Acrochordidae (Acrochordids) Acrochordus granulatus (Indian Wart Snake) Acrochordus granulatus (Little File Snake) Plagiopholis blakewayi (Blakeways Mountain Snake) Agamidae (Dragon Lizards) Acanthosaura armata (Armored Pricklenape) Agama agama (Red-Headed Rock Agama) Agama atra (Southern Rock Agama) Calotes versicolor (Garden Lizard) Chlamydosaurus kingii (Frilled Dragon) Chlamydosaurus kingii (Frilled Lizard) Chlamydosaurus kingii (Frillneck Lizard) Ctenophorus adelaidensis (Western Heath Dragon) Draco timorensis (Timor Flying Dragon) Hydrosaurus amboinensis (Sailfin Lizard) Hypsilurus modestus (Modest Forest Dragon) Leiolepis guttata (Spotted Butterfly Lizard) Paralaudakia caucasia (Caucasian Agama) Paralaudakia lehmanni (Turkestan Rock Agama) Paralaudakia stoliczkana (Mongolia Rock Agama) Phrynocephalus axillaris (Toad-Headed Agama) Phrynocephalus guttatus (Spotted Toadhead Agama) Pogona vitticeps (Central Bearded Dragon) Pseudotrapelus sinaitus (Sinai Agama) Saara hardwickii (Indian Spiny-Tailed Lizard) Stellagama stellio (Hardun) Tympanocryptis centralis (Central Australian Earless Dragon) Uromastyx acanthinura (North-African Mastigure) Uromastyx benti (Bent's Mastigure) Uromastyx benti (Yemeni Spiny-Tailed Lizard) Uromastyx nigriventris (Moroccan Spiny-Tailed Lizard) Xenagama taylori (Dwarf Shield Tailed Agama) Alligatoridae (Alligators And Caimans) Alligator mississippiensis (American Alligator) Alligator sinensis (Chinese Alligator) Caiman crocodilus (Common Caiman) Caiman crocodilus (Spectacled Caiman) Caiman latirostris (Broad-Snouted Caiman) Caiman latirostris (Brown-Snouted Caiman) Caiman yacare (Yacare Caiman) Melanosuchus niger (Black Caiman) Paleosuchus palpebrosus (Cuvier's Dwarf Caiman) Paleosuchus trigonatus (Schneider's Dwarf Caiman) Amphisbaenidae (Worm Lizards) Amphisbaena anomala (Barbour's Worm Lizard) Amphisbaena kingii (King's Worm Lizard) Amphisbaena schmidti (Schmidt's Worm Lizard) Geocalamus acutus (Wedge-Snouted Worm Lizard) Anguidae (Anguids) Abronia aurita (Cope's Arboreal Alligator Lizard) Abronia graminea (Green Arboreal Alligator Lizard) Anguis cinerea (Italian Slow Worm) Anguis fragilis (Blindschleiche) Anguis fragilis (Slow Worm) Anguis graeca (Greek Slow Worm) Diploglossus pleei (Four-Legged Snake) Pseudopus apodus (European Glass Lizard) Pseudopus apodus (Scheltopusik) Aniliidae (False Coral Snake Or Pipe Snake) Anilius scytale (False Coral Snake) Anilius scytale (South American Red Pipe Snake) Anomalepididae (Primitive Blind Or Dawn Blind Snakes) Typhlophis squamosus (Trinidad Blind Snake) Atractaspididae (Burrowing Asps) Atractaspis andersonii (Arabian Small-Scaled Burrowing Asp) Atractaspis engaddensis (Israeli Mole Viper) Bipedidae (Ajolotes) Bipes biporus (Five-Toed Worm Lizard) Bipes canaliculatus (Four-Toed Worm Lizard) Bipes tridactylus (Three-Toed Worm Lizard) Blanidae (Worm Lizards) Blanus cinereus (Iberian Worm Lizard) Blanus cinereus (Mediterranean Worm Lizard) Blanus mettetali (Moroccan Worm Lizard) Blanus strauchi (Anatolian Worm Lizard) Boidae (True Boas) Antaresia childreni (Children's Python) Antaresia maculosa (Eastern Children's Python) Antaresia maculosa (Eastern Small-Blotched Python) Antaresia perthensis (Pygmy Python) Antaresia stimsoni (Large-Blotched Python) Boa constrictor (Boa) Chilabothrus angulifer (Cuban Boa) Chilabothrus chrysogaster (Turk's Island Boa) Chilabothrus exsul (Abaco Island Boa) Chilabothrus fordii (Fords Boa) Chilabothrus inornatus (Puerto Rican Boa) Chilabothrus monensis (Mona Island Boa) Chilabothrus striatus (Haitian Boa) Corallus annulatus (Ringed Tree Boa) Corallus caninus (Emerald Tree Boa) Corallus hortulanus (Garden Tree Boa) Corallus hortulanus (Gartenboa) Epicrates maurus (Brown Rainbow Boa) Eunectes murinus (Green Anaconda) Eunectes notaeus (Yellow Anaconda) Lichanura trivirgata (Rosy Boa) Carettochelyidae (Pig-Nosed Turtles) Carettochelys insculpta (Pitted-Shelled Turtle) Chamaeleonidae (Chameleons) Bradypodion caeruleogula (Eshowe Dwarf Chameleon) Bradypodion ngomeense (Ngome Dwarf Chameleon) Bradypodion ventrale (Southern Dwarf Chameleon) Brookesia decaryi (Spiny Leaf Chameleon) Brookesia minima (Minute Leaf Chameleon) Brookesia tuberculata (Mount D'ambre Leaf Chameleon) Chamaeleo africanus (African Chameleon) Chamaeleo arabicus (Arabian Chameleon) Chamaeleo calcaricarens (Awash Chameleon) Chamaeleo calyptratus (Veiled Chameleon) Chamaeleo chamaeleon (Common Chameleon) Chamaeleo dilepis (Flapneck Chameleon) Chamaeleo dilepis quilensis (Bocage's Chameleon) Chamaeleo monachus (Monarch Chameleon) Chamaeleo senegalensis (Senegal Chameleon) Chamaeleo zeylanicus (Indian Chameleon) Furcifer lateralis (Carpet Chameleon) Furcifer oustaleti (Madagascar Giant Chamelion) Furcifer oustaleti (Malagasy Giant Chamelion) Furcifer oustaleti (Oustalet's Chamelion) Kinyongia fischeri (Fischer's Chameleon) Kinyongia tenue (Matschie's Dwarf Chameleon) Trioceros melleri (Meller's Chameleon) Trioceros oweni (Owen's Chameleon) Chelidae (Snake-Necked Turtles) Acanthochelys spixii (Black Spine-Necked Swamp Turtle) Chelodina mccordi (Mccord's Snakeneck Turtle) Chelodina parkeri (Parker's Snake-Necked Turtle) Chelodina rugosa (Northern Long-Necked Turtle) Chelus fimbriatus (Mata Mata) Elseya albagula (White-Throated Snapping Turtle) Elseya branderhorsti (New Guinea Snapping Turtle) Emydura macquarii (Murray River Turtle) Emydura macquarii krefftii (Krefft's Turtle) Mesoclemmys gibba (Gibba Turtle) Mesoclemmys gibba (Toadhead Turtle) Mesoclemmys tuberculata (Tuberculate Toadhead Turtle) Myuchelys bellii (Western Sawshelled Turtle) Myuchelys georgesi (Bellinger River Turtle) Myuchelys latisternum (Northern Australian Snapping Turtle) Myuchelys novaeguineae (New Guinea Snapping Turtle) Myuchelys purvisi (Manning River Turtle) Phrynops hilarii (Snake-Necked Turtle) Cheloniidae (Sea Turtles) Caretta caretta (Loggerhead) Caretta caretta (Loggerhead Turtle) Caretta caretta (Red Sea Turtle) Chelonia mydas (Green Seaturtle) Eretmochelys imbricata (Hawksbill Turtle) Eretmochelys imbricata imbricata (Atlantic Hawksbill Turtle) Lepidochelys kempii (Atlantic Ridley) Lepidochelys kempii (Kemp's Ridley Sea Turtle) Lepidochelys olivacea (Olive Ridley Sea Turtle) Lepidochelys olivacea (Pacific Ridley) Natator depressus (Australian Flatback) Natator depressus (Flatback Sea Turtle) Chelydridae (Snapping Turtles) Chelydra rossignonii (Yucatan Snapping Turtle) Chelydra serpentina (Common Snapping Turtle) Chelydra serpentina (Snapping Turtle) Macrochelys temminckii (Alligator Snapping Turtle) Platysternon megacephalum (Big-Headed Turtle) Colubridae (Colubrid Snakes) Achalinus meiguensis (Sichuan Odd-Scaled Snake) Achalinus meiguensis (Szechwan Odd-Scaled Snake) Achalinus rufescens (Boulenger's Odd-Scaled Snake) Adelphicos quadrivirgatum (Middle American Burrowing Snake) Ahaetulla pulverulenta (Brown-Speckled Whipsnake) Alsophis manselli (Montserrat Racer) Alsophis sibonius (Antilles Racer) Amphiesma stolatum (Buff Striped Keelback) Apostolepis cearensis (Gomes' Burrowing Snake) Asthenodipsas vertebralis (Asian Slug Snake) Atractus zidoki (Zidok's Ground Snake) Atretium schistosum (Split Keelback) Boiga irregularis (Brown Tree Snake) Borikenophis portoricensis (Puerto Rican Racer) Caraiba andreae (Black And White Racer) Chilomeniscus stramineus (Variable Sandsnake) Coluber flagellum (Coachwhip) Cubophis cantherigerus (Cuban Racer) Cubophis vudii (Bahamian Racer) Dendrelaphis caudolineatus (Striped Bronzeback) Diadophis punctatus (Ringneck Snake) Dinodon flavozonatum (Big-Tooth Snake) Dinodon rufozonatum (Red-Banded Snake) Dipsas albifrons (Sauvage's Snail-Eater) Dolichophis jugularis (Large Whip Snake) Drymarchon couperi (Eastern Indigo Snake) Eirenis rothii (Roth's Dwarf Racer) Elaphe zoigeensis (Zoige Ratsnake) Enhydris chinensis (Chinese Water Snake) Enhydris dussumieri (Dussumier's Water Snake) Enhydris plumbea (Rice Paddy Snake) Erpeton tentaculatum (Tentacled Snake) Erpeton tentaculatum (Tentacle Snake) Erythrolamprus mimus (Mimic False Coral Snake) Gonyosoma oxycephalum (Red-Tailed Green Ratsnake) Grayia smithii (Smith's African Water Snake) Haitiophis anomalus (Hispaniola Racer) Heterodon simus (Southern Hognose Snake) Hierophis andreanus (Andreas' Racer) Hypsiglena chlorophaea catalinae (Isla Santa Catalina Nightsnake) Hypsiglena chlorophaea chlorophaea (Sonoran Nightsnake) Hypsiglena chlorophaea deserticola (Great Basin Nightsnake) Hypsiglena chlorophaea loreala (Mesa Verde Nightsnake) Hypsiglena jani dunklei (Tamaulipas Nightsnake) Hypsiglena jani jani (San Luis Potosi Nightsnake) Hypsiglena jani texana (Texas Nightsnake) Hypsiglena ochrorhyncha baueri (Isla Cedros Nightsnake) Hypsiglena ochrorhyncha klauberi (San Diego Nightsnake) Hypsiglena ochrorhyncha nuchalata (California Nightsnake) Hypsiglena ochrorhyncha ochrorhyncha (Cape Nightsnake) Hypsiglena ochrorhyncha venusta (Magdalena Nightsnake) Hypsiglena slevini (Baja California Night Snake) Hypsiglena slevini (Baja California Nightsnake) Hypsiglena torquata (Night Snake) Hypsirhynchus callilaemus (Jamaican Red Groundsnake) Hypsirhynchus funereus (Jamaican Black Groundsnake) Imantodes cenchoa (Blunthead Tree Snake) Lampropeltis californiae (California Kingsnake) Lampropeltis elapsoides (Scarlet Kingsnake) Lampropeltis extenuata (Short-Tailed Snake) Lampropeltis holbrooki (Speckled Kingsnake) Lampropeltis nigra (Black Kingsnake) Leptodeira septentrionalis (Northern Cat-Eyed Snake) Liophis cursor (Lacepde's Ground Snake) Lycodon aulicus (Indian Wolf Snake) Lycodon butleri (Butler's Wolf Snake) Lycodon carinatus (Ceylon Wolf Snake) Lycodon laoensis (Laotian Wolf Snake) Lycodonomorphus laevissimus (Dusky-Bellied Water Snake) Lycodon subcinctus (Malayan Banded Wolf Snake) Lycodryas maculatus (Spotted Tree Snake) Lycodryas sanctijohannis (St. Johann's Tree Snake) Natrix megalocephala (Bighead-European Grass Snake) Natrix natrix (European Grass Snake) Natrix natrix (Ringelnatter) Natrix tessellata (Checkered Water Snake) Natrix tessellata (Dice Snake) Nerodia harteri (Harters Water Snake) Nerodia paucimaculata (Concho Water Snake) Nothopsis rugosus (Rough Coffee Snake) Oreocryptophis porphyraceus (Black-Banded Trinket Snake) Oreocryptophis porphyraceus (Red Bamboo Snake) Oxyrhopus trigeminus (Brazilian False Coral Snake) Pantherophis obsoletus (Eastern Rat Snake) Pantherophis obsoletus (Rat Snake) Pantherophis ramspotti (Western Foxsnake) Pantherophis slowinskii (Slowinski's Corn Snake) Pantherophis vulpinus (Eastern Fox Snake) Pareas stanleyi (Stanley's Slug Snake) Pituophis vertebralis (Cape Gopher Snake) Platyceps najadum (Dahls Wipe Snake) Psammophis mossambicus (Olive Grass Snake) Psammophylax acutus (Striped Beaked Snake) Ptyas mucosa (Dhaman) Regina grahami (Graham's Crayfish Snake) Rhadinophis prasinus (Green Bush Rat Snake) Rhadinophis prasinus (Green Ratsnake) Rhadinophis prasinus (Green Trinket Snake) Salvadora hexalepis (Western Patchnose Snake) Sibon nebulatus (Cloudy Snail-Eating Snake) Sibynomorphus ventrimaculatus (Boulenger's Tree Snake) Sibynophis chinensis (Chinese Many-Tooth Snake) Sibynophis collaris (Collared Black-Headed Snake) Sibynophis collaris (Common Blackhead) Sibynophis collaris (Common Many-Tooth Snake) Sinonatrix annularis (Ringed Water Snake) Siphlophis cervinus (Panama Spotted Night Snake) Siphlophis compressus (Tropical Flat Snake) Siphlophis pulcher (Guanabara Spotted Night Snake) Sonora aemula (Firetail Ground Snake) Sonora michoacanensis (Balsas Ground Snake) Sonora michoacanensis (Michoacan Ground Snake) Sonora mutabilis (Mexican Ground Snake) Sonora mutabilis (Michoacan Ground Snake) Sonora semiannulata (Great Plains Ground Snake) Sonora semiannulata (Variable Ground Snake) Sonora semiannulata (Western Ground Snake) Storeria storerioides (Mexican Brown Snake) Tantilla relicta (Florida Crowned Snake) Thamnodynastes strigatus (Coastal House Snake) Thamnophis valida (Pacific Garter Snake) Thamnophis valida (West Coast Garter Snake) Thrasops jacksonii (Black Tree