Taxon Common Name No. of Records Last Observation
Abronia graminea Terrestrial Arboreal Alligator Lizard 2 2021-06-08
Abronia lythrochila Red-lipped Arboreal Alligator Lizard 1 1989-02-00
Abronia moreletii Morelet's Alligator Lizard 1 1989-05-09
Adelphicos nigrilatum Burrowing Snake 1 1989-05-09
Adelphicos quadrivirgatum Middle American Burrowing Snake 11 2018-08-29
Agalychnis callidryas Red-eyed Tree Frog 18 2021-06-16
Agalychnis dacnicolor Mexican Leaf Frog 17 2023-09-09
Agalychnis moreletii Morelet's Leaf Frog 7 2021-06-13
Agkistrodon bilineatus Cantil 2 2022-08-11
Agkistrodon bilineatus bilineatus Cantil 1 2010-08-00
Agkistrodon russeolus Yucatecan Cantil 9 2021-07-01
Amastridium sapperi Northern Rusty-headed Snake 1 1997-06-00
Ambystoma rosaceum rosaceum Common Tarahumarae Salamander 1 2011-08-20
Ameiva Ameivas 1 2004-12-18
Anaxyrus boreas Western Toad 1 1969-12-31
Anaxyrus boreas halophilus Southern California Toad 7 2021-09-04
Anaxyrus californicus Arroyo Toad 2 2019-06-29
Anaxyrus cognatus Great Plains Toad 1 2015-07-22
Anaxyrus mexicanus Mexican Madre Toad 4 2022-08-27
Anaxyrus punctatus Red-spotted Toad 42 2023-08-11
Anaxyrus woodhousii Woodhouse's Toad 1 2007-08-01
Anaxyrus woodhousii australis Southwestern Toad 2 2011-08-20
Anniella pulchra California Legless Lizard 1 2013-02-17
Anolis Anoles 4 2017-07-09
Anolis barkeri Barker's Anole 1 2002-05-22
Anolis biporcatus biporcatus Neotropical Green Anole 10 2018-08-27
Anolis capito Bighead Anole 19 2018-08-28
Anolis cristatellus Crested Anole 1 2016-06-28
Anolis laeviventris White Anole 2 2021-06-14
Anolis lemurinus Ghost Anole 7 2021-07-04
Anolis nebuloides False Clouded Anole 1 2012-11-13
Anolis nebulosus Clouded Anole 13 2023-09-03
Anolis rodriguezi rodriguezi Rodriguez's Anole 4 2021-07-04
Anolis rodriguezii Rodriguez's Anole 10 2018-08-26
Anolis sagrei Brown Anole 10 2024-06-29
Anolis sagrei mayensis Mayan Coastal Anole 12 2017-06-30
Anolis sagrei sagrei Cuban Brown Anole 6 2021-06-17
Anolis sericeus Silky Anole 9 2015-08-08
Anolis serranoi Serrano's Anole 4 2008-05-24
Anolis tropidonotus Greater Scaly Anole 3 2018-08-24
Anolis tropidonotus tropidonotus Greater Scaly Anole 1 2007-05-25
Anolis uniformis Lesser Scaly Anole 10 2018-08-27
Anolis unilobatus Blue-spotted Fan Anole 1 2023-04-02
Apalone spinifera atra Black Spiny Softshell 3 2021-03-24
Apalone spinifera emoryi Texas Spiny Softshell 1 2014-03-13
Aquiloeurycea galeanae Galeana Brook Salamander 2 2018-07-31
Aquiloeurycea quetzalanensis Cuetzalan Brook Salamander 2 2023-06-20
Aristelliger georgeensis Saint George Island Gecko 1 2020-01-12
Arizona elegans Glossy Snake 5 2021-03-12
Arizona elegans eburnata Desert Glossy Snake 3 2021-09-11
Arizona elegans occidentalis California Glossy Snake 6 2021-09-04
Arizona pacata Peninsular Glossy Snake 3 2015-09-09
Aspidoscelis Whiptails 1 2006-05-27
Aspidoscelis angusticeps Yucatan Whiptail 3 2024-02-11
Aspidoscelis angusticeps angusticeps Narrow-headed Yucatan Whiptail 3 2016-06-29
Aspidoscelis catalinensis Isla Santa Catalina Whiptail 2 2015-09-11
Aspidoscelis ceralbensis Isla Cerralvo Whiptail 3 2020-09-25
Aspidoscelis communis Giant Whiptail 3 2022-11-22
Aspidoscelis costata barrancorum Barranca Whiptail 1 2011-08-19
Aspidoscelis costata griseocephala Blue-throated Whiptail 6 2022-09-01
Aspidoscelis costata occidentalis Western Mexico Whiptail 1 2022-08-30
Aspidoscelis costatus Western Mexico Whiptail 7 2023-07-02
Aspidoscelis cozumela Cozumel 3 2017-03-09
Aspidoscelis cozumelae cozumelae Brown-backed Yucatecan Racerunner 1 2008-05-21
Aspidoscelis deppii Black-bellied Racerunner 5 2021-06-17
Aspidoscelis gularis Common Spotted Whiptail 2 2018-07-20
Aspidoscelis guttata guttata Mexican Racerunner 2 2021-06-18
Aspidoscelis hyperythrus Orange-throated Whiptail 2 2016-04-12
Aspidoscelis hyperythrus beldingi Belding's Orange-throated Whiptail 2 2013-05-16
Aspidoscelis hyperythrus hyperythrus Cape Orange-throated Whiptail 3 2020-09-26
Aspidoscelis labialis Baja California Whiptail 6 2021-09-05
Aspidoscelis lineattissimus Many-lined Whiptail 4 2021-05-06
Aspidoscelis marmoratus Marbled Whiptail 3 2021-04-24
Aspidoscelis parvisocius Mexican Pygmy Whiptail 2 2021-06-13
Aspidoscelis sackii sackii Sack's Spotted Whiptail 4 2021-06-13
Aspidoscelis scalaris Plateau Spotted Whiptail 2 2022-07-23
Aspidoscelis scalaris scalaris Plateau Spotted Whiptail 1 2021-03-23
Aspidoscelis sonorae Sonoran Spotted Whiptail 1 2019-09-02
Aspidoscelis tesselatus Common Checkered Whiptail 1 2014-05-23
Aspidoscelis tigris Tiger Whiptail 9 2019-09-07
Aspidoscelis tigris dickersonae Dickerson's Tiger Whiptail 1 2015-09-07
Aspidoscelis tigris disparilis Angel de la Guarda Whiptail 5 2018-11-11
Aspidoscelis tigris punctilinealis Southern Whiptail 2 2014-08-28
Aspidoscelis tigris rubidus Pinktail Whiptail 2 2015-09-06
Aspidoscelis tigris stejnegeri Coastal Whiptail 1 2018-04-23
Aspidoscelis uniparens Desert Grassland Whiptail 2 2021-04-28
Barisia ciliaris Northern Imbricate Alligator Lizard 3 2020-06-06
Barisia imbricata Imbricate Alligator Lizard 6 2023-08-25
Barisia levicollis Chihuahuan Alligator Lizard 1 2012-08-31
Basiliscus vittatus Brown Basilisk 49 2023-06-02
Batrachoseps major major Garden Slender Salamander 1 2013-02-24
Bipes biporus Five-toed Worm Lizard 4 2023-05-14
Boa constrictor Boa Constrictor 3 2015-11-20
Boa constrictor constrictor Red-tailed Boa 1 2005-01-17
Boa imperator Central American Boa Constrictor 52 2023-10-15
Bogertophis rosaliae Baja California Rat Snake 13 2021-09-09
Bogertophis subocularis Trans-Pecos Rat Snake 3 2020-05-15
Bogertophis subocularis subocularis Northern Trans-pecos Rat Snake 2 2008-08-31
Bolitoglossa mexicana Mexican Mushroom-tongue Salamander 6 2018-08-28
Bolitoglossa occidentalis Southern Banana Salamander 1 1989-02-12
Bolitoglossa platydactyla Broad-footed Mushroom-tongue Salamander 5 2023-06-20
Bolitoglossa rufescens Northern Banana Salamander 16 2018-08-28
Bolitoglossa yucatana Yucatan Mushroom-tongue Salamander 1 2019-06-28
Bothriechis schlegelii Eyelash Viper 3 2018-08-04
