A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Scientific Name IndexC
CaimanCaimans
Caiman crocodilus
Common Caiman
Caiman yacare
Yacare Caiman
CalamariaReed Snakes
Calamaria schmidti
Schmidt’s Reed Snake
CalliophisAsian Coral Snakes
Calliophis bivirgata tetrataenia
Borneo Blue Coral Snake
Calliophis melanurus sinhaleyus
Sri Lanka Coral Snake
CallisaurusZebra-tailed Lizards
Callisaurus draconoides rhodostictus
Western Zebra-tailed Lizard
Callisaurus draconoides ventralis
Eastern Zebra-tailed Lizard
CalodactylodesIndian Geckos
Calodactylodes illingworthorum
Sri Lankan Golden Gecko
CalotesVaried Lizards
Calotes calotes
Common Green Forest Lizard
Calotes ceylonensis
Painted Lip Lizard
Calotes desilvai
Morningside Lizard
Calotes nigrilabris
Black-cheeked Lizard
Calotes pethiyagodai
Pethiyagoda’s Crestless Lizard
Calotes versicolor
Oriental Garden Lizard
CalummaChameleons
Calumma brevicorne
Short-horned Chameleon
Calumma crypticum
Cryptic Chameleon
Calumma cucullatum
Hooded Chameleon
Calumma emelinae
Angozongahy Nosed Chameleon
Calumma fallax
Deceptive Chameleon
Calumma gallus
Lance-nosed Chameleon
Calumma gastrotaenia
Perinet Chameleon
Calumma glawi
Glaw’s Chameleon
Calumma malthe
Malthe’s Green-eared Chameleon
Calumma nasutum
Andasibe Nosed Chameleon
Calumma oshaughnessyi
O’Shaugnessy’s Chameleon
Calumma parsonii cristifer
Parson’s Chameleon
Calumma parsonii parsonii
Parson’s Chameleon
Calumma radamanus
Ambatond’Radama Nosed Chameleon
Calumma cf. radamanus
undescribed species
Calumma roaloko
Two-toned Soft-nosed Chameleon
Calumma tjiasmantoi
Ranomafana Nosed Chameleon
Calumma vohibola
Vohibola Forest Chameleon
CarettaLoggerhead Sea Turtles
Caretta caretta
Loggerhead Sea Turtle
CarliaCarlias
Carlia amax
Two-spined Rainbow Skink
Carlia crypta
no known English name
Carlia gracilis
Slender Rainbow Skink
Carlia munda
Shaded-litter Rainbow Skink
Carlia rubrigularis
Northern Red-throated Skink
Carlia rufilatus
Red-sided Rainbow Skink
CarphophisNorth American Wormsnakes
Carphophis amoenus helenae
Midwestern Wormsnake
Carphophis vermis
Western Wormsnake
CemophoraScarletsnakes
Cemophora coccinea coccinea
Florida Scarletsnake
CeratophoraHorned Agamas
Ceratophora erdeleni
Erdelen’s Horned Lizard
Ceratophora karu
Karu’s Horned Lizard
Ceratophora stoddartii
Rhino Horn Lizard
Ceratophora tennentii
Leafnose Lizard
CercosauraOcellated Lizards
Cercosaura argula
Elegant Eyed Lizard
Cercosaura ocellata bassleri
Black-striped Forest Lizard
ChalarodonMadagascar Iguanas
ChalcoranaWhite-lipped Frogs
Chalcorana chalconota
Schlegel’s Java Frog
Chalcorana labialis
White-lipped Frog
Chalcorana raniceps
Borneo White-lipped Frog
ChamaeleoChameleons
Chamaeleo calyptratus
Veiled Chameleon
Chamaeleo gracilis
Graceful Chameleon
CharinaRubber Boas
Charina bottae
Northern Rubber Boa
ChelodinaLong-necked Turtles
Chelodina colliei
Oblong Turtle
CheloniaGreen Sea Turtles
Chelonia mydas
Green Sea Turtle
ChelonoidisGalápagos Giant Tortoises
Chelonoidis nigra porteri
Santa Cruz Giant Tortoise
ChelydraSnapping Turtles
Chelydra serpentina
Snapping Turtle
ChiasmocleisHumming Frogs
Chiasmocleis bassleri
Bassler’s Humming Frog
Chiasmocleis carvalhoi
Carvalho’s Silent Frog
ChiromantisFoam-nest Treefrogs