Snake) Toxicodryas pulverulenta (Fischer's Cat Snake) Virginia valeriae (Smooth Earth Snake) Xenodon merremi (Wagler's Snake) Cordylidae (Spinytail Lizards) Chamaesaura tenuior (Cape Snake Lizard) Cordylus imkeae (Rooiberg Girdled Lizard) Cordylus marunguensis (Marungu Girdled Lizard) Hemicordylus capensis (Graceful Crag Lizard) Hemicordylus nebulosus (Dwarf Crag Lizard) Pseudocordylus subviridis (Drakensberg Crag Lizard) Smaug warreni (Warren's Spiny-Tail Lizard) Crocodylidae (Crocodilians) Crocodylus acutus (American Crocodile) Crocodylus intermedius (Orinoco Crocodile) Crocodylus johnsoni (Johnstone River Crocodile) Crocodylus mindorensis (Mindoro Crocodile) Crocodylus mindorensis (Philippine Crocodile) Crocodylus mindorensis (Philippine Freshwater Crocodile) Crocodylus moreletii (Morelet's Crocodile) Crocodylus niloticus (African Crocodile) Crocodylus niloticus (Nile Crocodile) Crocodylus novaeguineae (New Guinea Crocodile) Crocodylus palustris (Indian Crocodile) Crocodylus palustris (Indus Crocodile) Crocodylus palustris (Marsh Crocodile) Crocodylus palustris (Mugger Crocodile) Crocodylus porosus (Australian Saltwater Crocodile) Crocodylus porosus (Estuarine Crocodile) Crocodylus rhombifer (Cuban Crocodile) Crocodylus siamensis (Siamese Crocodile) Mecistops cataphractus (African Gharial) Mecistops cataphractus (African Slender-Snouted Crocodile) Mecistops cataphractus (Slender-Snouted Crocodile) Osteolaemus tetraspis (Dwarf Crocodile) Cylindrophiidae (Cylinder Snakes) Cylindrophis ruffus (Red-Tailed Pipe Snake) Cylindrophis ruffus (Red Cylinder Snake) Diplodactylidae (Geckos) Amalosia lesueurii (Lesueur's Velvet Gecko) Amalosia obscura (Slim Velvet Gecko) Amalosia rhombifer (Zigzag Velvet Gecko) Lucasium maini (Main's Ground Gecko) Lucasium squarrosum (Mottled Ground Gecko) Lucasium stenodactylum (Pale-Snouted Ground Gecko) Lucasium wombeyi (Pilbara Ground Gecko) Mokopirirakau granulatus (Gray's Sticky-Toed Gecko) Oedura castelnaui (Northern Velvet Gecko) Oedura coggeri (Northern Spotted Velvet Gecko) Oedura filicipoda (Fringe-Toed Velvet Gecko) Oedura gemmata (Dotted Velvet Gecko) Oedura gracilis (Gracile Velvet Gecko) Oedura marmorata (Marbled Velvet Gecko) Oedura monilis (Ocellated Velvet Gecko) Oedura robusta (Robust Velvet Gecko) Strophurus assimilis (Goldfields Spiny-Tailed Gecko) Strophurus elderi (Jewelled Gecko) Strophurus intermedius (Southern Spiny-Tailed Gecko) Strophurus mcmillani (Short-Tailed Striped Gecko) Strophurus rankini (Exmouth Spiny-Tailed Gecko) Strophurus spinigerus (Soft Spiny-Tailed Gecko) Strophurus strophurus (Western Spiny-Tailed Gecko) Strophurus taeniatus (Phasmid Striped Gecko) Woodworthia maculatus (Spotted Sticky-Toed Gecko) Elapidae (Elapid Snakes) Acanthophis antarcticus (Common Death Adder) Acanthophis antarcticus (Death Adder) Acanthophis praelongus (Northern Death Adder) Aspidelaps lubricus (Cape Coral Cobra) Aspidelaps scutatus (Shield-Nose Snake) Aspidelaps scutatus (Shield Snake) Aspidomorphus lineaticollis (Striped Crown Snake) Aspidomorphus muelleri (Mueller's Crown Snake) Aspidomorphus schlegeli (Schlegel's Crown Snake) Austrelaps superbus (Australian Copperhead) Boulengerina christyi (Christy's Water Cobra) Brachyurophis roperi (Northern Shovel-Nosed Snake) Bungarus fasciatus (Banded Krait) Bungarus flaviceps flaviceps (Red-Headed Krait) Bungarus multicinctus (Many-Banded Krait) Calliophis bivirgata (Blue Malaysian Coral Snake) Calliophis bivirgata (Long-Glanded Coral Snake) Calliophis nigrescens (Black Coral Snake) Demansia papuensis (Papuan Whip Snake) Demansia psammophis (Yellow-Faced Whipsnake) Demansia vestigiata (Black Whip Snake) Dendroaspis angusticeps (Eastern Green Mamba) Dendroaspis jamesoni kaimosae (Eastern Jameson's Mamba) Dendroaspis polylepis polylepis (Black Mamba) Dendroaspis viridis (Western Green Mamba) Hemachatus haemachatus (Ringhals) Hemibungarus calligaster (Barred Coral Snake) Laticauda colubrina (Yellow-Lipped Sea Krait) Laticauda crockeri (Crocker's Sea Krait) Laticauda laticaudata (Black-Banded Sea Krait) Laticauda laticaudata (Blue-Ringed Sea Krait) Laticauda semifasciata (Broad-Banded Blue Sea Krait) Laticauda semifasciata (Broad-Banded Blue Sea Snake) Laticauda semifasciata (Erabu Sea Snake) Micruroides euryxanthus (Arizona Coral Snake) Micrurus albicinctus (White-Banded Coral Snake) Micrurus diastema (Variable Coral Snake) Micrurus dissoleucus (Pigmy Coral Snake) Micrurus fulvius (Eastern Coral Snake) Micrurus fulvius microgalbineus (Mexican Coral Snake) Micrurus lemniscatus (South American Coral Snake) Micrurus narduccii (Andean Blackback Coral Snake) Micrurus nigrocinctus (Black-Banded Coral Snake) Micrurus nigrocinctus (Central American Coral Snake) Micrurus nigrocinctus (Gargantilla) Micrurus psyches (Carib Coral Snake) Micrurus spixii (Amazon Coral Snake) Micrurus tener (Texas Coral Snake) Naja anchietae (Angolan Cobra) Naja annulata (Ringed Water Cobra) Naja annulata annulata (Banded Water Cobra) Naja annulifera (Banded Egyptian Cobra) Naja atra (Chinese Cobra) Naja atra (Taiwan Cobra) Naja haje haje (Egyptian Cobra) Naja kaouthia (Monocled Cobra) Naja melanoleuca (Black-Lipped Cobra) Naja melanoleuca (Forest Cobra) Naja mossambica (Mozambique Cobra) Naja multifasciata (Many-Banded Snake) Naja naja (Indian Cobra) Naja nigricollis (Black-Necked Spitting Cobra) Naja nigricollis (Spitting Cobra) Naja nivea (Cape Cobra) Naja oxiana (Central Asian Cobra) Naja oxiana (Oxus Cobra) Naja pallida (Red Spitting Cobra) Naja philippinensis (Philippine Cobra) Naja samarensis (Visayan Cobra) Neelaps bimaculatus (Black-Naped Burrowing Snake) Neelaps calonotus (Black-Striped Burrowing Snake) Notechis scutatus (Common Tiger Snake) Notechis scutatus (Mainland Tiger Snake) Ophiophagus hannah (King Cobra) Oxyuranus scutellatus scutellatus (Australian Taipan) Parasuta monachus (Monk Snake) Paroplocephalus atriceps (Lake Cronin Snake) Pseudechis australis (King Brown Snake) Pseudechis australis (Mulga Snake) Pseudechis porphyriacus (Red-Bellied Black