Bothrops asper Terciopelo 18 2021-07-04
Bufonidae True Toads 4 2021-06-10
Cachryx defensor Yucatán Spinytail Iguana 1 2017-06-25
Caiman crocodilus Spectacled Caiman 1 2023-04-03
Callisaurus draconoides Zebratail Lizard 12 2022-09-27
Callisaurus draconoides bogerti Bogert's Zebratail Lizard 4 2014-08-26
Callisaurus draconoides carmenensis Carmen Island Zebratail Lizard 4 2020-09-19
Callisaurus draconoides draconoides Common Zebratail Lizard 23 2021-09-07
Callisaurus draconoides ventralis Eastern Zebratail Lizard 1 2011-09-03
Caretta caretta gigas Pacific Loggerhead Sea Turtle 5 2021-12-27
Cerrophidion petlalcalensis Cerro Petlalcala Montane Pitviper 3 2021-06-07
Charadrahyla taeniopus Porthole Treefrog 4 2023-06-22
Chelonia mydas Green Sea Turtle 16 2021-07-26
Chelonia mydas mydas Green Sea Turtle 3 2015-09-11
Chelydra rossignonii Yucatán Snapping Turtle 1 2018-02-01
Chersodromus liebmanni Liebmann's Earth Runner 2 2021-06-07
Chiropterotriton orculus Cope's Splay-footed Salamander 2 2021-06-05
Clelia scytalina Mexican Snake Eater 1 2023-09-03
Coleonyx brevis Texas Banded Gecko 14 2023-08-18
Coleonyx elegans Yucatan Banded Gecko 11 2019-06-30
Coleonyx elegans elegans Yucatan Banded Gecko 13 2021-06-28
Coleonyx elegans nemoralis Colima Banded Gecko 1 2013-09-03
Coleonyx switaki Barefoot Gecko 7 2021-09-08
Coleonyx variegatus Western Banded Gecko 3 2019-04-26
Coleonyx variegatus abbotti San Diego Banded Gecko 6 2018-04-24
Coleonyx variegatus peninsularis San Lucan Banded Gecko 10 2021-09-09
Coleonyx variegatus sonoriensis Sonoran Banded Gecko 1 2014-08-28
Coleonyx variegatus variegatus Desert Banded Gecko 1 2014-09-06
Coluber constrictor oaxaca Mexican Racer 1 2007-10-16
Coluber mentovarius mentovarius Neotropical Whipsnake 3 2013-07-13
Colubridae Advanced Snakes 1 2016-06-25
Coniophanes bipunctatus biseriatus Smith's Two-spotted Snake 1 2006-05-28
Coniophanes fissidens Yellowbelly Snake 7 2021-06-16
Coniophanes imperialis Black-striped Snake 5 2019-07-01
Coniophanes imperialis clavatus Veracruz Black-striped Snake 3 2017-06-27
Coniophanes imperialis copei Southern Black-striped Snake 1 1997-06-00
Coniophanes piceivittis Sooty Black-striped Snake 5 2021-06-17
Coniophanes quinquevittatus Five-striped Snake 2 2006-05-28
Coniophanes schmidti Faded Black-striped Snake 8 2021-06-30
Conophis lineatus Road Guarder 3 2017-06-23
Conophis lineatus concolor Yucatan Road Guarder 2 2007-08-13
Conophis vittatus Striped Road Guarder 2 2013-09-04
Conopsis biserialis Two-lined Mexican Earth Snake 2 2023-09-03
Conopsis lineata Lined Tolucan Earthsnake 7 2021-06-10
Conopsis nasus Largenose Earth Snake 10 2021-06-12
Cophosaurus texanus Greater Earless Lizard 3 2021-04-25
Cordylus niger Black Spinytail Lizard 1 2023-09-09
Corytophanes cristatus Smooth Helmeted Iguana 14 2018-08-25
Corytophanes hernandesii Hernandez's Helmeted Iguana 3 2023-04-08
Craugastor alfredi Alfred's Rain Frog 3 2018-07-27
Craugastor alfredi alfredi Alfred's Rain Frog 1 1989-02-12
Craugastor alfredi conspicuus Southern Alfred's Rain Frog 1 2006-05-27
Craugastor augusti cactorum Western Robber Frog 1 1998-11-26
Craugastor augusti fuscofemora Mexican Robber Frog 1 2016-09-03
Craugastor decoratus Adorned Robber Frog 2 2023-06-27
Craugastor hobartsmithi Smith's Pigmy Robber Frog 1 2013-09-05
Craugastor laticeps Broad-headed Rain Frog 2 2018-08-13
Craugastor loki Volcan San Martin Robber Frog 18 2021-06-06
Craugastor occidentalis Taylor's Barking Frog 1 2023-09-03
Craugastor pygmaeus Pigmy Robber Frog 4 2021-06-07
Craugastor rhodopis Polymorphic Robber Frog 5 2021-06-05
Craugastor tarahumaraensis Tarahumara Barking Frog 1 2017-08-27
Crocodylus acutus American Crocodile 21 2023-04-19
Crocodylus moreletii Morelet's Crocodile 18 2024-02-05
Crotalus angelensis Isla Angel de la Guarda Rattlesnake 5 2018-04-23
Crotalus aquilus Queretaran Dusky Rattlesnake 4 2010-06-20
Crotalus atrox Western Diamondback Rattlesnake 20 2023-10-16
Crotalus basiliscus Mexican West-Coast Rattlesnake 8 2023-08-06
Crotalus catalinensis Santa Catalina Island Rattlesnake 14 2018-08-26
Crotalus cerastes Sidewinder 4 2019-09-07
Crotalus cerastes cercobombus Sonoran Sidewinder 10 2023-10-16
Crotalus enyo Baja California Rattlesnake 13 2023-05-13
Crotalus enyo cerralvensis Cerralvo Island Rattlesnake 5 2020-09-25
Crotalus enyo enyo Lower California Rattlesnake 67 2021-09-09
Crotalus enyo furvus Rosario Rattlesnake 2 2021-09-05
Crotalus estebanensis Esteban Island Rattlesnake 3 2015-09-07
Crotalus helleri Southern Pacific Rattlesnake 6 2019-04-26
Crotalus intermedius Mexican Smallhead Rattlesnake 2 2021-06-07
Crotalus lepidus Rock Rattlesnake 1 2016-05-17
Crotalus lepidus klauberi Banded Rock Rattlesnake 7 2022-08-29
Crotalus lepidus lepidus Mottled Rock Rattlesnake 1 2023-08-11
Crotalus lorenzoensis Isla San Lorenzo Rattlesnake 1 2018-04-22
Crotalus mictlantecuhtli Veracruz Neotropical Rattlesnake 2 2021-06-17
Crotalus mitchellii San Lucan Speckled Rattlesnake 39 2023-05-13
Crotalus molossus Western black-tailed Rattlesnake 5 2023-08-07
Crotalus molossus molossus Northern Black-tailed Rattlesnake 4 2019-09-01
Crotalus molossus nigrescens Mexican Black-tailed Rattlesnake 14 2023-08-12
Crotalus molossus oaxacus Oaxacan Black-tailed Rattlesnake 4 2021-06-13
Crotalus morulus Tamaulipan Rock Rattlesnake 4 2018-07-31
Crotalus ornatus Eastern Blacktailed Rattlesnake 1 2016-09-02
Crotalus polisi Isla Cabeza de Caballo Speckled Rattlesnake 3 2018-04-22
Crotalus polystictus Mexican Lancehead Rattlesnake 1 2023-08-16
Crotalus pricei miquihuanus Eastern Twin-spotted Rattlesnake 1 2006-08-15
Crotalus pricei pricei Western Twin-spotted Rattlesnake 1 2012-08-30
Crotalus pyrrhus Speckled Rattlesnake 17 2021-09-11
Crotalus ravus Mexican Pygmy Rattlesnake 10 2023-07-03
Crotalus ruber Red Diamond Rattlesnake 14 2019-04-28
Crotalus ruber lucasensis San Lucan Rattlesnake 43 2023-05-14
Crotalus ruber ruber Red Diamond Rattlesnake 12 2021-09-09
Crotalus scutulatus Mohave rattlesnake 4 2020-06-07