Chiromantis rufescens
African Foam-nest Frog
ChironiusWhipsnakes
Chironius exoletus
Common Whipsnake
Chironius fuscus
Olive Whipsnake
ChlamydosaurusFrilled Lizards
ChristinusMarbled Geckos
ChrysemysPainted Turtles
Chrysemys dorsalis
Southern Painted Turtle
Chrysemys picta belli
Western Painted Turtle
Chrysemys picta picta
Eastern Painted Turtle
ChrysopeleaFlying Tree Snakes
Chrysopelea taprobanica
Sri Lankan Flying Snake
CleliaMussuranas
Clelia clelia
Black Mussurana
CnemaspisRock Geckos
Cnemaspis gemunu
Gemunu’s Day Gecko
Cnemaspis kallima
Gammaduwa Day Gecko
Cnemaspis kendallii
Kendall’s Rock Gecko
Cnemaspis punctata
Spotted Round-eyed Gecko
CnemidophorusSouth American Whiptails
Cnemidophorus augusticeps
Yucatán Whiptail
CoelognathusSoutheast Asian Ratsnakes
Coelognathus helena
Trinket Snake
ColeonyxBanded Geckos
Coleonyx brevis
Texas Banded Gecko
ColuberNorth American Racers, Coachwhips, and Whipsnakes
Coluber constrictor flaviventris
Eastern Yellow-bellied Racer
Coluber constrictor mormon
Western Yellow-bellied Racer
Coluber constrictor priapus
Southern Black Racer
ConcinniaBar-sided Skinks
Concinnia tenuis
Bar-sided Skink
Concinnia tigrinus
Rainforest Water Skink
ConolophusGalapagos Land Iguanas
Conolophus pallidus
Santa Fe Land Iguana
Conolophus subcristatus
Galápagos Land Iguana
ConrauaSlippery Frogs
Conraua sagyimase
Atewa Slippery Frog
ContiaSharp-tailed Snakes
Contia longicaudae
Forest Sharp-tailed Snake
Contia tenuis
Common Sharp-tailed Snake
CopeoglossumSouth American Mabuyas
Copeoglossum nigropunctatum
South American Spotted Skink
CophosaurusGreater Earless Lizards
Cophosaurus texanus scitulus
Chihuahuan Greater Earless Lizard
CophotisPygmy Lizards
Cophotis dumbara
Knuckles Pygmy Lizard
CophylaWhistling Treefrogs
Cophyla grandis
Boulenger’s Giant Treefrog
Cophyla sp
unidentified species
Cophyla tuberifera
Ambatoharanana Whistling Frog
CorallusTree Boas
Corallus batesii
Amazon Basin Emerald Tree Boa
Corallus hortulanus
Amazon Tree Boa
CorytophanesHelemeted Basilisks
Corytophanes cristatus
Helmeted Basilisk
Craspedocephalusno known English name
Craspedocephalus borneensis
Bornean Leaf-nosed Pit Viper
Craspedocephalus trigonocephalus
Sri Lankan Green Pit Viper
CraugastorNorthern Rainfrogs
Craugastor crassidigitus
Slim-fingered Rain Frog
Craugastor fitzingeri
Common Rain Frog
Craugastor stejnegerianus
Stejneger’s Rain Frog
Craugastor taurus
Golfito Rain Frog
CrenadactylusClawless Geckos
Crenadactylus ocellatus
Southwestern Clawless Gecko
CriniaAustralian Froglets
Crinia flindersensis
Northern Flinders Ranges Froglet
Crinia remota
Remote Froglet
Crinia riparia
Southern Flinders Ranges Froglet
CrocodilurusCrocodile Tegus
CrocodylusCrocodiles
Crocodylus acutus
American Crocodile
Crocodylus moreletii
Morelet’s Crocodile
Crocodylus niloticus africanus
East African Crocodile
Crocodylus palustris
Mugger Crocodile
Crocodylus porosus
Estuarine Crocodile
CrotalusRattlesnakes
Crotalus atrox
Western Diamond-backed Rattlesnake
Crotalus cerastes cerastes
Mohave Desert Sidewinder
Crotalus cerastes laterorepens
Colorado Desert Sidewinder
Crotalus cerberus
Arizona Black Rattlesnake
Crotalus horridus
Timber Rattlesnake
Crotalus lepidus klauberi