Snake) Pseudonaja affinis (Spotted Brown Snake) Pseudonaja guttata (Speckled Brown Snake) Pseudonaja inframacula (Peninsula Brown Snake) Pseudonaja ingrami (Ingram's Brown Snake) Pseudonaja modesta (Ringed Brown Snake) Pseudonaja nuchalis (Gwardar) Pseudonaja nuchalis (Western Brown Snake) Pseudonaja textilis (Eastern Brown Snake) Sinomicrurus kelloggi (Kellogg's Coral Snake) Sinomicrurus macclellandi (Macclellands Coral Snake) Toxicocalamus loriae (Loria Forest Snake) Toxicocalamus preussi (Preuss' Forest Snake) Vermicella annulata (Easter Bandy-Bandy) Emydidae (Pond Turtles And Terrapins) Chrysemys picta (Painted Turtle) Chrysemys picta bellii (Western Painted Turtle) Chrysemys picta dorsalis (Southern Painted Turtle) Chrysemys picta marginata (Midland Painted Turtle) Chrysemys picta picta (Eastern Painted Turtle) Emydoidea blandingii (Blanding's Turtle) Emys marmorata (Pacific Pond Turtle) Emys marmorata (Western Pond Turtle) Emys orbicularis (European Pond Turtle) Graptemys geographica (Map Turtle) Malaclemys terrapin (Diamondback Terrapin) Malaclemys terrapin (Terrapin) Pseudemys concinna (Eastern River Cooter) Pseudemys concinna (Suwannee River Cooter) Pseudemys floridana (Florida Cooter) Trachemys nebulosa (Black-Bellied Slider) Trachemys ornata (Ornate Slider) Trachemys scripta (Dime-Store Turtle) Trachemys scripta (Red-Eared Slider) Trachemys scripta (Red-Eared Slider Turtle) Trachemys scripta (Slider Turtle) Eublepharidae (Eublepharid Geckos) Coleonyx variegatus (Western Banded Gecko) Eublepharis macularius (Leopard Gecko) Goniurosaurus yingdeensis (Yingde Leopard Gecko) Hemitheconyx caudicinctus (African Fat-Tailed Gecko) Hemitheconyx caudicinctus (African Fat Tail Gecko) Gavialidae (Gharials) Gavialis gangeticus (Gharial) Gavialis gangeticus (True Gharial) Tomistoma schlegelii (False Gharial) Gekkonidae (Geckos) Altiphylax levitoni (Leviton's Gecko) Chondrodactylus bibronii (Bibron's Thick-Toed Gecko) Christinus guentheri (Lord Howe Island Southern Gecko) Cyrtodactylus cattienensis (Cattien Bent-Toed Gecko) Cyrtodactylus elok (Malaysia Bow-Fingered Gecko) Cyrtodactylus fasciolatum (Banded Bent-Toed Gecko) Cyrtodactylus pubisulcus (Inger's Bow-Fingered Gecko) Cyrtodactylus pulchellus (Malayan Forest Gecko) Cyrtopodion stoliczkai (Frontier Bow-Fingered Gecko) Elasmodactylus tetensis (Zambezi Thick-Toed Gecko) Elasmodactylus tuberculosus (Warty Thick-Toed Gecko) Geckoella collegalensis (Forest Spotted Gecko) Gekko chinensis (Gray's Chinese Gecko) Gekko coi (Leonard's Forest Gecko) Gekko gecko (Tokay) Gekko gigante (Giant Gecko) Gekko kikuchii (Botel Gecko) Gekko melli (Mells Gecko) Gekko rossi (Ross Calayan Gecko) Gekko swinhonis (Peking Gecko) Gekko vittatus (Shite-Striped Gecko) Gekko vittatus (White-Line Gecko) Hemidactylus albofasciatus (White-Striped Viper Gecko) Hemidactylus fasciatus (Carrot-Tailed Viper Gecko) Hemidactylus frenatus (Chichak) Hemidactylus frenatus (Common House Gecko) Hemidactylus greeffii (Greeffs Giant Gecko) Hemidactylus leschenaultii (Leschenault's Leaf-Toed Gecko) Hemidactylus sinaitus (Red Sea Gecko) Hemidactylus sinaitus (Sinai Leaf-Toed Gecko) Hemidactylus turcicus (Mediterranean House Gecko) Heteronotia binoei (Prickly Gecko) Heteronotia planiceps (Bynoe's Prickly Gecko) Heteronotia spelea (Cave Prickly Gecko) Heteronotia spelea (Desert Cave Gecko) Lepidodactylus yami (Lany Scaly-Toed Gecko) Luperosaurus joloensis (Taylor's Wolf Gecko) Lygodactylus bivittis (Tiny Scaled Gecko) Lygodactylus capensis (Cape Dwarf Gecko) Lygodactylus chobiensis (Okavango Dwarf Gecko) Lygodactylus conraui (Cameroon Dwarf Gecko) Lygodactylus gravis (Usambara Dwarf Gecko) Lygodactylus keniensis (Parker's Dwarf Gecko) Lygodactylus lawrencei (Lawrence's Dwarf Gecko) Lygodactylus luteopicturatus (Yellow-Headed Dwarf Gecko) Lygodactylus mombasicus (White-Headed Dwarf Gecko) Lygodactylus montanus (Mount Ivohibe Gecko) Lygodactylus scheffleri (Scheffler's Dwarf Gecko) Lygodactylus stevensoni (Stevenson's Dwarf Gecko) Lygodactylus thomensis (Annobon Dwarf Gecko) Lygodactylus williamsi (Williams' Dwarf Gecko) Mediodactylus brachikolon (Short-Limbed Bend-Toed Gecko) Mediodactylus heteropholis (Iraqui Gecko) Mediodactylus kotschyi (Kotschy's Gecko) Microgecko persicus (Persia Sand Gecko) Pachydactylus etultra (Sossus Gecko) Phelsuma grandis (Madagascar Day Gecko) Phelsuma lineata (Striped Day Gecko) Phelsuma pasteuri (Indian Day Gecko) Pseudoceramodactylus khobarensis (Gulf Short-Fingered Gecko) Pseudogekko compressicorpus (Philippine False Gecko) Ptychozoon horsfieldii (Horsfield's Flying Gecko) Rhoptropella ocellata (Namaqua Day Gecko) Stenodactylus affinis (Iranian Short-Fingered Gecko) Stenodactylus leptocosymbotus (Eastern Sand Gecko) Stenodactylus pulcher (Beautiful Short-Fingered Gecko) Tropiocolotes algericus (Algerian Sand Gecko) Tropiocolotes somalicus (Parker's Pigmy Gecko) Geoemydidae (Pond River And Box Turtles) Batagur dhongoka (Three-Striped Roofed Turtle) Batagur kachuga (Red-Crowned Roofed Turtle) Batagur trivittata (Burmese Roofed Turtle) Cuora aurocapitata (Golden-Headed Box Turtle) Cuora bourreti (Bourret's Box Turtle) Cuora galbinifrons (Flowerback Box Turtle) Cuora galbinifrons (Indochinese Box Turtle) Cuora galbinifrons (Vietnamese Box Turtle) Cuora mouhotii (Keeled Box Turtle) Cuora pani (Pan's Box Turtle) Cuora picturata (Vietnamese Box Turtle) Cyclemys atripons (Black-Bridged Leaf Turtle) Cyclemys dentata (Asian Leaf Turtle) Cyclemys oldhamii (Oldham's Leaf Turtle) Heosemys annandalii (Yellow-Headed Temple Turtle) Mauremys annamensis (Annam Leaf Turtle) Mauremys japonica (Japanese Pond Turtle) Mauremys megalocephala (Chinese Broad-Headed Pond Turtle) Mauremys mutica (Yellowpond Turtle) Mauremys reevesii (Reeves's Turtle) Mauremys sinensis (Chinese Striped-Necked Turtle) Pangshura sylhetensis (Assam Roofed Turtle) Pangshura tecta (Indian Roofed Turtle) Sacalia bealei (Beal's-Eyed Turtle) Sacalia bealei (Beal's Four-Eyed Turtle) Sacalia quadriocellata (Four-Eyed Turtle) Vijayachelys