.::::: Mexico :::::.
Last update: 5 December, 2004

On this page we will list all the species of reptiles and amphibians to be found in Mexico, by clicking the species name you will be taken to page about the species in the genus.

Anura
Bufonidae
Bufo californicus Camp, 1915
Bufo marinus (Linnaeus, 1758)
Bufo occidentalis Camerano, 1857
Bufo valliceps Wiegmann, 1833
Centrolenidae
Hyalinobatrachium fleischmanni (Boettger, 1893)
Hylidae
Acris crepitans Baird, 1854

Agalychnis callidryas (Cope, 1862)
Agalychnis moreletii (Duméril, 1853)
Anotheca spinosa (Steindachner, 1864)
Duellmanohyla chamulae (Duellman, 1961)
Duellmanohyla ignicolor
(Duellman, 1961)
Duellmanohyla schmidtorum
(Stuart, 1954)
Hyla abdivita Campbell & Duellman, 2000
Hyla altipotens
Duellman, 1968
Hyla ameibothalame
Canseco-Márquez, Mendelson & Gutiérrez-Mayén, 2002
Hyla arborescandens Taylor, 1939
Hyla bistincta
Cope, 1878
Hyla bivocata
Duellman & Hoyt, 1961
Hyla calthula
Ustach, Mendelson, McDiarmid & Campbell, 2000
Hyla calvicollina
Toal, 1994
Hyla cardensis
Taylor, 1938
Hyla celata Toal & Mendelson, 1995
Hyla cembra
Caldwell, 1974
Hyla chaneque
Duellman, 1961
Hyla charadricola
Duellman, 1964
Hyla chimalapa
Mendelson & Campbell, 1994
Hyla chryses
Adler, 1965
Hyla crassa
(Brocchi, 1877)
Hyla cyanomma
Caldwell, 1974
Hyla cyclada
Campbell & Duellman, 2000
Hyla dendroscarta
Taylor, 1940
Hyla ebraccata
Cope, 1874
Hyla echinata
Duellman, 1962
Hyla hazelae
Taylor, 1940
Hyla juanitae
Snyder, 1972
Hyla labedactyla
Mendelson & Toal, 1996
Hyla melanomma
Taylor, 1940
Hyla microcephala cherrei
Cope, 1894
Hyla miotympanum
Cope, 1863
Hyla mixe
Duellman, 1965
Hyla mixomaculata
Taylor, 1950
Hyla mykter
Adler & Dennis, 1972
Hyla nephila
Mendelson & Campbell, 1999
Hyla nubicola
Duellman, 1964
Hyla pachyderma
Taylor, 1942
Hyla pellita
Duellman, 1968
Hyla pentheter
Adler, 1965
Hyla picta
(Günther, 1901)
Hyla pinorum
Taylor, 1937
Hyla psarosema
Campbell & Duellman, 2000
Hyla robertmertensi
Taylor, 1937
Hyla robertsorum
Taylor, 1940
Hyla sabrina
Caldwell, 1974
Hyla sartori
Smith, 1951
Hyla siopela
Duellman, 1968
Hyla smaragdina
Taylor, 1940
Hyla smithii
Boulenger, 1902
Hyla sumichrasti
(Brocchi, 1879)
Hyla taeniopus
Günther, 1901
Hyla thorectes
Adler, 1965
Hyla trux
Adler & Dennis, 1972
Hyla valancifer
Firschein & Smith, 1956
Hyla wrightorum
Taylor, 1938
Hyla xera Mendelson & Campbell, 1994
Pachymedusa dacnicolor (Cope, 1864)
Phrynohyas venulosa (Laurenti, 1768)
Ptychohyla acrochorda Campbell & Duellman, 2000
Ptychohyla erythromma
(Taylor, 1937)
Ptychohyla euthysanota
(Kellogg, 1928)
Ptychohyla leonhardschultzei
(Ahl, 1934)
Ptychohyla macrotympanum
(Tanner, 1957)
Ptychohyla zophodes
Campbell & Duellman, 2000
Scinax staufferi (Cope, 1865)
Triprion petasatus (Cope, 1865)
Leptodactylidae
Eleutherodactylus augusti augusti (Dugès, 1879)
Eleutherodactylus augusti cactorum Taylor, 1939
Eleutherodactylus augusti fuscofemora
Zweifel, 1956
Eleutherodactylus augusti latrans
(Cope, 1880)
Eleutherodactylus marnockii (Cope, 1878)
Eleutherodactylus verrucipes (Cope, 1885)
Physalaemus pustulosus (Cope, 1864)
Syrrhophus nivocolimae Dixon & Webb, 1966
Microhylidae
Hypopachus variolosus (Cope, 1866)
Pelobatidae
Scaphiopus hammondi (Baird, )
Ranidae
Rana berlandieri Baird, 1854
Rana boylii Baird, 1854
Rana brownorum Sanders, 1973
Rana catesbeiana
Shaw, 1802
Rana chichicuahutla Cuellar, Méndez-de la Cruz & Villagrán-Santa Cruz, 1996
Rana chiricahuensis
Platz & Mecham, 1979
Rana dunni Zweifel, 1957
Rana forreri
Boulenger, 1883
Rana johni Blair, 1965
Rana lemosespinali
Smith & Chiszar, 2003
Rana maculata
Brocchi, 1877
Rana magnaocularis
Frost & Bagnara, 1976
Rana megapoda Taylor, 1942
Rana montezumae
Baird, 1854
Rana neovolcanica Hillis & Frost, 1985
Rana omiltemana Günther, 1900
Rana psilonota Webb, 2001
Rana pueblae
Zweifel, 1955
Rana pustulosa
Boulenger, 1883
Rana sierramadrensis Taylor, 1939
Rana spectabilis Hillis & Frost, 1985
Rana tarahumarae Boulenger, 1917
Rhinophrynidae
Rhinophrynus dorsalis Duméril & Bibron, 1841
Caudata
Ambystomatidae
Ambystoma altamirani (Dugès, 1895)
Ambystoma amblycephalum
Taylor, 1940
Ambystoma andersoni Krebs & Brandon, 1984
Ambystoma bombypellum Taylor, 1940