Crotalus scutulatus salvini Salvin's Rattlesnake 10 2021-06-11
Crotalus scutulatus scutulatus Northern Mojave Rattlesnake 4 2015-09-26
Crotalus thalassoporus Isla Piojo Speckled Rattlesnake 1 2018-04-23
Crotalus tigris Tiger Rattlesnake 3 2017-08-18
Crotalus tortugensis Tortuga Island Rattlesnake 2 2015-09-12
Crotalus transversus Cross-banded Mountain Rattlesnake 1 2019-07-17
Crotalus triseriatus Western Dusky Rattlesnake 1 2021-06-08
Crotalus triseriatus triseriatus Western Dusky Rattlesnake 10 2021-06-08
Crotalus tzabcan Yucatan Neotropical Rattlesnake 12 2021-07-02
Crotalus willardi amabilis Del Nido Ridge-nosed Rattlesnake 1 2012-08-30
Crotalus willardi obscurus New Mexico Ridge-nosed Rattlesnake 9 2019-09-01
Crotalus willardi silus Chihuahua Ridge-nosed Rattlesnake 4 2017-08-27
Crotaphytus antiquus Venerable Collared Lizard 2 2024-03-09
Crotaphytus collaris Eastern Collared Lizard 1 2012-06-04
Crotaphytus collaris fuscus Chihuahuan Collared Lizard 1 2016-09-04
Crotaphytus dickersonae Tiburon Collared Lizard 2 2018-09-08
Crotaphytus grismeri Grismer's Collared Lizard 2 2018-04-21
Crotaphytus insularis Black-collared Lizard 3 2018-04-23
Crotaphytus vestigium Baja California Collared Lizard 4 2020-09-19
Ctenosaura Great Spiny-tailed Iguanas 2 2018-10-07
Ctenosaura acanthura Northeastern Spiny-tailed Iguana 8 2021-06-18
Ctenosaura hemilopha Cape Spiny-tailed Iguana 17 2022-05-21
Ctenosaura macrolopha Sonoran Spiny-tailed Iguana 19 2022-09-26
Ctenosaura oaxacana Oaxacan Spiny-tailed Iguana 1 2012-11-14
Ctenosaura pectinata Western Spiny-tailed Iguana 36 2023-09-08
Ctenosaura similis Black Spiny-tailed Iguana 79 2024-02-28
Ctenosaura similis similis Black Iguana 32 2019-06-30
Dendropsophus ebraccatus Hourglass Treefrog 6 2018-08-23
Dendropsophus microcephalus Yellow Treefrog 4 2021-06-14
Dendropsophus microcephalus underwoodi Underwood's Yellow Treefrog 1 2008-05-18
Dermophis mexicanus Mexican Caecilian 1 2006-05-26
Diadophis punctatus Ringneck Snake 2 2019-08-09
Diadophis punctatus regalis Regal Ringneck Snake 1 2015-10-03
Dipsas brevifacies Short-faced Thirst Snake 11 2021-06-30
Dipsosaurus catalinensis Isla Santa Catalina desert Iguana 6 2015-09-11
Dipsosaurus dorsalis Desert Iguana 8 2019-09-08
Dipsosaurus dorsalis dorsalis Northern Desert Iguana 1 2019-04-06
Dipsosaurus dorsalis lucasensis San Lucan Desert Iguana 16 2021-09-10
Dipsosaurus dorsalis sonoriensis Sonoran Desert Iguana 3 2017-08-18
Drymarchon corais Yellow-tailed Cribo 1 2018-08-03
Drymarchon melanurus Middle American Indigo Snake 1 2014-07-24
Drymarchon melanurus erebennus Texas Indigo Snake 3 2018-08-06
Drymarchon melanurus melanurus Central American Indigo Snake 4 2018-04-12
Drymarchon melanurus orizabensis Orizaba Cribo 1 2003-01-02
Drymarchon melanurus rubidus Mexican West Coast Cribo 11 2023-08-04
Drymobius margaritiferus Speckled Racer 6 2018-07-22
Drymobius margaritiferus fistulosus Central American Speckled Racer 2 2023-09-03
Drymobius margaritiferus margaritiferus Northern Speckled Racer 6 2021-06-14
Dryophytes arenicolor Canyon Treefrog 14 2022-08-28
Dryophytes eximius Mountain Treefrog 9 2022-08-28
Dryophytes walkeri Walker's Treefrog 1 1989-05-09
Dryophytes wrightorum Wright's Mountain Treefrog 2 2017-08-27
Eleutherodactylus Robber Frogs 3 2012-11-13
Eleutherodactylus leprus Leprus Chirping Frog 4 2021-06-13
Eleutherodactylus nitidus Shiny Peeping Frog 1 2022-06-24
Elgaria kingii kingii Madrean Alligator Lizard 1 2017-06-06
Elgaria kingii nobilis Arizona Alligator Lizard 1 2022-08-30
Elgaria multicarinata Southern Alligator Lizard 1 2013-02-16
Elgaria multicarinata webbii San Diego Alligator Lizard 2 2013-03-02
Emydidae Pond Turtles 1 2020-09-19
Engystomops pustulatus Guayaquil Dwarf Frog 1 2021-06-16
Engystomops pustulosus Tungara Frog 11 2021-06-17
Epictia ater Black Blindsnake 1 2022-10-17
Eretmochelys imbricata Hawksbill Sea Turtle 1 2021-07-01
Ficimia olivacea Brown Hooknose Snake 1 1999-05-21
Ficimia publia Blotched Hooknose Snake 12 2021-07-05
Gambelia copeii Baja Leopard Lizard 1 2019-04-25
Gambelia wislizenii Longnose Leopard Lizard 3 2019-09-08
Gastrophryne elegans Elegant Narrowmouth Toad 1 2018-07-21
Gastrophryne mazatlanensis Sinaloan Narrow-mouthed Toad 7 2022-09-25
Geophis Latin American Earth Snakes 2 2017-07-11
Geophis carinosus Keeled Earth Snake 2 2018-07-09
Geophis dugesii aquilonaris Chihuahuan Earth Snake 1 2011-08-19
Geophis laticinctus Mesa Central Earth Snake 5 2017-07-20
Geophis lorancai Loranca's Earth Snake 2 2021-06-06
Geophis sanniolus Pigmy Snail Sucker 4 2019-06-30
Geophis sanniolus sanniolus Pigmy Snail Sucker 5 2021-06-30
Geophis sartorii Terrestrial Snail Sucker 15 2021-06-29
Geophis sartorii sartorii Terrestrial Snail Sucker 4 2017-06-27
Geophis semidoliatus Coral Earth Snake 3 2021-06-07
Gerrhonotus infernalis Texas Alligator Lizard 1 2020-09-26
Gerrhonotus infernalis infernalis Texas Alligator Lizard 2 2016-05-10
Gerrhonotus liocephalus loweryi Xilitla Alligator Lizard 1 2006-08-17
Gerrhonotus lugoi Lugo's Alligator Lizard 1 2020-04-26
Gerrhonotus ophiurus Orizaba Snake Lizard 1 2021-06-08
Gopherus agassizii Mohave Desert Tortoise 1 2011-09-03
Gopherus berlandieri Berlandier's Tortoise 1 2017-05-29
Gopherus evgoodei Thornscrub Tortoise 11 2023-10-15
Gopherus flavomarginatus Bolson Tortoise 1 2021-07-08
Gyalopion canum Western Hooknose Snake 3 2016-09-03
Gyalopion quadrangulare Desert Hooknose Snake 3 2022-09-01
Heloderma alvarezi Black Beaded Lizard 1 2004-08-07
Heloderma exasperatum Rio Fuerte Beaded Lizard 10 2023-08-06
Heloderma horridum horridum Mexican Beaded Lizard 1 2013-09-07
Heloderma suspectum suspectum Reticulate Gila Monster 2 2017-08-26
Hemidactylus frenatus Asian House Gecko 30 2022-11-21
Hemidactylus mabouia Cosmopolitan House Gecko 2 2022-09-24
Hemidactylus turcicus Mediterranean House Gecko 6 2023-08-18
Hemidactylus turcicus turcicus Turkish House Gecko 2 2011-08-26
Heterodon kennerlyi Mexican Hognose Snake 1 2015-09-18
Holbrookia elegans Elegant Earless Lizard 1 2022-09-26
Holbrookia elegans thermophila Sonoran Earless Lizard 6 2023-10-16