silvatica (Cochin Forest Cane Turtle) Gerrhosauridae (Plated Lizards) Cordylosaurus subtessellatus (Dwarf Plated Lizard) Gerrhosaurus flavigularis (Yellow-Throated Plated Lizard) Gerrhosaurus major (Sudan Plated Lizard) Gerrhosaurus skoogi (Desert Plated Lizard) Zonosaurus laticaudatus (Western Girdled Lizard) Gymnophthalmidae (Spectacled Lizards) Proctoporus xestus (River Teiid) Helodermatidae (Beaded Lizards) Heloderma horridum (Mexican Beaded Lizard) Heloderma horridum horridum (Mexican Beaded Lizard) Heloderma sp. (Beaded Lizard) Heloderma suspectum (Gila Monster) Hydrophiidae (Coral Reef Or Sea Snakes) Aipysurus eydouxii (Spine-Tailed Seasnake) Aipysurus laevis (Olive-Brown Sea Snake) Aipysurus laevis pooleorum (Shark Bay Seasnake) Emydocephalus annulatus (Egg-Eating Sea Snake) Emydocephalus annulatus (Turtle-Headed Seasnake) Ephalophis greyae (North-Western Mangrove Seasnake) Hydrophis atriceps (Black-Headed Seasnake) Hydrophis belcheri (Belcher's Sea Snake) Hydrophis belcheri (Faint-Banded Sea Snake) Hydrophis caerulescens (Dwarf Seasnake) Hydrophis coggeri (Slender-Necked Seasnake) Hydrophis cyanocinctus (Asian Annulated Sea Snake) Hydrophis czeblukovi (Fine-Spined Seasnake) Hydrophis elegans (Elegant Seasnake) Hydrophis fasciatus (Striped Sea Snake) Hydrophis jerdonii (Jerdon's Sea Snake) Hydrophis kingii (King's Seasnake) Hydrophis lamberti (Lambert's Sea Snake) Hydrophis lapemoides (Persian Gulf Sea Snake) Hydrophis macdowelli (Mcdowells Seasnake) Hydrophis major (Olive-Headed Seasnake) Hydrophis obscurus (Russel's Sea Snake) Hydrophis ornatus (Reef Sea Snake) Hydrophis pacificus (Pacific Seasnake) Hydrophis peronii (Spiny-Headed Seasnake) Hydrophis schistosa (Beaked Sea Snake) Hydrophis schistosa (Common Sea Snake) Hydrophis semperi (Lake Tall Snake) Hydrophis spiralis (Yellow Sea Snake) Hydrophis stokesii (Stokes's Sea Snake) Hydrophis stokesii (Stokes's Seasnake) Hydrophis stricticollis (Collared Sea Snake) Hydrophis zweifeli (Zweifel's Beaked Seasnake) Lapemis hardwickii (Hardwick's Sea Snake) Pelamis platura (Pelagic Sea Snake) Pelamis platura (Yellow-Bellied Sea Snake) Praescutata viperina (Viperine Sea Snake) Iguanidae (Iguanid Lizards) Anolis aquaticus (Water Anole) Anolis auratus (Grass Anole) Anolis carolinensis (Carolina Anole) Anolis carolinensis (Green Anole) Anolis casildae (Casilda's Anole) Anolis chamaeleonides (Short-Bearded Anole) Anolis chrysolepis (Goldenscale Anole) Anolis cybotes (Large-Headed Anole) Anolis distichus (Bark Anole) Anolis frenatus (Bridled Anole) Anolis humilis (Humble Anole) Anolis leachii (Leach's Anole) Anolis leachii (Panther Anole) Anolis microtus (Tiny Anole) Anolis pumilus (Cuban Spiny-Plant Anole) Anolis ricordi (Haitian Green Anole) Anolis sagrei (Brown Anole) Anolis sericeus (Silky Anole) Basiliscus vittatus (Brown Basilisk) Brachylophus fasciatus (Banded Iguana) Brachylophus vitiensis (Crested Iguana) Chalarodon madagascariensis (Madagascar Iguana) Ctenosaura clarki (Balsas Armed Lizard) Ctenosaura defensor (Yucatan Spinytail Iguana) Cyclura cornuta (Rhinocerus Iguana) Enyalioides rubrigularis (Red-Throated Woodlizard) Gambelia wislizenii (Longnose Leopard Lizard) Iguana iguana (Common Iguana) Leiocephalus personatus (Haitian Curlytail Lizard) Leiocephalus psammodromus (Bastion Cay Curlytail Lizard) Liolaemus robertmertensi (Robert's Tree Iguana) Oplurus grandidieri (Grandidier's Madagascar Swift) Phrynosoma goodei (Sonoran Horned Lizard) Phrynosoma mcallii (Flat-Tail Horned Lizard) Phrynosoma platyrhinos (Desert Horned Lizard) Plica plica (Tree Runner) Polychrus marmoratus (Common Monkey Lizard) Polychrus marmoratus (Many-Colored Bush Anole) Sauromalus klauberi (Spotted Chuckwalla) Sceloporus cowlesi (White Sands Prairie Lizard) Sceloporus occidentalis (Western Fence Lizard) Sceloporus tristichus (Plateau Fence Lizard) Kinosternidae (American Mud And Musk Turtles) Claudius angustatus (Narrow-Bridged Musk Turtle) Cryptochelys acuta (Tabasco Mud Turtle) Cryptochelys angustipons (Central American Mud Turtle) Cryptochelys creaseri (Creaser's Mud Turtle) Cryptochelys dunni (Colombian Mud Turtle) Cryptochelys herrerai (Herrara's Mud Turtle) Cryptochelys leucostoma (White-Lipped Mud Turtle) Kinosternon alamosae (Alamos Mud Turtle) Kinosternon oaxacae (Oaxaca Mud Turtle) Kinosternon scorpioides (Scorpion Mud Turtle) Kinosternon subrubrum (Common Mud Turtle) Sternotherus carinatus (Razorback Musk Turtle) Sternotherus minor (Loggerhead Musk Turtle) Lacertidae (Wall Lizards) Acanthodactylus bedriagai (Bedriaga's Fringe-Fingered Lizard) Acanthodactylus blanfordii (Blanford's Fringe-Fingered Lizard) Acanthodactylus scutellatus (Fringe-Toed Lizard) Archaeolacerta bedriagae (Bedriaga's Rock Lizard) Congolacerta asukului (Asukulus Grass Lizard) Dalmatolacerta oxycephala (Sharp-Snouted Rock Lizard) Gallotia simonyi simonyi (Roque Chico De Salmor Giant Lizard) Iberolacerta monticola (Iberian Mountain Lizard) Ichnotropis bivittata (Angolan Rough-Scaled Lizard) Lacerta agilis (Sand Lizard) Lacerta agilis (Zauneidechse) Lacerta viridis (European Green Lizard) Lacerta viridis (Green Lizard) Ophisops elegans (Snake-Eyed Lizard) Phoenicolacerta kulzeri (Common Eurasian Lizard) Phoenicolacerta laevis (Lebanon Lizard) Podarcis muralis (Common Wall Lizard) Podarcis peloponnesiacus (Peloponnese Wall Lizard) Podarcis siculus (Italian Wall Lizard) Podarcis tauricus (Balkan Wall Lizard) Podarcis tauricus (Crimean Wall Lizard) Psammodromus hispanicus (Spanish Sand Racer) Takydromus tachydromoides (Japanese Grass Lizard) Takydromus wolteri (Mountain Grass Lizard) Teira dugesii (Madeira Wall Lizard) Timon lepidus (Jeweled Lizard) Timon lepidus (Jewelled Lizard) Timon lepidus (Ocellated Lizard) Tropidosaura montana (Green-Striped Mountain Lizard) Zootoca vivipara (Common Lizard) Leptotyphlopidae (Slender Blind Snakes) Leptotyphlops merkeri (Merkers Thread Snake) Myriopholis macrorhyncha (Longnosed Worm Snake) Rena dulcis (Texas Blind Snake) Rena humilis (Western