Ambystoma dumerilii (Dugès, 1870)
Ambystoma flavipiperatum Dixon, 1963
Ambystoma granulosum Taylor, 1944
Ambystoma lermaensis (Taylor, 1940)
Ambystoma mavortium Baird, 1850

Ambystoma mexicanum (Shaw & Nodder, 1798)
Ambystoma ordinarium Taylor, 1940
Ambystoma rivulare
Ambystoma taylori Brandon, Maruska & Rumph, 1981
Ambystoma velasci
(Dugès, 1888)
Plethodontidae
Aneides lugubris (Hallowell, 1849)
Batrachoseps major Camp, 1915
Bolitoglossa franklini franklini (Schmidt, 1936)
Bolitoglossa franklini nigroflavescens Taylor, 1941
Bolitoglossa hermosa Papenfuss, Wake & Adler, 1983
Bolitoglossa lincolni (Stuart, 1943)
Bolitoglossa macrinii (Lafrentz, 1930)
Bolitoglossa mexicana Duméril, Bibron & Duméril, 1854
Bolitoglossa mulleri (Brocchi, 1883)
Bolitoglossa oaxacensis Parra-Olea, García-París & Wake, 2002
Bolitoglossa platydactyla (Gray, 1831)
Bolitoglossa riletti Holman, 1964
Bolitoglossa rufescens (Cope, 1869)
Bolitoglossa yucatana (Peters, 1882)
Bolitoglossa zapoteca Parra-Olea, García-París & Wake, 2002
Chiropterotriton arboreus (Taylor, 1941)
Chiropterotriton chiropterus (Cope, 1863)
Chiropterotriton chondrostega (Taylor, )
Chiropterotriton dimidiatus (Taylor, )
Chiropterotriton larvae (Taylor, 1942)
Chiropterotriton magnipes Rabb, 1965
Chiropterotriton mosaueri (Woodall, )
Chiropterotriton multidentatus (Taylor, )
Chiropterotriton priscus Rabb, 1956
Ensatina eschscholtzii eschscholtzii Gray, 1850
Lineatriton lineolus (Cope, 1865)
Lineatriton orchileucos Brodie, Mendelson & Campbell, 2002
Nototriton adelos Papenfuss & Wake, 1987
Nototriton alvarezdeltoroi Papenfuss & Wake, 1987
Pseudoeurycea aquatica Wake & Campbell, 2001
Pseudoeurycea cephalica cephalica (Cope, 1865)
Pseudoeurycea leprosa (Cope, )
Pseudoeurycea scandens Walker, 1955
Thorius arboreus Hanken & Wake, 1994
Thorius aureus Hanken & Wake, 1994
Thorius boreas Hanken & Wake, 1994
Thorius dubitus Taylor, 1941
Thorius insperatus Hanken & Wake, 1994
Thorius lunaris Hanken & Wake, 1998
Thorius macdougalli Taylor, 1949
Thorius magnipes Hanken & Wake, 1998
Thorius minutissimus Taylor
Thorius minydemus Hanken & Wake, 1998
Thorius munificus Hanken & Wake, 1998
Thorius narismagnus Shannon & Werler, 1955
Thorius narisovalis Taylor, 1940
Thorius papaloae Hanken & Wake, 2001
Thorius pennatulus Cope, 1869
Thorius pulmonaris Taylor, 1940
Thorius schmidti Gehlbach, 1959
Thorius smithi Hanken & Wake, 1994
Thorius spilogaster Hanken & Wake, 1998
Thorius troglodytes Taylor, 1941
Testudines
Bataguridae
Rhinoclemmys areolata (Duméril, Bibron & Duméril, 1851)
Rhinoclemmys pulcherrima incisa (Bocourt, 1868)
Rhinoclemmys pulcherrima pulcherrima (Gray, 1856)
Rhinoclemmys pulcherrima rogerbarbouri (Ernst, 1978)
Rhinoclemmys rubida perixantha (Mosimann & Rabb, 1953)
Chelonidae
Caretta caretta (Linnaeus, 1758)
Chelonia mydas (Linnaeus, 1758)
Lepidochelys kempii (Garman, 1880)
Lepidochelys olivacea (Eschscholtz, 1829)
Chelydridae
Chelydra serpentina rossignonii (Bocourt, 1868)
Dermatemydidae
Dermatemys mawii Gray, 1847
Dermochelyidae
Dermochelys coriacea (Vandelli, 1761)
Emydidae
Chrysemys picta bellii (Gray, 1831)
Clemmys marmorata pallida Seeliger, 1945
Terrapene carolina mexicana (Gray, 1849)
Terrapene carolina yucatana (Boulenger, 1895)
Terrapene nelsoni klauberi Bogert, 1943
Terrapene nelsoni nelsoni Stejneger, 1925
Terrapene ornata luteola (Smith & Ramsey, 1952)
Trachemys gaigeae gaigeae (Hartweg, 1939)
Trachemys gaigeae hartwegi (Legler, 1990)
Trachemys nebulosa hiltoni (Carr, 1942)
Trachemys nebulosa nebulosa (Van Denburgh, 1895)
Trachemys ornata (Gray, 1831)
Trachemys scripta elegans (Wied, 1839)
Trachemys taylori (Legler, 1960)
Trachemys venusta cataspila (Günther, 1885)
Trachemys venusta grayi (Bocourt, 1868)
Trachemys yaquia (Legler & Webb, 1970)
Kinosternidae
Claudius angustatus Cope, 1865
Kinosternon alamosae Berry & Legler, 1980
Kinosternon chimalhuaca Berry, Seidel & Iverson, 1997
Kinosternon creaseri Hartweg, 1934
Kinosternon flavescens arizonense Gilmore, 1922
Kinosternon flavescens durangoense Iverson, 1979
Kinosternon flavescens flavescens (Agassiz, 1857)
Kinosternon herrerai Stejneger, 1925
Kinosternon hirtipes chapalaense Iverson, 1981