Holbrookia maculata Lesser Earless Lizard 1 2012-06-06
Holcosus undulatus Rainbow Ameiva 10 2021-07-02
Holcosus undulatus gaigeae Yucatán Ameiva 4 2021-07-04
Holcosus undulatus hartwegi Hartweg's Ameiva 2 2017-06-28
Hyalinobatrachium fleischmanni Fleischmann's Glass Frog 1 2017-06-17
Hyalinobatrachium viridissimum Northern Glassfrog 2 2021-06-06
Hydrophis platurus Pelagic Sea Snake 2 2018-10-06
Hyliola cadaverina California Chorus Frog 2 2021-09-04
Hyliola hypochondriaca Baja California Chorus Frog 11 2023-02-26
Hyliola regilla Pacific Chorus Frog 1 2015-09-09
Hypopachus variolosus Sheep Frog 4 2021-06-16
Hypsiglena Night Snakes 1 2018-09-01
Hypsiglena catalinae Isla Santa Catalina Nightsnake 3 2015-09-10
Hypsiglena chlorophaea Desert Night Snake 1 2018-09-04
Hypsiglena chlorophaea chlorophaea Sonoran Night Snake 9 2022-09-02
Hypsiglena jani Chihuahuan Night Snake 1 2023-08-07
Hypsiglena jani jani Jan's Night Snake 1 2006-08-16
Hypsiglena ochrorhynchus Coast Night Snake 4 2018-09-06
Hypsiglena ochrorhynchus klauberi San Diego Night Snake 5 2018-04-28
Hypsiglena ochrorhynchus ochrorhyncha Coast Night Snake 7 2023-05-13
Hypsiglena ochrorhynchus venusta Islands Night Snake 4 2015-09-11
Hypsiglena slevini Baja California Night Snake 13 2021-09-09
Hypsiglena torquata Night Snake 2 2022-09-25
Iguana iguana Green Iguana 54 2023-09-08
Iguanidae Iguanas 1 2017-06-30
Imantodes cenchoa Blunthead Tree Snake 13 2021-06-18
Imantodes cenchoa cenchoa Blunthead Tree Snake 1 2017-06-30
Imantodes cenchoa leucomelas Cope's Blunthead Tree Snake 2 2007-05-23
Imantodes gemmistratus Central American Tree Snake 9 2023-08-06
Imantodes tenuissimus Yucatán Blunthead Snake 5 2019-07-01
Incilius Central American Toads 1 2021-06-05
Incilius alvarius Sonoran Desert Toad 5 2022-09-23
Incilius aurarius Cuchumatan Golden Toad 1 2018-08-22
Incilius bocourti Bocourt's Toad 1 1989-05-09
Incilius cavifrons Mountain Toad 1 2002-05-22
Incilius macrocristatus Huge-crested Toad 1 2017-07-06
Incilius marmoreus Marbled Toad 24 2022-09-26
Incilius mazatlanensis Sinaloa Toad 31 2023-09-09
Incilius mccoyi McCoy's Toad 4 2017-08-27
Incilius nebulifer Gulf Coast Toad 4 2023-06-21
Incilius valliceps Southern Gulf Coast Toad 45 2024-02-09
Indotyphlops braminus Brahminy Blind Snake 3 2022-08-07
Isthmura bellii Bell's Giant Brook Salamander 1 2023-08-16
Isthmura gigantea Giant Brook Salamander 2 2021-06-09
Kinosternon American Mud Turtles 2 2017-08-28
Kinosternon acutum Tabasco Mud Turtle 3 2021-06-16
Kinosternon alamosae Alamos Mud Turtle 1 2011-08-23
Kinosternon creaseri Creaser’s Mud Turtle 3 2017-06-26
Kinosternon durangoense Durango Mud Turtle 1 2018-08-31
Kinosternon flavescens Yellow Mud Turtle 1 2016-09-03
Kinosternon flavescens arizonense Southwestern Mud Turtle 1 2023-10-10
Kinosternon integrum Mexican Mud Turtle 17 2023-10-15
Kinosternon leucostomum White-lipped Mud Turtle 4 2021-06-14
Kinosternon leucostomum leucostomum White-lipped Mud Turtle 2 2013-07-15
Kinosternon scorpioides Scorpion Mud Turtle 1 2021-06-16
Kinosternon scorpioides cruentatum Red-cheeked Mud Turtle 2 2017-06-23
Kinosternon sonoriense sonoriense Sonoran Mud Turtle 2 2022-08-28
Laemanctus longipes Eastern Casquehead Iguana 2 2018-04-13
Laemanctus serratus Serrated Casquehead Iguana 4 2021-07-01
Lampropeltis abnorma Guatemalan Milksnake 9 2021-07-02
Lampropeltis alterna Grey-banded Kingsnake 1 2007-10-07
Lampropeltis annulata Mexican Milksnake 1 2016-09-02
Lampropeltis californiae California Kingsnake 26 2023-09-03
Lampropeltis getula nigrita Black Desert Kingsnake 2 2014-08-23
Lampropeltis knoblochi Chihuahua Mountain Kingsnake 2 2017-08-27
Lampropeltis leonis Nuevo Leon Kingsnake 3 2018-07-31
Lampropeltis polyzona Atlantic Central American Milksnake 6 2021-06-16
Lampropeltis splendida Desert Kingsnake 2 2015-09-19
Lampropeltis triangulum blanchardi Blanchard's Milksnake 3 2017-06-29
Lampropeltis triangulum nelsoni Nelson's Milksnake 4 2013-09-06
Lampropeltis triangulum sinaloae Sinaloan Milksnake 7 2023-08-05
Lampropeltis triangulum smithi Smith's Milksnake 1 2010-09-00
Lampropeltis zonata agalma San Pedro Mountain Kingsnake 6 2012-04-27
Lepidochelys olivacea Olive Ridley Sea Turtle 2 2021-06-13
Lepidophyma flavimaculatum Yellow-spotted Night Lizard 3 2018-08-22
Lepidophyma sylvaticum Madrean Tropical Night Lizard 2 2023-02-15
Leptodactylus fragilis White-lipped Frog 2 2021-06-05
Leptodactylus melanonotus Sabinal White-lipped Frog 18 2022-09-26
Leptodactylus validus Smooth-skinned Ditch Frog 1 2022-09-25
Leptodeira annulata Southern Banded Cat-eyed Snake 2 2021-06-17
Leptodeira frenata Rainforest Cat-eyed Snake 5 2021-07-04
Leptodeira frenata frenata Rainforest Cat-eyed Snake 2 2021-06-18
Leptodeira frenata malleisi Southern Rainforest Cat-eyed Snake 1 2010-05-16
Leptodeira frenata yucatanensis Peninsular Rainforest Cat-eyed Snake 2 2017-06-24
Leptodeira maculata Southwestern Cat-eyed Snake 7 2023-09-04
Leptodeira septentrionalis Cat-eyed Snake 5 2023-06-20
Leptodeira septentrionalis polysticta Many-spotted Cat-eyed Snake 13 2023-09-04
Leptodeira splendida ephippiata Saddled Cat-eyed Snake 2 2022-08-27
Leptophis ahaetulla Parrot Snake 3 2024-03-19
Leptophis diplotropis Pacific Coast Parrot Snake 4 2022-11-21
Leptophis mexicanus Mexican Parrot Snake 10 2023-04-27
Leptophis mexicanus mexicanus Mexican Parrot Snake 1 1987-08-14
Leptophis mexicanus septentrionalis Tamaulipan Parrot Snake 1 1999-05-22
Leptophis mexicanus yucatanensis Yucatan Treesnake 1 2017-06-29
Leptophis nigromarginatus Black-skinned Parrot Snake 2 2017-06-30
Lichanura trivirgata Rosy Boa 28 2021-09-09
Lithobates American Water Frogs 1 2013-09-00
Lithobates berlandieri Rio Grande Leopard Frog 8 2023-06-27
Lithobates brownorum Brown's Leopard Frog 20 2021-07-05
Lithobates chiricahuensis Chiricahua Leopard Frog 1 2023-08-16
Lithobates forreri Forrer's Leopard Frog 1 2013-09-06
Lithobates magnaocularis Northwest Mexico Leopard Frog 13 2022-09-26
Lithobates megapoda Big-footed Leopard Frog 1 2010-04-19