Threadsnake) Tricheilostoma bicolor (Two-Colored Blind Snake) Trilepida macrolepis (Big-Scaled Blind Snake) Loxocemidae (Loxocemids) Loxocemus bicolor (Mexican Python) Pelomedusidae (Pelomedusid Turtles) Pelusios castaneus (West African Mud Turtle) Pelusios castanoides (Yellowbelly Mud Turtle) Pelusios subniger (East African Black Mud Turtle) Pelusios williamsi (Williams African Mud Turtle) Phyllodactylidae (Phyllodactylid Geckos) Asaccus gallagheri (Gallagher's Gecko) Asaccus griseonotus (Gray-Marked Gecko) Phyllodactylus kofordi (Coastal Leaf-Toed Gecko) Phyllopezus lutzae (Bogert's Gecko) Tarentola caboverdiana (Cape Verde Wall Gecko) Tarentola chazaliae (Helmethead Gecko) Tarentola fascicularis (Wolfgang's Wall Gecko) Tarentola mauritanica (Common Wall Gecko) Tarentola mauritanica (Moorish Gecko) Tarentola neglecta (Algerian Wall Gecko) Podocnemididae (Sideneck Turtles) Peltocephalus dumerilianus (Big-Headed Amazon River Turtle) Podocnemis unifilis (Yellow-Headed Sideneck Turtle) Podocnemis unifilis (Yellow-Spotted Amazon River Turtle) Pythonidae (True Pythons) Aspidites melanocephalus (Black-Headed Python) Aspidites ramsayi (Woma Python) Bothrochilus boa (Bismarck Ringed Python) Broghammerus reticulatus (Reticulated Python) Broghammerus reticulatus (Reticulate Python) Broghammerus timoriensis (Timor Python) Morelia amethistina (Scrub Python) Morelia boeleni (Boelen's Python) Morelia bredli (Centralian Carpet Python) Morelia carinata (Rough-Scaled Python) Morelia kinghorni (Kinghorn's Python) Morelia oenpelliensis (Oenpelli Rock Python) Morelia spilota (Carpet Python) Morelia spilota variegata (North-Western Carpet Python) Morelia viridis (Green Tree Python) Python bivittatus (Burmese Python) Python curtus (Blood Python) Python molurus (Indian Python) Python regius (Ball Python) Python regius (Royal Python) Python sebae (African Rock Python) Rhineuridae (Worm Lizards) Rhineura floridana (Florida Worm Lizard) Scincidae (Skinks) Ablepharus chernovi (Chernov's Skink) Acontias cregoi (Cregoe's Legless Skink) Acontias kgalagadi (Striped Legless Skink) Acontias lineatus (Lined Lanced Skink) Acontias lineatus (Striped Legless Lizard) Acontias litoralis (Coastal Legless Skink) Afroablepharus wahlbergi (Wahlbergs Snake-Eyed Skink) Anomalopus brevicollis (Short-Necked Worm-Skink) Anomalopus gowi (Speckled Worm-Skink) Anomalopus leuckartii (Two-Clawed Worm-Skink) Anomalopus pluto (Cape York Worm-Skink) Bassiana platynota (Red-Throated Cool-Skink) Bellatorias frerei (Major Skink) Bellatorias major (Land Mullet) Brachymeles bicolandia (Bicol Slender Skink) Brachymeles brevidactylus (Southern Bicol Slender Skink) Brachymeles cobos (Catanduanes Slender Skink) Brachymeles libayani (Lapinig Islands Slender Skink) Brachymeles miriamae (Miriam's Skink) Brachymeles samad (Eastern Visayas Slender Skink) Brachymeles tiboliorum (Western Mindanao Slender Skink) Brachymeles vulcani (Camiguin Sur Slender Skink) Carlia decora (Elegant Rainbow Skink) Carlia inconnexa (Whitsunday Rainbow Skink) Carlia rubigo (Orange-Flanked Rainbow Skink) Carlia sexdentata (Closed-Litter Rainbow-Skink) Chioninia coctei (Cape Verde Giant Skink) Coeranoscincus frontalis (Limbless Snake-Tooth Skink) Copeoglossum aurae (Greater Windward Skink) Cryptoblepharus africanus (East-African Snake-Eyed Skink) Cryptoblepharus ater (Black Snake-Eyed Skink) Cryptoblepharus boutonii (Coral Rag Skink) Cryptoblepharus boutonii (Snake-Eyed Skink) Cryptoblepharus carnabyi (Shiny-Palmed Shinning-Skink) Cryptoblepharus nigropunctatus (Japanese Snake-Eyed Skink) Dasia vittata (Striped Tree Skink) Egernia eos (Central Pygmy Spiny-Tailed Skink) Egernia epsisolus (Eastern Pilbara Spiny-Tailed Skink) Egernia inornata (Desert-Skink) Egernia kintorei (Great Desert-Skink) Egernia modesta (Eastern Ranges Rock-Skink) Egernia multiscutata (Southern Sand-Skink) Egernia pulchra (Southwestern Rock-Skink) Egernia saxatilis (Black Rock-Skink) Emoia cyanura (Blue-Tailed Skink) Emoia impar (Bronze-Tailed Skink) Eremiascincus douglasi (Orange-Sided Bar-Lipped Skink) Eremiascincus isolepis (Northern Bar-Lipped Skink) Eremiascincus pardalis (Lowlands Bar-Lipped Skink) Eulamprus brachyosoma (Northern Barsided Skink) Eurylepis taeniolatus (Alpine Punjab Skink) Eutropis bibronii (Seashore Skink) Eutropis dissimilis (Striped Grass Skink) Eutropis macularia (Bronze Grass Skink) Eutropis multifasciata (Many-Lined Sun Skink) Eutropis trivittata (Three-Banded Mabuya) Glaphyromorphus cracens (Slender Mulch-Skink) Glaphyromorphus crassicaudum (Cape York Mulch-Skink) Glaphyromorphus fuscicaudis (Brown-Tailed Bar-Lipped Skink) Glaphyromorphus fuscicaudis (Grey-Tailed Skink) Glaphyromorphus mjobergi (Atherton Tableland Skink) Glaphyromorphus nigricaudis (Black-Tailed Bar-Lippped Skink) Glaphyromorphus pumilus (Dwarf Mulch-Skink) Glaphyromorphus punctulatus (Fine-Spotted Mulch-Skink) Gnypetoscincus queenslandiae (Prickly Rainforest Skink) Hemiergis gracilipes (South-Western Mulch-Skink) Hemiergis initialis (Southwestern Earless Skink) Hemiergis peronii (Lowlands Earless Skink) Hemiergis quadrilineatum (Two-Toed Earless Skink) Hemiergis talbingoensis (Victoria Three-Toed Earless Skink) Lepidothyris striatus (Lepidothyris Striatus) Liburnascincus coensis (Coen Rainbow-Skink) Liburnascincus coensis (Coen Rainbow Skink) Liburnascincus scirtetis (Black Mountain Rainbow-Skink) Lygisaurus parrhasius (Fire-Tailed Rainbow-Skink) Madascincus igneocaudatus (Redtail Skink) Madascincus intermedius (Stripeneck Skink) Madascincus mouroundavae (Morondaya Skink) Maracaiba zuliae (Maracaibo Skink) Marisora alliacea (Costa Rican Four-Lined Skink) Marisora aurulae (Lesser Windward Skink) Marisora brachypoda (Middle American Shortlimbed Skink) Marisora falconensis (Venezuelan Coastal Skink) Oligosoma aeneum (Copper Skink) Oligosoma hardyi (Hardy's Skink) Oligosoma homalonotum (Chevron Skink) Oligosoma homalonotum (New Zealand Chevron Skink) Oligosoma judgei (Barrier Skink) Oligosoma levidensum (Slight Skink) Oligosoma ornatum (Gray's