Kinosternon hirtipes hirtipes (Wagler, 1830)
Kinosternon hirtipes magdalense Iverson, 1981
Kinosternon hirtipes megacephalum Iverson, 1981
Kinosternon hirtipes murrayi Glass & Hartweg, 1951
Kinosternon hirtipes tarascense Iverson, 1981
Kinosternon integrum LeConte, 1854
Kinosternon leucostomum leucostomum (Duméril, Bibron & Duméril, 1851)
Kinosternon oaxacae Berry & Iverson, 1980
Kinosternon scorpioides abaxillare Baur, in Stejneger, 1925
Kinosternon scorpioides cruentatum (Duméril, Bibron & Duméril, 1851)
Kinosternon sonoriense longifemorale Iverson, 1981
Kinosternon sonoriense sonoriense LeConte, 1854
Staurotypus salvinii Gray, 1864
Staurotypus triporcatus
(Wiegmann, 1828)
Testudinidae
Gopherus agassizii (Cooper, 1863)
Gopherus berlandieri (Agassiz, 1857)
Gopherus flavomarginatus Legler, 1959
Trionychidae
Apalone spinifera ater (Webb & Legler, 1960)
Apalone spinifera emoryi (Agassiz, 1857)
Crocodylia
Crocodylidae
Caiman crocodilus (Cope, 1868)
Crocodylus acutus Cuvier, 1807
Crocodylus moreletii Duméril & Duméril, 1851
Amphisbaenia
Bipedidae
Bipes alvarezi Smith & Smith, 1977
Bipes biporus
(Cope, 1894)
Bipes canaliculatus canaliculatus (Bonnaterre, 1789)
Bipes canaliculatus multiannulatus Alvarez, 1966
Bipes tridactylus
(Dugès, 1894)
Literature
Alvarez del Toro, M. 1960. Los reptiles de Chiapas. Inst. Zool. Estado, Tuxtla Gutierrez, Chiapas, 204 pp.
Bille, T. 1998. En introduktion til Méxicos herpetofauna – 1. del. Geografi, klima og vegetation. NHF, 41(5): 106-113.
Bille, T. 1999. En introduktion til Méxicos herpetofauna – 2. del. Halepadder. NHF, 42(1): 2-10.
Bille, T. 1999. En introduktion til Méxicos herpetofauna – 3. del. Springpadder. NHF, 42(4): 114-123.
Bille, T. 2000. En introduktion til Méxicos herpetofauna – 4. del. Krokodiller. NHF, 43(1): 15-20.
Bille, T. 2001. En introduktion til Méxicos herpetofauna – 5. del. Øgler. NHF, 44(1): 10-25.
Bogert, C.M. & J.A. Oliver. 1945. A preliminary analysis of the herpetofauna of Sonora. Bull. Amer. Mus. Nat. Hist., 83(6): 297-426.
Canseco-Marquez, L., G. Gutierrez-Mayen & J. Salazar-Arenas. 2000. New Records and Range Extensions for Amphibians and Reptiles from Puebla, México. Herpetol. Rev., 31(4): 259-263.
Casas-Andreu, G., F.R. M´nedez de la Cruz & J.L. Camarillo. 1996. Anfibios y reptiles de Oaxaca. Lista, distribución y conservación. Acta Zool. Mexicana, 69: 1-35.
Darling, D.M. & H.M. Smith. 1954. A collection of reptiles and amphibians from eastern Mexico. Trans. Kansas Acad. Sci., 57(2): 180-195.
Davis, W.B. & J.R. Dixon. 1959. Snakes of the Chilpancingo region, Mexico. Proc. Biol. Soc. Washington, 72: 79-92.
Dixon, J.R., C.A. Ketchersid & C.S. Lieb. 1972. The herpetofauna of Queretaro, Mexico, with remarks on taxonomic problems. Southwest. Nat., 16(3/4): 225-237.
Duellman, W.E. 1954. The Amphibians and Reptiles of Jorullo Volcano, Michoacán, Mexico. Occ. Pap. Mus. Zool. Univ. Michigan, 560: 1-24.
Duellman, W.E. 1958. A preliminary analysis of the herpetofauna of Colima, Mexico. Occ. Pap. Mus. Zool., Univ. Michigan, 589: 1-22.
Duellman, W.E. 1961. The amphibians and reptiles of Michoacán, México. Univ. Kansas Publ., Mus. Nat. Hist., 15(1): 1-148.
Duellman, W.E. 1965. Amphibians and reptiles from the Yucatan Peninsula, México. Univ. Kansas Publ., Mus. Nat. HIst., 15(12): 577-614.
Dunkle, D.H. & H.M. Smith. 1937. Notes on some Mexican ophidians. Occ. Pap. Mus. Zool., Univ. Michigan, 363: 1-15.
Gaige, H.T. 1936. Some reptiles and amphibians frmo Yucatan and Campeche, Mexico. Carnegie Inst. Washington Publ., 457: 289-304.
García, A. & G. Ceballos. 1994. Guía de Campo de los Reptiles y Anfibios de la Costa de Jalisco, México. Fund. Ecol. Cuixmala, A.C., Inst. Biol., Univ. Nac. Auton. México, Mexico City.
Grismer, L.L. 1994. Ecogeography of the Peninsular Herpetofauna of Baja California, México and Its Utility in Historical Biogeography. Pp. 89-125. In: Brown, P.R. & J.W. Wright (eds.). Herpetology of the North American Deserts. Proceedings of a Symposium. Southwest. Herpetol. Soc., Spec. Publ. 5: 1-311.
Grismer, L.L. 1999. An Evolutionary Classification of Reptiles on Islands in the Gulf of California, México. Herpetologica, 55(4): 446-469.
