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
CallisaurusZebra-tailed Lizards
Callisaurus draconoides rhodostictus
Western Zebra-tailed Lizard
Callisaurus draconoides ventralis
Eastern Zebra-tailed Lizard
CalotesVaried Lizards
Calotes versicolor
Oriental Garden Lizard
CalummaChameleons
Calumma brevicorne
Short-horned Chameleon
Calumma cucullatum
Hooded Chameleon
Calumma gastrotaenia gastrotaenia
Common Short-nosed Chameleon
Calumma nasutum
Bignose Chameleon
Calumma oshaughnessyi
O’Shaugnessy’s Chameleon
Calumma parsonii cristifer
Parson’s Chameleon
CarettaLoggerhead Sea Turtles
Caretta caretta
Loggerhead Sea Turtle
CarliaCarlias
Carlia amax
Two-spined Rainbow Skink
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
CercosauraOcellated Lizards
Cercosaura argula
Elegant Eyed Lizard
Cercosaura ocellata bassleri
Black-striped Forest Lizard
ChalaradonMadagascar Iguanas
ChalcoranaWhite-lipped Frogs
Chalcorana labialis
White-lipped Frog
Chalcorana megalonesa
Large White-lipped Frog
Chalcorana raniceps
Copper-cheeked Frog
ChamaeleoChameleons
Chamaeleo calyptratus
Veiled Chameleon
Chamaeleo ellioti
Montane Side-striped 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
ChilomeniscusSandsnakes
Chilomeniscus stramineus
Variable Sandsnake
ChionactisShovel-nosed Snakes
Chionactis annulata annulata
Colorado Desert Shovel-nosed Snake
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
CnemaspisRock Geckos
Cnemaspis kendallii
Kendall’s Rock Gecko
CnemidophorusSouth American Whiptails
Cnemidophorus augusticeps
Yucatán Whiptail
ColeonyxBanded Geckos
Coleonyx brevis
Texas Banded Gecko
ColuberNorth American Racers, Coachwhips, and Whipsnakes
Coluber bilineatus
Sonoran Whipsnake
Coluber constrictor flaviventris
Eastern Yellow-bellied Racer
Coluber constrictor mormon
Western Yellow-bellied Racer
Coluber constrictor priapus
Southern Black Racer
Coluber flagellum ruddocki
San Joaquin Coachwhip
Coluber lateralis euryxanthus
Alameda Striped Racer
Coluber lateralis lateralis
California Striped Racer
Coluber taeniatus girardi
Central Texas Whipsnake
Coluber taeniatus taeniatus
Desert Striped Whipsnake
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
ContiaSharp-tailed Snakes
Contia tenuis
Sharp-tailed Snake
CopeoglossumSouth American Mabuyas
Copeoglossum nigropunctatum
South American Spotted Skink
CophosaurusGreater Earless Lizards
Cophosaurus texanus scitulus
Chihuahuan Greater Earless Lizard
CorallusTree Boas
Corallus batesii
Amazon Basin Emerald Tree Boa
Corallus hortulanus
Amazon Tree Boa
CorytophanesHelemeted Basilisks
Corytophanes cristatus
Helmeted Basilisk
CraugastorNorthern Rainfrogs
Craugastor bransfordii
Bransford’s Litter Frog
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
Nile 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 concolor
Midget Faded 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
CrotaphytusCollared Lizards
Crotaphytus bicinctores
Great Basin Collared Lizard
Crotaphytus collaris
Eastern 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 poecilopleurus
Mottled Snake-eyed Skink
Cryptoblepharus pulcher clarus
Bright Snake-eyed Skink
Cryptoblepharus pulcher pulcher
Elegant Snake-eyed Skink
Cryptoblepharus virgatus
Striped 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 fordi
Mallee Military Dragon
Ctenophorus maculatus maculatus
Spotted Military 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 hemilopha
Cape Spiny-tailed Iguana
Ctenosaura similis
Gray’s Spiny-tailed Iguana
CtenotusStriped Skinks
Ctenotus dux
Fine Side-lined 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
CycloranaWater-holding Frogs
Cyclorana australis
Australian Water-holding Frog
CyrtodactylusBent-toed Geckos
Cyrtodactylus australotitiwangsaensis
Southern Titiwangsa Bent-toed Gecko
Cyrtodactylus consobrinus
Peters’s Bent-toed Gecko
Cyrtodactylus pubisulcus
Inger’s Bent-toed Gecko
Cyrtodactylus quadrivirgatus
Four-striped Bent-toed Gecko