Lithobates neovolcanicus Transverse Volcanic Leopard Frog 1 2010-04-19
Lithobates tarahumarae Tarahumara Frog 3 2022-08-30
Lithobates vaillanti Vaillant's Frog 6 2021-06-06
Lithobates zweifeli Zweifel's Frog 1 2021-06-09
Loxocemus bicolor Mexican Burrowing Python 1 2013-09-07
Malayotyphlops castanotus Brown-backed Blindsnake 1 2018-09-06
Manolepis putnami Ridgehead Snake 1 2009-08-09
Marisora unimarginata Central American Mabuya 1 2012-09-00
Masticophis aurigulus Baja California Striped Whipsnake 3 2018-09-04
Masticophis bilineatus Sonoran Whipsnake 9 2022-09-25
Masticophis flagellum Coachwhip 1 2018-09-04
Masticophis flagellum cingulum Sonoran Coachwhip 3 2017-08-25
Masticophis flagellum lineatulus Lined Coachwhip 1 2012-09-03
Masticophis flagellum piceus Red Coachwhip 5 2022-09-03
Masticophis flagellum testaceus Western Coachwhip 4 2020-04-26
Masticophis fuliginosus Baja California Coachwhip 23 2022-07-01
Masticophis lateralis lateralis California Striped Racer 2 2018-04-26
Masticophis mentovarius Neotropical Whipsnake 9 2021-06-18
Masticophis mentovarius mentovarius Neotropical Whipsnake 2 2021-06-17
Masticophis schotti ruthveni Ruthven's Whipsnake 1 2006-08-19
Masticophis slevini San Esteban Island Whipsnake 3 2015-09-07
Mastigodryas melanolomus Dark Tropical Racer 9 2019-07-01
Mastigodryas melanolomus melanolomus Salmon-bellied Racer 3 2017-06-23
Mesoscincus schwartzei Yucatan Giant Skink 1 2018-04-08
Metlapilcoatlus nummifer Jumping Pit Viper 12 2023-06-20
Micruroides euryxanthus Sonoran Coral Snake 2 2022-09-25
Micrurus diastema Variable Coral Snake 8 2021-07-04
Micrurus diastema affinis Speckled Coral Snake 1 2018-07-15
Micrurus diastema alienus Yucatecan Coral Snake 5 2017-06-27
Micrurus diastema apiatus Spotted Nose Coral Snake 1 1989-02-00
Micrurus distans distans Common Clear-banded Coral Snake 5 2022-09-02
Micrurus distans oliveri Colima Clear-banded Coral Snake 1 2013-09-07
Micrurus elegans Elegant Coral Snake 6 2021-06-08
Micrurus laticollaris maculirostris Spot-nosed Coralsnake 1 2013-09-05
Micrurus proximans Nayarit Coral Snake 3 2023-09-04
Micrurus tener Texas Coral Snake 3 2022-06-25
Mixcoatlus melanurus Black-tailed Montane Pitviper 2 2021-06-12
Nerodia erythrogaster Plain-bellied Water Snake 1 2018-08-11
Nerodia rhombifer werleri Tabasco Diamond-backed Watersnake 1 2006-05-28
Ninia diademata Ringneck Coffee Snake 11 2023-08-22
Ninia sebae Redback Coffee Snake 12 2018-08-28
Ninia sebae morleyi Yucatan Redback Coffee Snake 5 2017-06-30
Oedipina elongata Central American Worm Salamander 1 2017-07-03
Ophisaurus ceroni Ceron's Glass Lizard 4 2021-06-17
Ophryacus smaragdinus Emerald Horned Pitviper 3 2023-08-24
Ophryacus undulatus Mexican Horned Pit Viper 2 2021-06-07
Oxybelis aeneus Brown Vine Snake 8 2018-08-17
Oxybelis fulgidus Green Vine Snake 4 2021-07-03
Oxybelis microphthalmus Thornscrub Vinesnake 4 2017-08-22
Oxybelis potosiensis Gulf Coast Vinesnake 2 2017-06-24
Oxyrhopus petolarius Calico False Coral Snake 2 2017-06-30
Pantherophis emoryi Great Plains Ratsnake 6 2020-04-18
Petrosaurus mearnsi Banded Rock Lizard 10 2021-09-07
Petrosaurus repens Central Baja Rock Lizard 7 2020-09-21
Petrosaurus thalassinus Baja California Rock Lizard 32 2023-05-13
Phrynonax poecilonotus Puffing Snake 4 2019-06-28
Phrynonax poecilonotus argus Yucatán Bird Snake 2 2021-07-21
Phrynosoma blainvillii Blainville's Horned Lizard 2 2018-04-28
Phrynosoma braconnieri Short-tail Horned Lizard 1 2023-07-03
Phrynosoma cerroense Cedros Island Horned Lizard 1 2013-05-15
Phrynosoma cornutum Texas Horned Lizard 1 2021-04-28
Phrynosoma coronatum Coast Horned Lizard 2 2020-09-23
Phrynosoma goodei Goode's Horned Lizard 1 2019-09-05
Phrynosoma mcallii Flat-tail Horned Lizard 9 2019-09-08
Phrynosoma modestum Roundtail Horned Lizard 3 2023-08-06
Phrynosoma orbiculare Mountain Horned Lizard 3 2019-07-17
Phrynosoma orbiculare bradti Chihuahuan Mountain Horned Lizard 1 2023-09-06
Phrynosoma orbiculare cortezii Veracruz Mountain Horned Lizard 1 2017-07-02
Phrynosoma orbiculare orbiculare Central Mountain Horned Lizard 1 0000-00-00
Phrynosoma orbiculare orientale Northeastern Mountain Horned Lizard 3 2022-06-04
Phrynosoma solare Regal Horned Lizard 5 2022-09-24
Phrynosoma taurus Mexican Horned Lizard 2 2021-06-13
Phyllodactylus Leaf-toed Geckos 1 2010-04-17
Phyllodactylus baurii Baur's Leaf-toed Gecko 1 2018-09-06
Phyllodactylus bugastrolepis Catalina Island Leaf-toed Gecko 5 2015-09-11
Phyllodactylus homolepidurus Sonoran Leaf-toed Gecko 2 2017-08-20
Phyllodactylus homolepidurus homolepidurus Sonoran Leaf-toed Gecko 8 2011-08-26
Phyllodactylus lanei rupinus Canyon Leaf-toed Gecko 1 2013-09-02
Phyllodactylus nocticolus Insular Leaf-toed Gecko 5 2022-12-26
Phyllodactylus nocticolus nocticolus Peninsula Leaf-toed Gecko 2 2020-09-21
Phyllodactylus tuberculosus Yellowbelly Gecko 5 2022-09-26
Phyllodactylus unctus San Lucan Gecko 10 2020-09-24
Phyllodactylus xanti Leaf-toed Gecko 4 2021-09-10
Phyllorhynchus browni Saddled Leafnose Snake 9 2022-08-11
Phyllorhynchus browni browni Pima Leafnose Snake 2 2022-09-03
Phyllorhynchus decurtatus Spotted Leafnose Snake 11 2021-09-08
Pituophis catenifer Gopher Snake 4 2019-07-02
Pituophis catenifer affinis Sonoran Gopher Snake 11 2023-08-18
Pituophis catenifer annectens San Diego Gopher Snake 5 2021-09-07
Pituophis catenifer bimaris Baja California Gopher Snake 5 2020-09-20
Pituophis deppei Mexican Bullsnake 2 2023-08-15
Pituophis deppei deppei Mexican Bullsnake 5 2017-08-26
Pituophis deppei jani Northern Mexican Pine Snake 5 2021-06-12
Pituophis lineaticollis lineaticollis Cope's Gopher Snake 1 2019-07-30
Pituophis vertebralis Cape Gopher Snake 8 2020-09-28
Plestiodon brevirostris Shortnose Skink 1 2009-04-25
Plestiodon callicephalus Mountain Skink 6 2022-08-28
Plestiodon dicei Tamaulipan Shortnose Skink 2 2018-07-31
Plestiodon dugesii Duges' Skink 1 2023-09-03
Plestiodon obsoletus Great Plains Skink 1 2016-09-02
Plestiodon skiltonianus Western Skink 3 2021-09-04
Plestiodon skiltonianus interparietalis Coronado Skink 5 2021-09-04