Banded Rock Rattlesnake
Crotalus molossus
Western Black-tailed Rattlesnake
Crotalus oreganus abyssus
Grand Canyon Rattlesnake
Crotalus oreganus helleri
Southern Pacific Rattlesnake
Crotalus oreganus lutosus
Great Basin Rattlesnake
Crotalus oreganus oreganus
Northern Pacific Rattlesnake
Crotalus pricei pricei
Western Twin-spotted Rattlesnake
Crotalus pyrrhus
Southwestern Speckled Rattlesnake
Crotalus ruber
Red Diamond Rattlesnake
Crotalus scutulatus scutulatus
Northern Mohave Rattlesnake
Crotalus tigris
Tiger Rattlesnake
Crotalus viridis
Prairie Rattlesnake
Crotalus willardi willardi
Arizona Ridge-nosed Rattlesnake
CrotaphopeltisAfrican Water Snakes
Crotaphopeltis hotamboeia
White-lipped Herald Snake
CrotaphytusCollared Lizards
Crotaphytus bicinctores
Great Basin Collared Lizard
Crotaphytus collaris
Eastern Collared Lizard
Crotaphytus dickersonae
Dickerson’s Collared Lizard
Crotaphytus nebrius
Sonoran Collared Lizard
Crotaphytus vestigium
Baja California Collared Lizard
CryptoblepharusSnake-eyed Skinks
Cryptoblepharus australis
Inland Snake-eyed Skink
Cryptoblepharus buchananii
Buchanan’s Snake-eyed Skink
Cryptoblepharus burdeni
Burden’s Snake-eyed Skink
Cryptoblepharus cygnatus
Swanson’s Snake-eyed Skink
Cryptoblepharus pannosus
Ragged Snake-eyed Skink
Cryptoblepharus plagiocephalus
Péron’s Snake-eyed Skink
Cryptoblepharus pulcher clarus
Bright Snake-eyed Skink
Cryptoblepharus pulcher pulcher
Elegant Snake-eyed Skink
Cryptoblepharus virgatus
Striped Snake-eyed Skink
Cryptoblepharus voeltzkowi
Voeltzkow’s Snake-eyed Skink
CryptophisSmall-eyed Snakes
Cryptophis nigrescens
Eastern Small-eyed Snake
CtenophorusComb-bearing Dragons
Ctenophorus cristatus
Crested Bicycle-dragon
Ctenophorus fionni
Peninsula Dragon
Ctenophorus ibiri
Eyre Peninsula Mallee Dragon
Ctenophorus maculatus maculatus
Spotted Military Dragon
Ctenophorus modestus
Swift Rock Dragon
Ctenophorus nuchalis
Central Netted Dragon
Ctenophorus scutulatus
Lozenge-marked Dragon
Ctenophorus slateri
Slater’s Ring-tailed Dragon
Ctenophorus vadnappa
Red-barred Dragon
CtenosauraSpiny-tailed Iguanas
Ctenosaura sp
unidentified species
Ctenosaura macrolopha
Sonoran Spiny-tailed Iguana
Ctenosaura similis
Black Spiny-tailed Iguana
CtenotusStriped Skinks
Ctenotus brooksi
Wedgesnout Ctenotus
Ctenotus essingtonii essingtonii
Lowlands Plain-backed Ctenotus
Ctenotus fallens
West Coast Ctenotus
Ctenotus helenae
Dusky Ctenotus
Ctenotus leonhardii
Common Desert Ctenotus
Ctenotus orientalis
Eastern Spotted Ctenotus
Ctenotus robustus
Eastern Striped Skink
Ctenotus taeniolatus
Copper-tailed Skink
CyrtodactylusBent-toed Geckos
Cyrtodactylus australotitiwangsaensis
Southern Titiwangsa Bent-toed Gecko
Cyrtodactylus baluensis
Kinabalu Bent-toed Gecko
Cyrtodactylus consobrinus
Peters’s Bent-toed Gecko
Cyrtodactylus hutan
no known English name
Cyrtodactylus ingeri
Sabah Bent-toed Gecko
Cyrtodactylus malayanus
Borneo Bent-toed Gecko
Cyrtodactylus matsuii
Hikida’s Bent-toed Gecko
Cyrtodactylus miriensis
no known English name
Cyrtodactylus pubisulcus
Inger’s Bent-toed Gecko
Cyrtodactylus quadrivirgatus
Four-striped Bent-toed Gecko
Cyrtodactylus soba
Dumbara Bent-toed Gecko
Cyrtodactylus yoshii
Yoshi’s Bent-toed Gecko