Grismer, L.L. 2002. A Re-Evaluation of the Evidence for a Mid-Pleistocene Mid-Peninsular Seaway in Baja California: A Reply to Riddle et al. Herpetol. Rev., 33(1): 15-16.
Hardy, L.M. & R.W. McDiarmid. 1969. The amphibians and reptiles of Sinaloa, Mexico. Univ. Kansas Publ., Mus. Nat. Hist., 18(3): 39-252.
Ives, J.E. 1891. Reptiles and Batrachians from Northern Yucatan and Mexico. Proc. Acad. Nat. Sci. Philadelphia, 1891: 458-463.
Landy, M.J., D.A. langebartel, E.O. Moll & H.M. Smith. 1966. A collection of snakes from Volcan Tacaná, Chiapas, Mexico. J. Ohio Herp. Soc., 5(3): 93-101.
Maslin, P.S. 1958. A biogeography of reptiles and amphibians in the Gomez Farias region, Tamaulipas, Mexico. Misc. Publ., Mus. Zool., Univ. Michigan, 101: 1-102.
Oliver, J.A. 1937. Notes on a collection of amphibians and reptiles from the state of Colima, Mexico. Occ. Pap. Mus. Zool., Univ. Michigan, 360: 1-28.
Peters, J.A. 1954. The amphibians and reptiles of the coast and coastal sierra of Michoacan, Mexico. Occ. Pap. Mus. Zool., Univ. Michigan, 554: 1-37.
Peters, W.C.H. 1870. Über mexicanische Amphibien, welche Hr. Berkenbusch in Puebla auf Veranlassung des Hrn. Legislationsraths von Schlözer dem zoologischen Museum zugesandt hat. Mber. Königl. Akad. Wiss. Berlin, 1869: 874-881.
Ramírez-Bautista, A. 1994. Manuel y claves ilustradas de los anfibios y reptiles de la región de Chamela, Jalisco, México. Cuadernos Inst. Biol. Univ. Nac. Auton. México, 23: 1-127.
Schmidt, K.P. & F.A. Shannon. 1947. Notes on amphibians and reptiles of Michoacan, Mexico. Fieldiana Zool., 31(9): 63-85.
Smith, H.M. 1938. Notes on reptiles and amphibians from Yucatan and Campeche, Mexico. Occ. Pap. us. Zool., Univ. Michigan, 388: 1-22.
Smith, H.M. 1942. Mexican herpetological miscellany. Proc. U.S. Natl. Mus., 92(3153): 349-395.
Smith, H.M. 1943. Summary of the collections of snakes and crocodiles made in Mexico under the Walter Rathbone Bacon Travelling Scholarschip. Proc. U.S. Natl. Mus., 93(3169): 393-504.
Smith, H.M. & L.E. Laufe. 1945. Notes on a herpetological collection from Oaxaca. Herpetologica, 3(1): 1-13.
Smith, H.M. & E.H. Taylor. 1950. Type localities of Mexican reptiles and amphibians. Univ. Kansas Sci. Bull., 33(8): 313-380.
Smith, H.M., K.L. Williams & E.O. Moll. 1963. Herpetological explorations on the Rio Conchos, Chihuahua, Mexico. Herpetologica, 19(3): 205-215.
Taylor, E.H. 1949. A preliminary account of the herpetology of the state of San Luis Potosí, México. Univ. Kansas Sci. Bull., 33(1): 169-215.
Torres-Orozco, R.E., C.L. Jimenez-Sierra, R.C. Vogt & J.-L.V. Benitez. 2002 (2003). Neotropical tadpoles: spatial and temporal distribution and habitat use in a seasonal lake in Veracruz México. Phyllomedusa, 1(2):81-91
Van Denburgh, J. 1897. Reptiles from Sonora, Sinaloa and Jalisco, Mexico, with a Description of a New Species of Sceloporus. Proc. Acad. Nat. Sci. Philadelphia, 1897: 460-464.
Van Denburgh, J. & J.R. Slevin. 1921. Preliminary diagnoses of more new species of reptiles from islands in the Gulf of California, Mexico. Proc. Calif. Acad. Sci., 11: 395-398.
Van Denburgh, J. & J.R. Slevin. 1923. Preliminary Diagnoses of Four New Snakes from Lower California, Mexico. Proc. Calif. Acad. Sci., (4)13(1): 1-2.
Wilson, L.D. & J.R. McCranie. 1979. Notes on the Herpetofauna of Two Mountain Ranges in México (Sierra Fría, Aguascalientes, and Sierra Morones, Zacatecas). J. Herpetol., 13(3): 271-278.