Plestiodon tetragrammus brevilineatus Short-lined Skink 1 2021-04-26
Pliocercus elapoides Variegated False Coral Snake 3 2017-07-21
Porthidium yucatanicum Yucatán Hognose Viper 5 2021-07-03
Pseudelaphe flavirufa Yellow-red Rat Snake 3 2019-06-29
Pseudelaphe phaescens Yucatan Rat Snake 7 2021-06-30
Pseudoeurycea firscheini Firschein's False Brook Salamander 3 2021-06-09
Pseudoeurycea leprosa Leprous False Brook Salamander 4 2023-07-01
Pseudoeurycea lineola Veracruz Slender Salamander 2 2021-06-14
Pseudoficimia frontalis False Ficimia 1 2013-02-13
Ptychohyla hypomykter Copan Stream Frog 1 2018-07-22
Ptychohyla zophodes Gloomy Mountain Stream Frog 3 2021-06-06
Rana draytonii California Red-legged Frog 5 2021-09-04
Rena dugesii Duges’ Threadsnake 2 2018-03-01
Rena dulcis Texas Threadsnake 1 2015-08-17
Rena humilis cahuilae Desert Threadsnake 3 2021-09-07
Rena humilis humiliis Southwestern Threadsnake 1 2018-04-26
Rena levitoni Isla Santa Catalina Threadsnake 1 2013-09-04
Rhadinaea decorata Adorned Graceful Brown Snake 7 2018-08-26
Rhadinaea gaigeae Gaige's Pine Forest Snake 1 1997-06-00
Rhadinaea hesperia Western Graceful Brown Snake 1 2023-09-03
Rhadinaea montana Nuevo Leon Graceful Brown Snake 1 2018-04-02
Rhadinella kanalchutchan Golden-bellied Montane Brown Snake 1 1989-05-10
Rheohyla miotympanum Small-eared Treefrog 4 2023-06-26
Rhinella horribilis Giant Toad 15 2021-06-30
Rhinella marina Cane Toad 15 2019-06-30
Rhinocheilus antonii Mexican Longnose Snake 12 2022-09-24
Rhinocheilus lecontei Longnose Snake 15 2023-06-22
Rhinocheilus lecontei lecontei Western Longnose Snake 3 2018-04-25
Rhinoclemmys areolata Furrowed Wood Turtle 8 2020-01-08
Rhinoclemmys rubida Mexican Spotted Wood Turtle 1 2018-09-20
Rhinophrynus dorsalis Mexican Burrowing Toad 9 2021-06-14
Salvadora bairdi Baird's Patchnose Snake 6 2021-06-12
Salvadora deserticola Big Bend Patchnose Snake 1 2022-09-26
Salvadora grahamiae Mountain Patchnose Snake 2 2023-10-19
Salvadora grahamiae grahamiae Mountain Patchnose Snake 1 2006-08-16
Salvadora hexalepis klauberi Baja California Patchnose Snake 7 2020-09-20
Salvadora intermedia Oaxacan Patchnose Snake 1 2021-06-12
Salvadora mexicana Mexican Patchnose Snake 2 2013-09-05
Sarcohyla bistincta Cope’s Streamside Treefrog 4 2021-06-09
Sauromalus ater Common Chuckwalla 3 2020-02-14
Sauromalus australis Peninsula Chuckwalla 6 2021-09-07
Sauromalus hispidus Spiny Chuckwalla 7 2018-11-11
Sauromalus klauberi Spotted Chuckwalla 12 2020-09-21
Scaphiodontophis annulatus Guatemala Neckband Snake 4 2018-07-22
Scaphiopus couchii Couch's Spadefoot Toad 19 2022-09-25
Sceloporus Spiny Lizards 4 2023-04-19
Sceloporus albiventris White-bellied Rough Lizard 2 2021-06-07
Sceloporus bulleri Buller's Spiny Lizard 2 2023-09-03
Sceloporus chrysostictus Yellow-spotted Spiny Lizard 30 2021-07-04
Sceloporus clarkii Clark's Spiny Lizard 5 2023-10-11
Sceloporus clarkii boulengeri Stejneger’s Spiny Lizard 2 2022-09-03
Sceloporus clarkii clarkii Sonoran Spiny Lizard 8 2022-09-02
Sceloporus couchii Couch's Spiny Lizard 6 2021-04-25
Sceloporus cozumelae Cozumel Spiny Lizard 9 2021-07-01
Sceloporus cyanostictus Blue-spotted Spiny Lizard 3 2023-10-20
Sceloporus edbelli Bell's Lizard 3 2021-04-28
Sceloporus formosus Emerald Spiny Lizard 9 2023-08-22
Sceloporus gadsdeni Lagoon Spiny Lizard 1 2024-03-09
Sceloporus graciosus vandenburgianus Southern Sagebrush Lizard 16 2021-09-05
Sceloporus grammicus Mesquite Lizard 20 2022-06-04
Sceloporus grammicus disparilis Northern Graphic Lizard 1 2023-09-06
Sceloporus grammicus grammicus Southern Plateau Graphic Lizard 1 2013-10-02
Sceloporus grammicus microlepidotus Mesquite Lizard 3 2021-06-05
Sceloporus grandaevus Cerralvo Island Sator 11 2020-09-25
Sceloporus horridus Rough Lizard 4 2021-06-13
Sceloporus horridus horridus Southern Rough Lizard 1 2006-08-17
Sceloporus hunsakeri Hunsaker's Spiny Lizard 5 2018-09-07
Sceloporus jalapae Jalapa Spiny Lizard 3 2021-06-12
Sceloporus jarrovii Yarrow's Spiny Lizard 2 2019-09-01
Sceloporus lemosespinali Lemos-Espinal's Spiny Lizard 2 2017-08-28
Sceloporus licki Cape Arboreal Spiny Lizard 1 2017-07-28
Sceloporus lineatulus Santa Catalina Spiny Lizard 1 2013-09-04
Sceloporus maculosus Spotted Spiny Lizard 3 2021-04-25
Sceloporus magister Desert Spiny Lizard 1 2021-12-31
Sceloporus melanorhinus Pastel Tree Lizard 3 2021-06-05
Sceloporus melanorhinus calligaster Pastel-bellied Spiny Lizard 2 2023-09-09
Sceloporus merriami australis Southeastern Canyon Lizard 5 2021-03-23
Sceloporus merriami ballingeri Ballinger's Canyon Lizard 4 2021-04-28
Sceloporus minor Minor Lizard 2 2006-08-16
Sceloporus minor cyaneus Northern Blue Mountain Lizard 1 2018-07-30
Sceloporus nelsoni Nelson's Spiny Lizard 6 2022-09-27
Sceloporus nelsoni nelsoni Nelson's Spiny Lizard 1 2023-10-15
Sceloporus oberon Royal Lesser Minor Lizard 10 2021-04-26
Sceloporus occidentalis Western Fence Lizard 1 2013-05-15
Sceloporus occidentalis longipes Great Basin Fence Lizard 4 2013-03-02
Sceloporus olivaceus Texas Spiny Lizard 1 2020-09-22
Sceloporus orcutti Granite Spiny Lizard 11 2021-09-07
Sceloporus ornatus Ornate Spiny Lizard 3 2021-04-26
Sceloporus parvus Pygmy Spiny Lizard 8 2021-04-25
Sceloporus poinsettii Crevice Spiny Lizard 1 2018-07-22
Sceloporus poinsettii axtelli Texas Crevice Spiny Lizard 3 2021-04-26
Sceloporus poinsettii macrolepis Western Crevice Spiny Lizard 3 2023-09-05
Sceloporus pyrocephalus Boulder Spiny Lizard 4 2022-11-16
Sceloporus salvini Salvin's Spiny Lizard 2 2021-06-06
Sceloporus samcolemani Coleman's Bunchgrass Lizard 2 2021-04-26
Sceloporus serrifer Yucatecan Rough-scaled Lizard 2 2017-10-30
Sceloporus siniferus Longtail Spiny Lizard 3 2023-04-03
Sceloporus slevini Slevin's Bunchgrass Lizard 1 2012-08-31
Sceloporus spinosus Spiny Lizard 14 2023-07-02
Sceloporus taeniocnemis hartwegi Hartweg's Emerald Spiny Lizard 2 2004-08-05
Sceloporus teapensis Teapen Rosebelly Lizard 6 2021-06-08
Sceloporus torquatus Crevice Swift 8 2023-03-15
Sceloporus uniformis Yellow-backed Spiny Lizard 2 2023-09-08