Ornate Skink) Oligosoma striatum (Striped Skink) Ophioscincus truncatus (Short-Limbed Snake-Skink) Panopa croizati (Horton's Mabuya) Plestiodon brevirostris (Shortnose Skink) Plestiodon inexpectatus (Southeastern Five-Lined Skink) Plestiodon skiltonianus (Western Skink) Saproscincus mustelinus (Southern Weasel Skink) Saproscincus mustelinus (Weasel Shadeskink) Saproscincus mustelinus (Weasel Skink) Scelotes anguineus (Boulenger's Burrowing Skink) Scincella lateralis (Ground Skink) Scincella vandenburghi (Tsushima Smooth Skink) Sphenomorphus tonkinensis (Tonkin Forest Skink) Techmarscincus jigurru (Bartle Frere Cool-Skink) Tiliqua rugosa (Stump-Tailed Skink) Trachylepis albilabris (Guinea Mabuya) Trachylepis aurata (Golden Grass Mabuya) Trachylepis aureopunctata (Gold-Spotted Mabuya) Trachylepis elegans (Elegant Mabuya) Trachylepis gravenhorstii (Gravenhorst's Mabuya) Trachylepis irregularis (Alpine Meadow Mabuya) Trachylepis margaritifera (Rainbow Skink) Trachylepis polytropis (Tropical Mabuya) Trachylepis punctatissima (Montane Speckled Skink) Trachylepis quinquetaeniata (African Five-Lined Skink) Trachylepis quinquetaeniata (Rainbow Mabuya) Trachylepis spilogaster (Kalahari Tree Skink) Trachylepis spilogaster (Spiny Mabuya) Tribolonotus blanchardi (Blanchard's Helmet Skink) Tribolonotus brongersmai (Brongersma's Helmet Skink) Tribolonotus ponceleti (Poncelet's Helmet Skink) Tribolonotus pseudoponceleti (False Poncelet's Helmet Skink) Tribolonotus schmidti (Schmidt's Helmet Skink) Varzea bistriata (Two-Striped Mabuya) Shinisauridae (Crocodile Lizards) Shinisaurus crocodilurus (Chinese Crocodile Lizard) Shinisaurus crocodilurus (Crocodile Lizard) Sphaerodactylidae (Sphaerodactylid Geckos) Aristelliger lar (Spotted Caribbean Gecko) Euleptes europaea (Tarantolino) Gonatodes albogularis (White-Throated Gecko) Gonatodes albogularis (Yellow-Headed Gecko) Gonatodes annularis (Annulated Gecko) Gonatodes caudiscutatus (Shieldhead Gecko) Gonatodes ceciliae (Brilliant South American Gecko) Gonatodes concinnatus (O'shaughnessy's Gecko) Gonatodes eladioi (South American Gecko) Gonatodes hasemani (Haseman's Gecko) Gonatodes ocellatus (Eyespot Gecko) Quedenfeldtia trachyblepharus (Atlas Day Gecko) Teratoscincus scincus (Common Wonder Gecko) Sphenodontidae (Sphenodontids) Sphenodon guntheri (Brothers Island Tuatara) Sphenodon punctatus (Hatteria) Sphenodon punctatus (Tuatara) Teiidae (Whiptails) Aspidoscelis costata (Western Mexico Whiptail) Aspidoscelis inornata (Little Striped Whiptail) Aspidoscelis maxima (Cape Region Whiptail) Aspidoscelis scalaris (Rusty-Rumped Whiptail) Aspidoscelis sexlineata (Six-Lined Racerunner) Cnemidophorus longicaudus (Longtail Whiptail) Holcosus quadrilineatus (Four-Lined Ameiva) Tupinambis teguixin (Common Tegu) Testudinidae (Tortoises) Astrochelys yniphora (Angonoka) Astrochelys yniphora (Madagascan Plowshare Tortoise) Astrochelys yniphora (Ploughshare Tortoise) Chelonoidis abingdonii (Abingdon Island Giant Tortoise) Chelonoidis becki (Volcan Wolf Giant Tortoise) Chelonoidis carbonaria (Red-Footed Tortoise) Chelonoidis chathamensis (Chatham Island Giant Tortoise) Chelonoidis chilensis (Chilean Tortoise) Chelonoidis darwini (James Island Giant Tortoise) Chelonoidis denticulata (Yellow-Footed Tortoise) Chelonoidis duncanensis (Duncan Island Giant Tortoise) Chelonoidis hoodensis (Hood Island Giant Tortoise) Chelonoidis nigra (Charles Island Giant Tortoise) Chelonoidis phantastica (Narborough Island Giant Tortoise) Chelonoidis porteri (Indefatigable Island Giant Tortoise) Chelonoidis vicina (Isabela Island Giant Tortoise) Dipsochelys dussumieri (Aldabra Giant Tortoise) Dipsochelys dussumieri (Aldabra Tortoise) Gopherus agassizii (Desert Tortoise) Gopherus polyphemus (Gopher Tortoise) Indotestudo elongata (Elongated Tortoise) Indotestudo forstenii (Travancore Tortoise) Kinixys belliana (Bells Hingeback Tortoise) Malacochersus tornieri (Pancake Tortoise) Manouria emys (Brown Tortoise) Stigmochelys pardalis (Leopard Tortoise) Testudo graeca (Mediterranean Spur-Thighed Tortoise) Testudo horsfieldii (Horsfield's Tortoise) Testudo horsfieldii (Russian Tortoise) Testudo kleinmanni (Egyptian Tortoise) Testudo marginata (Marginated Tortoise) Trionychidae (Soft-Shelled Turtles) Apalone ferox (Florida Softshell Turtle) Apalone spinifera (Spiny Softshell) Apalone spinifera (Spiny Softshell Turtle) Apalone spinifera aspera (Gulf Coast Spiny Softshell) Apalone spinifera aspera (Gulf Coast Spiny Softshell Turtle) Lissemys punctata (Indian Flap-Shelled Turtle) Lissemys scutata (Burmese Flap-Shelled Turtle) Palea steindachneri (Wattle-Necked Softshell Turtle) Pelochelys cantorii (Cantor's Giant Softshell Turtle) Pelochelys cantorii (Frog-Faced Softshell Turtle) Pelodiscus axenaria (Hunan Softshell Turtle) Pelodiscus sinensis (Chinese Soft-Shelled Turtle) Pelodiscus sinensis (Chinese Softshell Turtle) Rafetus swinhoei (Swinhoes Soft-Shelled Turtle) Trionyx triunguis (African Softshell Turtle) Trogonophidae (Desert Ringed Lizards) Diplometopon zarudnyi (Zarudnyi's Worm Lizard) Tropidophiidae (Dwarf Boas) Tropidophis haetianus (Haitian Dwarf Boa) Tropidophis haetianus (Haitian Ground Boa) Typhlopidae (Blind Snakes) Ramphotyphlops albiceps (White-Headed Blind Snake) Ramphotyphlops braminus (Brahminy Blind Snake) Ramphotyphlops braminus (Common Blind Snake) Typhlops reticulatus (Reticulate Worm Snake) Uropeltidae (Shield-Tailed Snakes) Uropeltis ceylanicus (Ceylon Earth Snake) Varanidae (Monitors) Varanus albigularis (Cape Monitor) Varanus cumingi (Yellow-Headed Water Monitor) Varanus cumingi samarensis (Samar Water Monitor) Varanus dumerilii (Dumeril Monitor) Varanus komodoensis (Komodo Dragon) Varanus komodoensis (Komodowaran) Varanus nebulosus (Clouded Monitor) Varanus niloticus (Nile Monitor) Varanus niloticus (Nile Monitor Lizard) Varanus rudicollis (Roughneck Monitor) Varanus salvator (Water Monitor) Varanus salvator bivittatus (Two-Striped Water Monitor) Varanus varius (Lace Monitor) Varanus yemenensis (Yemen