Sauria
Anguidae
Abronia bogerti Tihen, 1954
Abronia chiszari Smith & Smith, 1981
Abronia ramirezi Campbell, 1994
Barisia herrerae Zaldívar-Riverón & Nieto-Mones de Oca, 2002
Barisia imbricata ciliaris Smith, 1942
Barisia imbricata imbricata (Wiegmann, )
Barisia imbricata jonesi
Barisia imbricata planifrons
Barisia levicollis
Barisia rudicollis (Wiegmann, 1828)
Elgaria cedroensis (Fitch, 1938)
Elgaria paucicarinata Duméril & Bibron
Elgaria velazquezi Grismer, Hollingsworth, 2001
Ophisaurus incomptus McConkey, 1954
Anniellidae
Anniella geronimensis
Corytophanidae
Basiliscus vittatus Wiegmann, 1828
Corytophanes cristatus (Merrem, 1822)
Corytophanes hernandesii (Wiegmann, 1831)
Corytophanes percarinatus Duméril, 1856

Laemanctus longipes longipes Wiegmann, 1834
Laemanctus longipes deborrei Boulenger, 1877
Laemanctus serratus serratus Cope, 1864
Laemanctus serratus alticoronatus Cope, 1865
Laemanctus serratus mccoyi Pérez-Higareda & Vogt, 1985
Crotaphytidae
Crotaphytus antiquus Axtell & Webb, 1995
Crotaphytus collaris collaris (Say, 1823)
Crotaphytus collaris fuscus Ingram & Tanner, 1971
Crotaphytus dickersonae Schmidt, 1922
Crotaphytus grismeri McGuire, 1994
Crotaphytus insularis Van Denburgh & Slevin, 1921
Crotaphytus nebrius Axtell & Montanucci, 1977
Crotaphytus reticulatus
Baird, 1858
Crotaphytus vestigium Smith & Tanner, 1972

Gambelia copeii (Yarrow, 1882)
Dibamidae
Anelytropsis papillosus Cope, 1885
Eublepharidae
Coleonyx brevis Stejneger, 1893
Coleonyx elegans elegans Gray, 1845
Coleonyx gypsicolus Grismer & Ottley, 1988
Coleonyx reticulatus Davis & Dixon, 1958
Coleonyx switaki (Murphy, 1974)
Coleonyx variegatus abbotti Klauber, 1945
Coleonyx variegatus peninsularis
Coleonyx variegatus variegatus (Baird, 1859)
Gekkonidae
Gehyra mutilata (Wiegmann, 1835)
Hemidactylus brookii Gray, 1844
Hemidactylus frenatus Duméril & Bibron, 1836
Hemidactylus mabouia (Moreau de Jonnès, 1818)
Hemidactylus turcicus turcicus (Linnaeus, 1758)
Phyllodactylus unctus Cope, 1863
Gymnophthalmidae
Gymnophthalmus speciosus (Hallowell, 1860)
Helodermatidae
Heloderma horridum alvarezi Bogert & Martin del Campo, 1956
Heloderma horridum exasperatum Bogert & Martin del Campo, 1956
Heloderma horridum horridum (Wiegmann, 1829)
Heloderma suspectum Cope, 1869
Iguanidae
Ctenosaura acanthura (Shaw, 1802)
Ctenosaura alfredschmidti Köhler, 1995
Ctenosaura clarki Bailey, 1928
Ctenosaura conspicuosa Dickerson, 1919
Ctenosaura defensor (Cope, 1866)
Ctenosaura hemilopha (Cope, 1863)
Ctenosaura macrolopha
Smith, 1972
Ctenosaura nolascensis Smith, 1972
Ctenosaura oaxacana Köhler & Hasbun, 2001
Ctenosaura pectinata (Wiegmann, 1834)
Ctenosaura quinquecarinata (Gray, 1842)
Ctenosaura similis (Gray, 1831)
Dipsosaurus catalinensis Van Denburgh, 1922
Dipsosaurus dorsalis (Baird & Girard, 1852a) Sauromalus ater ater Duméril, 1856
Sauromalus ater shawi Cliff, 1958
Sauromalus australis Shaw, 1945
Sauromalus hispidus
Stejneger, 1891
Sauromalus klauberi Shaw, 1941
Sauromalus obesus townsendi Dickerson, 1919
Sauromalus obesus tumidus Shaw, 1945
Sauromalus slevini Van Denburgh, 1922
Sauromalus varius Dickerson, 1919
Phrynosomatidae
Callisaurus draconoides bogerti Martin del Campo, 1943
Callisaurus draconoides brevipes Bogert & Dorson, 1942
Callisaurus draconoides carmeensis
Dickerson, 1919
Callisaurus draconoides crinitus
Cope, 1896
Callisaurus draconoides draconoides
Blainville, 1835
Callisaurus draconoides inusitanus
Dickerson, 1919
Callisaurus draconoides ventralis
(Hallowell, 1852)
Holbrookia elegans Bocourt, 1874
Holbrookia lacerata subcaudalis Axtell, 1956
Holbrookia maculata approximans Baird, 1858
Holbrookia maculata bunkeri Smith, 1935
Holbrookia maculata dickersonae Schmidt, 1921
Holbrookia maculata pulchra Schmidt, 1921
Holbrookia maculata thermophila Barbour, 1921
Holbrookia propinqua piperata Smith & Burger, 1950
Phrynosoma asio Cope, 1864

Phrynosoma braconnieri Duméril & Bocourt, 1870
Phrynosoma cornutum (Harlan, 1825)
Phrynosoma coronatum blainvillei Gray, 1839
Phrynosoma coronatum cerroense
(Stejneger, 1893)
Phrynosoma coronatum coronatum
(Blainville, 1835)
Phrynosoma coronatum jamesi
Schmidt, 1922
Phrynosoma ditmarsi
Stejneger, 1906
Phrynosoma hernandesi
Girard, 1858
Phrynosoma mcalli (Hallowell, 1852)
Phrynosoma modestum
Girard in Baird & Girard, 1852
Phrynosoma orbiculare boucardi (Duméril & Bocourt, 1870)
Phrynosoma orbiculare bradti Horowitz, 1955
Phrynosoma orbiculare cortezi (Duméril & Bocourt, 1870)
Phrynosoma orbiculare dugesi (Duméril & Bocourt, 1870)
Phrynosoma orbiculare orbiculare (Linnaeus, 1758)
Phrynosoma orbiculare orientale Horowitz, 1955
Phrynosoma platyrhinos calidiarum (Cope, 1896)
Phrynosoma platyrhinos goodei Stejneger, 1893
Phrynosoma solare Gray, 1845
Phrynosoma taurus Dugès, 1869
Sceloporus belli Smith et al, 1995
Sceloporus clarki boulengeri Stejneger, 1893
Sceloporus cozumelae
Sceloporus gadoviae Boulenger, 1905
Sceloporus graciosus vandenburghianus Cope, 1896
Sceloporus horridus ssp.