Sceloporus utiformis Cope's Largescale Spiny Lizard 5 2023-09-03
Sceloporus variabilis Rose-bellied Lizard 8 2021-06-16
Sceloporus variabilis variabilis Rose-bellied Lizard 7 2021-06-06
Sceloporus virgatus Striped Plateau Lizard 5 2022-08-29
Sceloporus zosteromus Baja California Spiny Lizard 1 2021-09-05
Sceloporus zosteromus monserratensis Central Baja Spiny Lizard 4 2013-09-07
Sceloporus zosteromus zosteromus San Lucan Spiny Lizard 4 2022-12-21
Scinax staufferi Stauffer's Treefrog 5 2021-06-14
Scincella cherriei Brown Forest Skink 5 2018-08-27
Scincella gemmingeri Forest Ground Skink 3 2023-08-21
Scincella silvicola Forest-dwelling Ground Skink 2 2023-06-25
Senticolis triaspis intermedia Northern Green Rat Snake 8 2022-09-03
Senticolis triaspis triaspis Yucatecan Green Rat Snake 8 2017-06-29
Sibon nebulatus Cloudy Snail Sucker 7 2023-09-02
Siderolamprus enneagrammus Huaxteca Lesser Galliwasp 3 2023-08-22
Siderolamprus rozellae Rozella Smith's Lesser Galliwasp 3 2018-07-22
Smilisca baudinii Common Mexican Treefrog 75 2022-11-15
Smilisca cyanosticta Blue-spotted Mexican Treefrog 5 2021-06-14
Smilisca fodiens Lowland Burrowing Treefrog 8 2022-09-26
Sonora aemula Filetail Ground Snake 1 2022-09-01
Sonora cincta Variable Sand Snake 1 2018-04-21
Sonora fasciata Baja Sur Sand Snake 5 2013-09-06
Sonora mosaueri Baja Sur Ground Snake 1 2015-09-14
Sonora occipitalis Mojave Shovel-nosed Snake 2 2019-04-28
Sonora palarostris palarostris Sonoran Shovel-nosed Snake 1 2017-08-25
Sonora semiannulata Ground Snake 4 2021-04-23
Sonora straminea Cape Sand Snake 20 2021-09-08
Spea hammondii Western Spadefoot Toad 2 2019-04-25
Spea multiplicata New Mexico Spadefoot Toad 2 2015-08-10
Spea multiplicata stagnalis New Mexico Spadefoot Toad 7 2011-08-22
Sphaerodactylus glaucus Least Gecko 2 2021-06-16
Spilotes pullatus Tropical Rat Snake 3 2019-06-30
Spilotes pullatus mexicanus Mexican Tiger Rat Snake 3 2009-12-30
Staurotypus triporcatus Mexican Giant Musk Turtle 3 2018-07-24
Stenorrhina degenhardtii Degenhardt's Scorpion-eating Snake 12 2021-06-05
Stenorrhina freminvillei Blood Snake 7 2021-07-02
Storeria hidalgoensis Mexican Yellowbelly Brown Snake 2 2020-06-06
Storeria storerioides Mexican Brown Snake 4 2023-08-15
Symphimus leucostomus Mexican White-lipped Snake 1 2013-09-02
Symphimus mayae Yucatán White-lipped Snake 3 2018-04-10
Sympholis lippiens Mexican Short-tail Snake 1 2017-08-22
Tantilla atriceps Mexican Black-headed Snake 1 2016-09-04
Tantilla bocourti Bocourt's Black-headed Snake 3 2021-06-12
Tantilla calamarina Pacific Coast Centipede Snake 1 2016-04-13
Tantilla hobartsmithi Southwestern Black-headed Snake 1 2014-05-27
Tantilla impensa Large Centipede Snake 1 2017-07-14
Tantilla moesta Blackbelly Centipede Snake 1 2007-08-17
Tantilla planiceps Western Black-headed Snake 1 2013-02-17
Tantilla rubra Big Bend Black-headed Snake 2 2021-06-12
Tantilla wilcoxi Chihuahuan Blackhead Snake 1 2022-08-30
Tantilla yaquia Yaqui Blackhead Snake 1 2015-01-31
Teiidae Tegus 1 2021-05-06
Terrapene coahuila Coahuilan Box Turtle 6 2021-03-24
Terrapene nelsoni klauberi Northern Spotted Box Turtle 1 2011-08-21
Terrapene yucatana Yucatán Box Turtle 1 2017-06-24
Thamnophis chrysocephalus Goldenhead Garter Snake 3 2021-06-09
Thamnophis conanti Conant's Garter Snake 2 2021-06-08
Thamnophis cyrtopsis Blackneck Garter Snake 1 2019-08-31
Thamnophis cyrtopsis collaris Tropical Blackneck Garter Snake 1 2014-08-25
Thamnophis cyrtopsis cyrtopsis Western Blackneck Garter Snake 10 2019-08-31
Thamnophis eques Mexican Garter Snake 6 2023-03-15
Thamnophis eques virgatenuis Durango Garter Snake 2 2023-09-07
Thamnophis godmani Godman's Garter Snake 1 2023-08-17
Thamnophis hammondii Two-striped Garter Snake 5 2020-09-23
Thamnophis marcianus Checkered Garter Snake 1 2015-08-25
Thamnophis marcianus marcianus Checkered Garter Snake 2 2014-05-24
Thamnophis marcianus praeocularis Yucatecan Checkered Garter Snake 2 2006-05-27
Thamnophis melanogaster Blackbelly Garter Snake 2 2010-04-19
Thamnophis melanogaster canescens Lake Chapala Blackbelly Garter Snake 1 2023-09-06
Thamnophis nigronuchalis Southern Durango Spotted Garter Snake 2 2023-09-07
Thamnophis proximus diabolicus Arid Land Ribbon Snake 1 2020-03-14
Thamnophis proximus orarius Gulf Coast Ribbon Snake 1 1997-06-00
Thamnophis proximus rutiloris Mexican Ribbon Snake 4 2021-07-04
Thamnophis pulchrilatus Yellow-throated Garter Snake 4 2023-09-06
Thamnophis scalaris Longtail Alpine Garter Snake 5 2023-03-15
Thamnophis validus West Coast Garter Snake 1 2017-07-28
Thamnophis validus celaeno Cape Garter Snake 10 2020-09-16
Thamnophis validus isabelleae Colima Garter Snake 2 2013-09-06
Thamnophis validus thamnophisoides Tepic Garter Snake 2 2023-09-08
Thamnophis validus validus Pacific Garter Snake 2 2017-08-22
Thorius troglodytes Taylor's Pygmy Salamander 2 2021-06-08
Tlalocohyla picta Painted Treefrog 10 2021-06-14
Tlalocohyla smithii Dwarf Mexican Treefrog 4 2013-09-06
Trachemys gaigeae gaigeae Big Bend Slider 1 2014-03-13
Trachemys gaigeae hartwegi Nazas Slider 4 2021-04-24
Trachemys nebulosa Black-bellied Slider 13 2023-10-11
Trachemys ornata Ornate Slider 14 2023-09-08
Trachemys scripta Slider 2 2019-06-30
Trachemys scripta elegans Red-eared Slider 5 2022-11-19
Trachemys scripta scripta Yellow-bellied Slider 1 2013-09-28
Trachemys taylori Cuatro Cienegas Slider 2 2021-03-23
Trachemys venusta Meso-American Slider 5 2021-07-26
Trachemys yaquia Yaqui Slider 16 2023-10-11
Trachycephalus typhonius Veined Treefrog 5 2020-01-14
Trachycephalus vermiculatus Central American Milk Frog 7 2021-07-04
Trimorphodon biscutatus Western Lyre Snake 11 2021-09-08
Trimorphodon lambda Sonoran Lyre Snake 4 2018-04-23
Trimorphodon lyrophanes California Lyre Snake 14 2021-09-07
Trimorphodon tau Mexican Lyre Snake 6 2023-08-07
Trimorphodon tau latifascia Black-headed Lyre Snake 2 2021-06-12
Trimorphodon tau tau Mexican Lyre Snake 13 2022-08-31
Triprion petasatus Yucatecan Shovel-headed Treefrog 18 2021-06-29
Triprion spinosus Coronated Treefrog 1 2021-06-06