Monitor) Viperidae (Viperids) Agkistrodon contortrix contortrix (Southern Copperhead) Agkistrodon contortrix laticinctus (Broad-Banded Copperhead) Agkistrodon piscivorus (Cottonmouth) Agkistrodon piscivorus piscivorus (Eastern Cottonmouth) Atheris matildae (Matilda's Horned Viper) Bitis arietans (African Puff Adder) Bitis arietans (Puff Adder) Bitis caudalis (Horned Adder) Bitis caudalis (Horned Viper) Bitis gabonica (Gaboon Adder) Bitis gabonica (Gaboon Viper) Bitis nasicornis (Rhinoceros Adder) Bitis nasicornis (Rhinoceros Viper) Bothriechis guifarroi (Guifarro's Palm-Pitviper) Bothriechis marchi (March's Palm-Pitviper) Bothriopsis bilineata (Green Jararaca) Bothrops asper (Terciopelo) Bothrops atrox (Barba Amarilla) Bothrops atrox (Fer-De-Lance) Bothrops barnetti (Barnett's Lancehead) Bothrops insularis (Island Jararaca) Bothrops insularis (Queimada Jararaca) Bothrops jararaca (Jararaca) Bothrops jararacussu (Jararacussu) Bothrops lojanus (Lojan Lancehead) Bothrops neuwiedi (Jararaca Pintada) Calloselasma rhodostoma (Malayan Pit Viper) Causus defilippii (Snouted Night Adder) Cerastes cerastes (Horned Desert Viper) Cerastes cerastes (Horn Viper) Cerastes vipera (Sahara Sand Viper) Cerrophidion godmani (Godman's Montane Pit Viper) Cerrophidion wilsoni (Honduras Montane Pitviper) Crotalus adamanteus (Eastern Diamondback Rattlesnake) Crotalus atrox (Western Diamondback Rattlesnake) Crotalus cerberus (Arizona Black Rattlesnake) Crotalus durissus (Cascabel) Crotalus durissus (Tropical Rattlesnake) Crotalus durissus terrificus (Cascabel) Crotalus durissus terrificus (South American Rattlesnake) Crotalus durissus terrificus (Tropical Rattlesnake) Crotalus durissus vegrandis (Uracoan Rattlesnake) Crotalus horridus (Timber Rattlesnake) Crotalus lepidus (Rock Rattlesnake) Crotalus mitchellii (Speckled Rattlesnake) Crotalus molossus (Blacktail Rattlesnake) Crotalus molossus nigrescens (Blacktail Rattlesnake) Crotalus oreganus concolor (Midget Faded Rattlesnake) Crotalus oreganus helleri (Southern Pacific Rattlesnake) Crotalus oreganus lutosus (Great Basin Rattlesnake) Crotalus ruber (Red Diamond Rattlesnake) Crotalus ruber exsul (Cedros Island Rattlesnake) Crotalus ruber ruber (Red Diamond Rattlesnake) Crotalus scutulatus (Mojave Rattlesnake) Crotalus scutulatus scutulatus (Mojave Rattlesnake) Crotalus tzabcan (Yucatan Neotropical Rattlesnake) Crotalus viridis (Western Rattlesnake) Crotalus viridis viridis (Prairie Rattlesnake) Daboia palaestinae (Palestine Viper) Daboia russellii (Russell's Viper) Daboia russellii siamensis (Siamese Russell's Viper) Deinagkistrodon acutus (Chinese Moccasin) Echis carinatus (Saw-Scaled Viper) Echis pyramidum (Carpet Viper) Echis pyramidum leakeyi (Leakey's Carpet Viper) Eristicophis macmahoni (Leaf-Nosed Viper) Gloydius blomhoffii (Mamushi) Gloydius brevicaudus (Short-Tailed Mamushi) Gloydius halys (Halys Viper) Gloydius intermedius (Central Asian Pitviper) Gloydius monticola (Likiang Pitviper) Gloydius shedaoensis (Shedao Island Pitviper) Gloydius strauchi (Strauch's Pitviper) Gloydius tsushimaensis (Tsushima Island Pitviper) Gloydius ussuriensis (Ussuri Mamushi) Lachesis acrochorda (Guascama) Lachesis muta (Bushmaster) Lachesis muta muta (Bushmaster) Macrovipera lebetina (Levantine Viper) Mixcoatlus browni (Brown's Montane Pit Viper) Montivipera latifii (Latifi's Viper) Montivipera raddei (Caucasus Viper) Montivipera wagneri (Wagner's Viper) Montivipera xanthina (Coastal Viper) Ovophis okinavensis (Hime-Habu) Ovophis okinavensis (Himehabu) Protobothrops elegans (Sakishima Habu) Protobothrops flavoviridis (Habu) Protobothrops maolanensis (Mao-Lan Pitviper) Protobothrops mucrosquamatus (Chinese Habu) Protobothrops mucrosquamatus (Taiwan Habu) Protobothrops sieversorum (Three Horned-Scaled Pitviper) Protobothrops tokarensis (Tokara Habu) Pseudocerastes fieldi (Field's Horned Viper) Pseudocerastes persicus (Persian Horned Viper) Sistrurus catenatus (Massasauga) Sistrurus catenatus edwardsi (Desert Massasauga) Sistrurus catenatus tergeminus (Western Massasauga) Sistrurus miliarius (Pigmy Rattlesnake) Sistrurus miliarius barbouri (Dusky Pigmy Rattlesnake) Trimeresurus albolabris (Green Pit Viper) Trimeresurus albolabris (White-Lipped Pit Viper) Trimeresurus albolabris (White-Lipped Tree Viper) Trimeresurus andersonii (Anderson's Pitviper) Trimeresurus cantori (Cantor' Pit Viper) Trimeresurus fasciatus (Banded Pit Viper) Trimeresurus flavomaculatus (Philippine Pitviper) Trimeresurus gramineus (Green Habu Snake) Trimeresurus gramineus (Indian Green Tree Viper) Trimeresurus gumprechti (Gumprechts Green Pitviper) Trimeresurus hageni (Indonesian Pit Viper) Trimeresurus insularis (White-Lipped Island Pitviper) Trimeresurus kanburiensis (Kanburi Pit Viper) Trimeresurus macrops (Kramer's Pit Viper) Trimeresurus malcolmi (Malcom's Pitviper) Trimeresurus medoensis (Green Bamboo Leaf Pit Viper) Trimeresurus popeiorum (Pope's Bamboo Pit Viper) Trimeresurus purpureomaculatus (Shore Pit Viper) Trimeresurus sabahi (Sabah Bamboo Pitviper) Trimeresurus schultzei (Schultze's Pit Viper) Trimeresurus septentrionalis (Nepal Pitviper) Trimeresurus stejnegeri (Chinese Green Tree Viper) Trimeresurus stejnegeri (Stejneger's Pit Viper) Trimeresurus sumatranus (Sumatra Pit Viper) Trimeresurus tibetanus (Tibetan Pit Viper) Trimeresurus venustus (Beautiful Pitviper) Trimeresurus vogeli (Vogel's Pit Viper) Tropidolaemus subannulatus (North Philippine Temple Pitviper) Tropidolaemus wagleri (Wagler's Pit Viper) Vipera ammodytes (Sand Viper) Vipera ammodytes ammodytes (Western Sand Viper) Vipera aspis (Aspic Viper) Vipera berus (Adder) Vipera berus (Kreuzotter) Vipera berus berus (Common Viper) Vipera dinniki (Dinnik's Viper) Vipera renardi (Steppe Viper) Xantusiidae (Night Lizards) Lepidophyma flavimaculatum (Yellow-Spotted Night Lizard) Lepidophyma flavimaculatum (Yellow-Spotted Tropical Night Lizard) Lepidophyma pajapanensis (Pajapan Tropical Night Lizard) Xenopeltidae (Xenopeltids) Xenopeltis unicolor (Sunbeam Snake)