Fernandez-Badillo, Manriquez-Moran, Castillo-Ceron & Goyenechea 2016
Heimes 2016
Hernandez-Jandete, Fernandez-Badillo, Ibarra-Bautista & Olvera-Olvera 2017
Hidalgo-Garcia, Fernandez-Badillo, Campo-Hernandez, Ocana-Falcon, Hernandez-Medina, Jimenez-Ortiz, Falfan Cortes & Morales-Capellan 2022
Ibarra-Bautista, Hernandez-Jandete, Arellano-Pinacho & Fernandez-Badillo 2017
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Valencia-Hernandez, Goyenechea & Castillo-Ceron 2007
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Viperidae/GIF/Crotalus_molossus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Crotalus molossus
Western Black-tailed Rattlesnake | ![](../DIV/Transparent_500x1.gif)
Fernandez-Badillo, Aguillon-Gutierrez, Valdez-Renteria, Hernandez-Melo, Olvera-Olvera, Callejas-Jimenez, Hernandez-Ramos, Iturbe-Morgado, Torres-Angeles & Reano-Hernandez 2016
Fernandez-Badillo, Manriquez-Moran, Castillo-Ceron & Goyenechea 2016
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Valdez-Renteria, Fernandez-Badillo, Olvera-Olvera, Sanchez-Martinez & Goyenechea 2018
Valencia-Hernandez, Goyenechea & Castillo-Ceron 2007
Vite-Silva, Ramirez-Bautista & Hernandez-Salinas 2010
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Viperidae/GIF/Crotalus_polystictus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Crotalus polystictus
Mexican Lance-headed Rattlesnake | ![](../DIV/Transparent_500x1.gif)
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Viperidae/GIF/Crotalus_ravus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Crotalus ravus
Central Plateau Pygmy Rattlesnake | ![](../DIV/Transparent_500x1.gif)
Campos-Rodriguez & Mendoza-Quijano 2004
Fernandez-Badillo, Manriquez-Moran, Castillo-Ceron & Goyenechea 2016
Heimes 2016
Lazcano-Juarez, Torres-Angeles, Aranda-Trejo, Dominguez-Vega, Morales-Capellan, Gonzalez-Bonilla, Canales-Perez, Maciel-Mata, Borja-Jimenez & Fernandez-Badillo 2022
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Valencia-Hernandez, Goyenechea & Castillo-Ceron 2007
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Viperidae/GIF/Crotalus_scutulatus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Crotalus scutulatus
Mojave Rattlesnake | ![](../DIV/Transparent_500x1.gif)
Campbell & Lamar 2004
Fernandez-Badillo, Manriquez-Moran, Castillo-Ceron & Goyenechea 2016
Heimes 2016
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Valencia-Hernandez, Goyenechea & Castillo-Ceron 2007
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Viperidae/GIF/Crotalus_totonacus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Crotalus totonacus
Totonacan Rattlesnake | ![](../DIV/Transparent_500x1.gif)
Heimes 2016
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Ramos-Frias, Fernandez-Badillo, Aguilar-Lopez & Escudero 2015
Valencia-Hernandez, Goyenechea & Castillo-Ceron 2007
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Viperidae/GIF/Crotalus_triseriatus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Crotalus triseriatus
Mexican Dusky Rattlesnake | ![](../DIV/Transparent_500x1.gif)
Cruz-Elizalde & Ramirez-Bautista 2012
Fernandez-Badillo, Jimenez-Villegas, Gonzalez-Bonilla, Morales-Capellan, Ramirez-Cruz & Hernandez-Silva 2017
Fernandez-Badillo, Tepango-Benitez, Gonzalez-Bonilla, Jimenez-Villegas, Morales-Capellan, Ramirez-Cruz & Hernandez-Silva 2018
Lemos-Espinal & Smith 2015
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Garcia-Vazquez, Leyte-Manrique & Canseco-Marquez 2009
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010
Valencia-Hernandez, Goyenechea & Castillo-Ceron 2007
Vite-Silva, Ramirez-Bautista & Hernandez-Salinas 2010
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Viperidae/GIF/Metlapilcoatlus_borealis_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Metlapilcoatlus borealis
Queretaro Jumping Pitviper | ![](../DIV/Transparent_500x1.gif)
Campbell & Lamar 2004 [as nummifer]
Heimes 2016 [as nummifer]
Lemos-Espinal & Smith 2015 [as nummifer]
Ortiz-Ortiz, Morales-Capellan & Fernandez-Badillo 2021 [as M. nummifer]
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020 [as nummifer]
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010 [as nummifer]
Tepos-Ramirez, Flores-Villela, Velasco, Pedraza Lara, Garcia Rubio & Jadin 2021
![](../DIV/Transparent_160x10.gif) |
![](../maps1/TAX/Serpentes/Viperidae/GIF/Ophryacus_smaragdinus_160h.gif) ![](../DIV/Transparent_160x3.gif) |
| ![](../DIV/Transparent_500x1.gif)
Ophryacus smaragdinus
Emerald Horned Pitviper | ![](../DIV/Transparent_500x1.gif)
Campbell & Lamar 2004 [as undulatus]
Cruz-Elizalde & Ramirez-Bautista 2012 [as undulatus]
Grunwald, Jones, Franz-Chavez & Ahumada-Carrillo 2015
Heimes 2016 [as undulatus]
Jadin, Smith & Campbell 2011 [as undulatus]
Lemos-Espinal & Smith 2015 [as undulatus]
Martinez-Vaca Leon, Bello-Sanchez & Morales-Mavil 2016
Ramirez-Bautista & Cruz-Elizalde 2013 [as undulatus]
Ramirez-Bautista, Hernandez-Salinas, Cruz-Elizalde, Berriozabal-Islas, Moreno-Lara, DeSantis, Johnson, Garcia-Padilla, Mata-Silva & Wilson 2020
Ramirez-Bautista, Hernandez-Salinas, Mendoza-Quijano, Cruz-Elizalde, Stephenson, Vite-Silva & Leyte-Manrique 2010 [as undulatus]
![](../DIV/Transparent_160x10.gif) |
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