Tropidodipsas fasciata Banded Snake Sucker 4 2019-06-30
Tropidodipsas fasciata fasciata Common Banded Snail Sucker 2 2017-06-28
Tropidodipsas fischeri Fischer’s Snail-Eating Snake 1 1989-05-09
Tropidodipsas repleta Replete Snail Sucker 4 2022-08-30
Uma exsul Fringe-toed Sand Lizard 4 2021-04-25
Uma notata Colorado Desert Fringe-toed Lizard 8 2019-09-08
Uma paraphygas Chihuahuan Fringe-toed Lizard 3 2021-04-24
Urosaurus bicarinatus Tropical Tree Lizard 3 2023-04-03
Urosaurus bicarinatus tuberculatus Sonoran Tree Lizard 10 2023-09-09
Urosaurus graciosus Brush Lizard 1 2019-09-05
Urosaurus lahtelai Baja California Brush Lizard 5 2021-09-07
Urosaurus nigricauda Blacktail Brush Lizard 23 2023-05-13
Urosaurus ornatus lateralis Sinaloan Tree Lizard 1 2014-08-24
Urosaurus ornatus schottii Schott's Tree Lizard 1 2019-09-01
Uta lowei Lowe's Side-blotched Lizard 8 2021-09-10
Uta squamata Isla Santa Catalina Side-blotched lizard 15 2015-09-11
Uta stansburiana Common Side-blotched Lizard 29 2023-02-26
Uta stansburiana elegans Western Side-blotched Lizard 45 2021-09-07
Uta stansburiana stansburiana Northern Side-blotched Lizard 1 2007-08-01
Uta stansburiana stejnegeri Desert Side-blotched Lizard 3 2021-04-24
Xantusia bolsonae Bolson Night Lizard 1 2023-08-12
Xantusia henshawi Granite Night Lizard 2 2018-04-26
Xantusia vigilis Desert Night Lizard 1 2022-12-30
Xenodon rabdocephalus False Fer-de-lance 1 2018-07-18
Xenosaurus grandis Veracruz Knob-scaled Lizard 2 2021-06-13
Name No. of Taxa No. of Records No. of Users Last Observation
Baja California 95 370 16 2022-12-30
Baja California Sur 87 695 21 2023-09-03
Campeche 54 114 5 2024-02-11
Chiapas 133 728 3 2023-07-25
Chihuahua 32 42 6 2021-04-28
Ciudad de México 19 34 9 2023-08-25
Coahuila de Zaragoza 66 127 12 2024-03-09
Colima 35 53 4 2023-09-03
Durango 35 60 4 2023-10-19
Guanajuato 5 6 3 2010-06-20
Guerrero 13 23 4 2023-08-17
Hidalgo 3 7 2 2010-09-00
Jalisco 64 156 13 2023-09-09
México 14 19 3 2023-03-15
Michoacán de Ocampo 3 4 2 2023-09-04
Morelos 6 15 3 2022-06-24
Nayarit 30 63 12 2023-09-08
Nuevo León 50 79 7 2023-10-20
Oaxaca 33 50 9 2023-04-08
Puebla 33 99 5 2023-07-03
Querétaro 2 2 2 2017-09-16
Quintana Roo 99 368 43 2024-03-19
San Luis Potosí 23 26 2 2020-06-20
Sinaloa 13 39 6 2023-09-07
Sonora 143 668 14 2023-10-16
Tabasco 13 16 2 2017-09-19
Tamaulipas 27 27 4 2022-01-19
Tlaxcala 6 11 2 2023-07-01
Veracruz de Ignacio de la Llave 105 297 8 2023-08-24
Yucatán 74 292 12 2024-06-29
User No. of Taxa No. of Records Last Observation
Adams, Andy 1 1 2014-06-26
AMNH, SWRS Herp 7 9 2017-07-09
Andermann, John 3 3 2013-02-24
Aparicio merchan, Fernando Enrique 1 1 2021-07-21
Arjona-Arevalo, Nina 1 1 2018-04-02
Bagley, Jake 1 1 2009-08-09
Ballensky, Tamara 7 12 2014-12-29
Bartlett, Allan 2 3 2006-04-29
Barve, Vijay 1 2 2012-12-25
Battey, Todd 2 2 2021-08-02
Bee, Tamara 1 1 2015-11-20
Bloxham, Ciera 1 1 2018-06-22
Buffa, Joelle 4 4 2023-09-09
Burris, John 282 652 2023-10-16
Cassell, John 4 6 2017-07-02
Castañeda, Gamaliel 5 5 2020-09-27
Christman , Bruce 8 18 2023-02-26
Church, Jon 1 1 2013-03-16
Coburn, Justin 2 3 2013-03-14
Cook, Mason 2 2 2023-04-27
Cuapio Chavarria, Franklin 1 1 2017-09-19
Cummisk, Gia 1 1 2022-06-26
Díaz-Gamboa, Luis 1 1 2017-11-27
DuBois, Andrew 29 52 2019-09-01
Durán Arceo, Daniel Ricardo 1 1 2024-06-29
Emms, Joshua 1 1 1994-04-14
Epardo, David 1 1 2017-09-16
Erickson, Lawrence 10 17 2022-11-23
Fabbro, Frank 1 1 2020-01-01
Ferguson II, Robert 34 65 2019-07-01
Ferrer, Gabriel 1 1 2017-05-07
Ferry, David 1 1 2021-04-07
Figarotta , Bobby 27 27 2023-08-08
Fletcher, Nicholas 4 4 2015-01-09
Franz, Héctor 3 3 2018-10-03
Freed, Paul 3 3 2002-10-08
Garrison, Ian 1 1 2017-01-31
Gilmore , Taylor 1 1 2018-04-26
Godfrey, Matthew 1 2 2017-05-25
Govoni, David 1 1 2018-02-12
Griswold , David 1 1 1996-03-30
Grünwald, Christoph 9 10 2015-01-31
Guzman, Roberto 2 2 2016-05-10
Hakim, Jonathan 24 53 2010-08-18
Hall, Ann 1 1 2015-01-02
Harmon, Jacob 1 1 2018-01-09
Harrison, Chris 188 327 2018-07-31
Hart, Curtis 13 19 2024-02-28
Hauan, Daniel 1 1 2019-04-06
Heckard, David 39 78 2013-09-07
Hester, Dean 5 5 2023-04-08
Hicks, James 1 1 2017-09-20
Hoaglund, Erica 1 1 2017-03-09
Hoops, Daniel 1 1 1992-03-15
Howe, Graham 1 1 2020-09-22
Hromada, Steven 34 60 2022-09-27
Hubbs, Brian 3 3 2019-10-08
Kutok, Nathan 16 29 2023-08-25
Lemm, Jeff 38 46 2015-09-12
Loucks, Kyle 4 4 2007-08-01
Maughn, James 1 1 2000-08-03
McCabe, Janine 2 2 2011-09-03
McGighan, Bill 4 5 1989-07-14
Merrylees, Cody 2 3 2011-06-24
Messenger, Kevin 48 58 2018-04-14
Molina, David 2 2 2020-11-30
Montemayor Jr, Isidro 2 2 2022-01-19
Montoya, Daniel 36 45 2024-03-09
Moody, Eric 7 7 2013-05-09
Mugleston, Joseph 3 4 2018-03-01
Narayanan, Ashwin 2 3 2017-06-30
Nordland, Jeff 10 20 2013-03-28
O'Donnell, Ryan P. 57 151 2021-06-20
Ord, Bob 1 1 2019-08-09
Orozco, Eduardo 1 1 2023-06-02
O’Brien, Aidan 4 7 2021-07-31
Pingleton, Mike 343 1347 2021-09-11
Price, Kevin 3 3 2014-02-22
Ramos, Mario 2 2 2018-04-22
Reed, Thomas 3 3 2020-02-23
Rezin, Phil 12 12 2017-07-28
Riedle, Daren 2 2 2009-04-25
Rifkind , Jacques 4 5 2019-07-30
Roberts, Max 6 43 2023-04-19
Rocamontes, Francisco 27 46 2015-10-03
Ross, Kerry 1 1 2005-01-17
Sanabria, Salomón 23 25 2014-09-29
Schiltz, Nicholas 3 3 2022-10-18
Schneider, Jake 1 1 2013-07-03
Schoon, Baylor 1 1 2024-03-19
Schramer, Tristan 8 12 2015-08-09
Schumacher, Jeremy 1 4 2013-04-13
Scott, Jake 1 1 2011-03-11
Shepard, Nathan 54 108 2018-09-02
Shofner, Ryan 4 7 2011-06-08
Smith, Christopher 3 4 2017-03-09
Snyder, Justin 1 1 2023-09-03
Spear, Stephen 1 1 2022-06-24
STEVE, BLEDSOE 1 1 2008-05-08
Stonehill, Steve 2 2 2015-05-29
Stroman, Lori 12 19 2013-03-03
Sullivan, Clayton 1 1 2012-08-15
Sullivan, John 11 11 2013-05-16
Thomas, Ollie 16 25 2023-07-03
Ties, Conner 8 9 2020-01-16
Tubbs, Ashley 9 15 2014-07-25
Valdez, Jorge 3 3 2019-07-02
VanSooy, Kent 6 7 2013-02-17
Villa, Oscar 18 34 2023-10-19
Waldman, Craig 1 2 2022-07-01
Warfel, Tim 52 69 2019-04-28
111 active users.

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