Sceloporus malachiticus Cope, 1864
Sceloporus merriami annulatus Smith, 1937
Sceloporus monserratensis Van Denburgh & Slevin, 1921
Sceloporus ornatus Baird, 1858
Sceloporus poinsetti macrolepis Smith & Chrapliwy, 1958
Sceloporus poinsetti polylepis Smith & Chrapliwy, 1958
Sceloporus poinsetti robisoni Tanner, 1987
Sceloporus spinosus apicalis Smith & Smith, 1951
Sceloporus torquatus torquatus Wiegmann, 1828
Sceloporus undulatus consobrinus Baird & Girard, 1853
Sceloporus undulatus speari Smith, Chiszar & Lemos-Espinal, 1995
Sceloporus utiformis
Cope, 1864
Uma exsul

Polychrotidae
Anolis barkeri Schmidt, 1939
Anolis carolinensis Duméril & Bibron, 1837
Anolis cristatellus Duméril & Bibron, 1837
Norops anisolepis (Smith, Burley & Fritts, 1968)
Norops baccatus (Bocourt, 1873)
Norops barkeri
(Schmidt, 1939)
Norops capito
(Peters, 1863)
Norops cummingii
(Peters, 1863)
Norops forbesi
(Smith & Van Gelder, 1955)

Norops laeviventris (Wiegmann, 1834)
Norops nebulosus (Wiegmann, 1834)

Norops quercorum (Fitch, 1978)

Norops sagrei sagrei (Duméril & Bibron, 1837)
Norops schmidti (Smith, 1939)

Scincidae
Eumeces brevirostris ssp.
Eumeces skiltonianus interparietalis Tanner, 1957
Leiolopisma cherriei cherriei (Cope, 1893)
Mabuya unimarginata Cope, 1862
Teiidae
Ameiva chaitzami Stuart, 1942
Ameiva festiva edwardsii Bocourt, 1873
Ameiva undulata gaigeae Smith & Laufe, 1946
Ameiva undulata hartwegi Smith, 1940
Ameiva undulata parva Barbour & Noble, 1915
Cnemidophorus cozumela Gadow, 1906
Cnemidophorus maslini
Fritts, 1969
Cnemidophorus neomexicanus
Love & Zweifel, 1952
Cnemidophorus rodecki McCoy & Maslin, 1962
Xenosauridae
Xenosaurus grandis agrenon King & Thompson, 1968
Xenosaurus grandis arboreus Lynch & Smith, 1965
Xenosaurus grandis grandis (Gray, 1856)
Xenosaurus grandis rackhami Stuart, 1941
Xenosaurus grandis sanmartinensis Werler & Shannon, 1961
Xenosaurus newmanorum Taylor, 1949
Xenosaurus penai Ramos, Riva & Campbell, 2000
Xenosaurus phalaroanthereon Nieto-Montes de Oca, Campbell & Flores-Villela, 2001
Xenosaurus platyceps King & Thompson, 1968
Xenosaurus rectocollaris Smith & Iverson, 1993
Serpentes
Boidae
Boa constrictor imperator Daudin, 1803
Charina trivirgata roseofusca (Cope, 1868)
Charina trivirgata trivirgata (Cope, 1861)
Colubridae
Arizona elegans elegans Kennicott, 1859
Arizona occidentalis noctivaga
Klauber, 1946
Arizona occidentalis occidentalis
Blanchard, 1924
Bogertophis rosaliae (Mocquard, 1899)
Bogertophis subocularis amplinotus
Webb, 1990
Bogertophis subocularis subocularis
(Brown, 1901)
Chilomeniscus savagei Cliff, 1954
Chilomeniscus stramineus Cope, 1860
Chionactis occipitalis annulata (Baird, 1859)
Chionactis occipitalis klauberi (Stickel, 1941)
Chionactis palarostris organica Klauber, 1951
Chionactis palarostris palarostris (Klauber, 1937)
Clelia scytalina (Cope, 1867)
Coluber constrictor oaxaca (Jan, 1863)
Coluber mormon Baird & Girard, 1852
Conophis lineatus concolor Cope, 1867
Conophis lineatus lineatus (Duméril, Bibron & Duméril, 1854)
Conophis pulcher Cope, 1869
Conophis vittatus vittatus Peters, 1860
Conopsis amphisticha
Conopsis biserialis
Conopsis conica
Conopsis lineata acuta
Conopsis lineata lineata
Conopsis lineata varians
Conopsis lineata wetmorei
Conopsis megalodon
Conopsis nasus labialis
Tanner, 1961
Conopsis nasus nasus Günther, 1858
Drymarchon melanrus melanurus (Duméril, Bibron & Duméril, 1854)
Drymarchon melanurus rubidus Smith, 1941
Drymarchon melanurus unicolor Smith, 1941
Drymobius chloroticus (Cope, 1886)
Drymobius margaritiferus fistulosus Smith, 1942
Drymobius margaritiferus margaritiferus (Schlegel, 1837)
Eridiphas slevini (Tanner, 1943)
Geophis aquilonaris Legler, 1959
Geophis chalybeus (Wagler, 1830)
Geophis gertschi Bogert & Porter, 1966
Geophis incomptus Duellman, 1959
Geophis juliai Pérez-Higareda, Smith & López-Luna, 2001
Geophis nigrocinctus Duellman, 1959
Geophis semidoliatus (Duméril, Bibron & Duméril, 1853)
Gyalopion canum Cope, 1861
Heterodon nasicus kennerlyi Kennicott, 1860
Hypsiglena gularis Tanner, 1954
Hypsiglena tanzeri Dixon & Lieb, 1972
Hypsiglena torquata jani (Dugés, 1865)
Hypsiglena torquata klauberi Tanner, 1944
Hypsiglena torquata ochrorhyncha Cope, 1860
Hypsiglena torquata torquata (Günther, 1860)
Imantodes cenchoa (Linnaeus, 1758)
Imantodes gemmistratus (Cope, 1861)
Lampropeltis catalinensis Van Denburgh & Slevin, 1921
Lampropeltis mexicana mexicana (Garman, 1884)
Lampropeltis mexicana thayeri Loveridge, 1924
Lampropeltis pyromelana knoblochi Taylor, 1940
Lampropeltis pyromelana pyromelana (Cope, 1866)
Lampropeltis pyromelana woodini Tanner, 1953
Lampropeltis ruthveni Blanchard, 1920
Lampropeltis triangulum abnorma (Bocourt, 1886)
Lampropeltis triangulum annulata Kennicott, 1860
Lampropeltis triangulum arcifera (Werner, 1903)
Lampropeltis triangulum blanchardi Stuart, 1935
Lampropeltis triangulum campbelli Quinn, 1983
Lampropeltis triangulum conanti Williams, 1978
Lampropeltis triangulum dixoni Quinn, 1983
Lampropeltis triangulum nelsoni Blanchard, 1920
Lampropeltis triangulum oligozona (Bocourt, 1886)
Lampropeltis triangulum polyzona Cope, 1861
Lampropeltis triangulum sinaloae Williams, 1978
Lampropeltis triangulum smithi Williams, 1978
Lampropeltis zonata agalma Van Denburgh & Slevin, 1923
Lampropeltis zonata herrerae Van Denburgh & Slevin, 1923
Leptophis ahaetulla praestans (Cope, 1869)
Leptophis diplotropis diplotropis (Günther, 1872)
Leptophis diplotropis forreri
Smith, 1943
Leptophis mexicanus mexicanus Duméril, Bibron & Duméril, 1854
Leptophis mexicanus yucatanensis Oliver, 1948
Leptophis modestus (Günther, 1872)
Masticophis anthonyi (Stejneger, 1901)
Masticophis aurigulus
(Cope, 1861)
Masticophis barbouri (Van Denburgh & Slevin, 1921)
Masticophis bilineatus Jan, 1863
Masticophis flagellum cingulum Lowe & Woodin, 1954
Masticophis flagellum fulginosus (Cope, 1895)
Masticophis flagellum lineatulus Smith, 1941
Masticophis flagellum piceus (Cope, 1875)
Masticophis flagellum testaceus (Say, 1823)
Masticophis lateralis lateralis (Hallowell, 1853)
Masticophis mentovarius mentovarius (Duméril, Bibron & Duméril, 1854)
Masticophis schotti ruthveni
Ortenburger, 1923
Masticophis schotti schotti
Baird & Girard, 1853
Masticophis slevini
Lowe & Norris, 1955
Masticophis taeniatus girardi (Stejneger & Barbour, 1917)
Nerodia erythrogaster ssp.
Nerodia rhombifera blanchardi (Clay, 1938)
Nerodia rhombifera werleri (Conant, 1953)
Opheodrys aestivus (Linnaeus, 1766)
Oxybelis aeneus (Wagler, 1824)
Oxyrhopus petola sebae
Duméril, Bibron & Duméril, 1854
Pantherophis bairdi (Yarrow, 1880)
Pantherophis guttatus guttatus (Linnaeus, 1766)
Pantherophis obsoletus (Say, 1823)
Rhadinaea bogertorum Myers, 1974
Rhadinaea cuneata
Myers, 1974
Rhadinaea decorata
(Günther, 1858)
Rhadinaea forbesi Smith, 1942
Rhadinaea fulvivittis
Cope, 1875
Rhadinaea gaigeae
Bailey, 1937
Rhadinaea godmani
(Günther, 1865)
Rhadinaea hannsteini (Stuart, 1949)
Rhadinaea hempsteadae
Stuart & Bailey, 1941
Rhadinaea hesperia
Bailey, 1940
Rhadinaea kanalchutchan
Mendelson & Kizirian, 1995
Rhadinaea kinkelini
Boettger, 1898
Rhadinaea laureata (Günther, 1868)
Rhadinaea macdougalli
Smith & Langebartel, 1949
Rhadinaea marcellae
Taylor, 1949
Rhadinaea montana
Smith, 1944
Rhadinaea myersi
Rossman, 1965
Rhadinaea omiltemana
(Günther, 1894)
Rhadinaea posadasi
(Slevin, 1936)
Rhadinaea quinquelineata
Cope, 1886
Rhadinaea schistosa
Smith, 1941
Rhadinaea taeniata aemula
Bailey, 1940
Rhadinaea taeniata taeniata
(Peters, 1863)
Rhinocheilus etheridgei Grismer, 1990
Rhinocheilus lecontei tessellatus
Spilotes pullatus mexicanus (Laurenti, 1768)
Stenorrhina freminvillii Duméril, Bibron & Duméril, 1854
Storeria dekayi anomal Dugès, 1888
Storeria dekayi temporalineata Trapido, 1944
Storeria dekayi texana
Trapido, 1944
Storeria hidalgoensis
Taylor, 1942
Storeria storerioides
(Cope, 1866)
Symphimus leucostomus Cope, 1869
Sympholis lippiens Cope, 1861
Tantilla nigriceps fumiceps (Cope, 1861)
Tantilla rubra
Cope, 1875
Tantilla sertula Wilson & Campbell, 2000
Tantilla slavensi
Pérez-Higareda, Smith & Smith, 1985
Tantilla tayrae Wilson, 1983
Thamnophis angustirostris (Kennicott, 1860)
Thamnophis chrysocephalus (Cope, 1885)
Thamnophis cyrtopsis collaris (Jan, 1863)
Thamnophis cyrtopsis cyrtopsis (Kennicott, 1860)
Thamnophis elegans errans Smith, 1942
Thamnophis elegans hueyi Van Denburgh & Slevin, 1923
Thamnophis eques eques (Reuss, 1834)
Thamnophis exsul Rossman, 1969
Thamnophis fulvus (Bocourt, 1893)
Thamnophis godmani (Günther, 1894)
Thamnophis hammondii (Kennicott, 1860)
Thamnophis marcianus marcianus (Baird & Girard, 1853)
Thamnophis melanogaster canescens Smith, 1942
Thamnophis melanogaster chihuahuaensis Tanner, 1959
Thamnophis melanogaster linearis Smith, Nixon & Smith, 1950
Thamnophis melanogaster melanogaster (Peters, 1864)
Thamnophis mendax Walker, 1955
Thamnophis proximus alpinus Rossman, 1963
Thamnophis proximus diabolicus Rossman, 1963
Thamnophis proximus rutiloris (Cope, 1885)
Thamnophis rossmani Conant, 2000
Thamnophis scalaris Cope, 1861
Thamnophis scaliger (Jan, 1863)
Thamnophis valida celaeno (Cope, 1860)
Thamnophis valida isabellae (Conant, 1953)
Thamnophis valida thamnophisoides (Conant, 1961)
Thamnophis valida valida (Kennicott, 1860)
Trimorphodon biscutatus biscutatus (Duméril, Bibron & Duméril, 1854)
Trimorphodon biscutatus lambda
Cope, 1886
Trimorphodon biscutatus lyrophanes
Cope, 1860
Trimorphodon biscutatus vandenburghi
Klauber, 1924
Trimorphodon biscutatus vilkinsoni Cope, 1886
Trimorphodon tau latifascia
(Peters, 1870)
Trimorphodon tau tau
Cope, 1870
Tropidodipsas sartorii sartorii Cope, 1863
Urotheca elapoides (Cope, 1860)
Elapidae
Micrurus browni browni Schmidt & Smith, 1943
Micrurus diastema spp.
Micrurus distans distans (Kennicott, 1860)
Micrurus distans zweifeli Roze, 1967
Micrurus elegans veraepacis Schmidt, 1933
Micrurus fulvius microgalbineus Brown & Smith, 1942
Micrurus fulvius tener (Baird & Girard, 1853)
Micrurus laticollaris ssp.
Micrurus nigrocinctus zunilensis Schmidt, 1932
Micrurus pachecogili Campbell, 2000
Leptotyphlopidae
Leptotyphlops bressoni Taylor, 1939
Leptotyphlops dulcis myopicus
(Garman, 1884)
Leptotyphlops goudotii bakewelli
Oliver, 1937
Leptotyphlops goudotii phenops (Cope, 1875)
Leptotyphlops humilis boettgeri (Werner, 1899)
Leptotyphlops humilis chihuahuaensis
Tanner, 1985
Leptotyphlops humilis dugesii
(Bocourt, 1881)
Leptotyphlops humilis tenuiculus
(Garman, 1884)
Leptotyphlops maximus Loveridge, 1932
Loxocemidae
Loxocemus bicolor Cope, 1861
Tropidophiidae
Exiliboa placata Bogert, 1968
Typhlopidae
Ramphotyphlops braminus (Daudin, 1803)
Viperidae
Agkistrodon bilineatus bilineatus (Günther, 1863)
Agkistrodon bilineatus russeolus
Gloyd, 1972
Agkistrodon contortrix pictigaster Gloyd & Conant, 1943
Agkistrodon taylori Burger & Robertson, 1951
Bothriechis schlegelii (Berthold, 1846)
Bothrops asper (Garman, 1884)
Crotalus angelensis Klauber, 1963
Crotalus aquilus Klauber, 1952
Crotalus atrox Baird & Girard, 1853
Crotalus basiliscus (Cope, 1864)
Crotalus catalinensis
Cliff, 1954
Crotalus cerastes cercobombus Savage & Cliff, 1953
Crotalus cerastes laterorepens
Klauber, 1944
Crotalus durissus culminatus
Klauber, 1952
Crotalus durissus durissus
Linnaeus, 1758
Crotalus durissus totonacus Gloyd & Kauffeld, 1940
Crotalus durissus tzabcan Klauber, 1952
Crotalus enyo enyo (Cope, 1861)
Crotalus enyo furvus
Lowe & Norris, 1954
Crotalus estebanensis
Klauber, 1949
Crotalus exsul
Garman, 1883
Crotalus intermedius gloydi Taylor, 1941
Crotalus intermedius intermedius
Troschel in Müller, 1865
Crotalus lannomi Tanner, 1966
Crotalus lepidus klauberi
Gloyd, 1936
Crotalus lepidus lepidus (Kennicott, 1861)
Crotalus lepidus maculosus Tanner, Dixon & Harris, 1972
Crotalus lepidus morulus Klauber, 1952
Crotalus lorenzoensis Radcliff & Maslin, 1975
Crotalus mitchellii mitchellii (Cope, 1861)
Crotalus mitchellii pyrrhus (Cope, 1866)
Crotalus molossus nigrescens Gloyd, 1936
Crotalus molossus oaxacus
Gloyd, 1948
Crotalus muertensis
Klauber, 1949
Crotalus oreganus caliginis Klauber, 1949
Crotalus oreganus helleri Meek, 1905
Crotalus polystictus (Cope, 1865)
Crotalus pricei miquihuanus Gloyd , 1940
Crotalus pricei pricei Van Denburgh, 1895
Crotalus pusillus Klauber, 1952
Crotalus ruber Cope, 1892
Crotalus scutulatus salvini Günther, 1895
Crotalus scutulatus scutulatus (Kennicott, 1861)
Crotalus stejnegeri Dunn, 1919
Crotalus tigris Kennicott, 1859
Crotalus tortugensis Van Denburgh & Slevin, 1921
Crotalus transversus Taylor, 1944
Crotalus triseriatus armstrongi Campbell, 1979
Crotalus triseriatus triseriatus
(Wagler, 1830)
Crotalus viridis viridis (Rafinesque, 1818)
Crotalus willardi amabilis Anderson, 1962
Crotalus willardi meridionalis Klauber, 1949
Crotalus willardi obscurus Harris & Simmons, 1974
Crotalus willardi silus Klauber, 1949
Porthidium dunni (Hartweg & Oliver, 1938)
Porthidium hespere (Campbell, 1976)
Porthidium nasutum (Bocourt, 1868)
Porthidium yucatanicum (Smith, 1941)
Sistrurus catenatus edwardsi (Baird & Girard, 1853)
Sistrurus ravus brunneus Harris & Simmons, 1977
Sistrurus ravus exiguus Campbell & Armstrong, 1979
Sistrurus ravus ravus (Cope, 1865)