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Biodiversity of the reptile genera of Venezuela excl. introduced, extinct, unconfirmed, and unnamed species |
Species |
Endemic species |
Endemism (species) |
Species in % of all reptile species in Venezuela |
Worm Lizards (Amphisbaenia) | ||||
Family Amphisbaenidae (Typical Worm Lizards) |
Species | Endemic species |
Endemism (species) |
Species in % of all reptile species in Venezuela |
Amphisbaena (Neotropical Worm Lizards) | 4 | 2 | 50.0 % | 1.0 % |
Mesobaena (Amazonian Dwarf Worm Lizards) | 1 | 0 | 0.0 % | 0.3 % |
Crocodilians (Crocodylia) | ||||
Family Alligatoridae (Alligators and Caimans) |
Species | Endemic species |
Endemism (species) |
Species in % of all reptile species in Venezuela |
Caiman (Typical Caimans) | 1 | 0 | 0.0 % | 0.3 % |
Paleosuchus (Dwarf Caimans) | 2 | 0 | 0.0 % | 0.5 % |
Family Crocodylidae (Crocodiles) |
Species | Endemic species |
Endemism (species) |
Species in % of all reptile species in Venezuela |
Crocodylus (Typical Crocodiles) | 2 | 0 | 0.0 % | 0.5 % |
Lizards (Sauria) | ||||
Family Alopoglossidae (Fold-tongued Spectacled Tejus) |
Species | Endemic species |
Endemism (species) |
Species in % of all reptile species in Venezuela |
Ptychoglossus (Swamp Lizards) | 2 | 1 | 50.0 % | 0.5 % |
Family Corytophanidae (Basilisks) |
Species | Endemic species |
Endemism (species) |
Species in % of all reptile species in Venezuela |
Basiliscus (Typical Basilisks) | 1 | 0 | 0.0 % | 0.3 % |
Family Dactyloidae (Anoles) |
Species | Endemic species |
Endemism (species) |
Species in % of all reptile species in Venezuela |
Dactyloa (Fringe-toed Anoles) | 14 | 9 | 64.3 % | 3.5 % |
Norops (Brilliant Anoles) | 10 | 2 | 20.0 % | 2.5 % |
Family Gekkonidae (Typical Geckos) |
Species | Endemic species |
Endemism (species) |
Species in % of all reptile species in Venezuela |
Hemidactylus (Half-toed Geckos) | 2 | 0 | 0.0 % | 0.5 % |
Family Gymnophthalmidae (Scaly-tongued Spectacled Tejus) |
Species | Endemic species |
Endemism (species) |
Species in % of all reptile species in Venezuela |
Adercosaurus (Yutajé Mountains Spectacled Lizard) | 1 | 1 | 100.0 % | 0.3 % |
Anadia (Smooth-scaled Spectacled Lizards) | 10 | 7 | 70.0 % | 2.5 % |
Arthrosaura (Creek Lizards) | 6 | 4 | 66.7 % | 1.5 % |
Bachia (Earless Tejus) | 7 | 0 | 0.0 % | 1.8 % |
Cercosaura (Eastern Shade Lizards) | 4 | 3 | 75.0 % | 1.0 % |
Euspondylus (Sun Tejus) | 3 | 3 | 100.0 % | 0.8 % |
Gymnophthalmus (Snake-eyed Tejus) | 4 | 2 | 50.0 % | 1.0 % |
Loxopholis (Western Root Lizards) | 4 | 0 | 0.0 % | 1.0 % |
Neusticurus (Guianan Water Tejus) | 6 | 1 | 16.7 % | 1.5 % |
Oreosaurus (Northern Highland Spectacled Lizards) | 4 | 4 | 100.0 % | 1.0 % |
Pholidobolus (Flat-headed Mountain Lizards) | 1 | 0 | 0.0 % | 0.3 % |
Riama (Southern Highland Spectacled Lizards) | 2 | 2 | 100.0 % | 0.5 % |
Riolama (Tepui Spectacled Lizards) | 4 | 3 | 75.0 % | 1.0 % |
Tretioscincus (Skink Tejus) | 2 | 0 | 0.0 % | 0.5 % |
Family Iguanidae (Greater Iguanas) |
Species | Endemic species |
Endemism (species) |
Species in % of all reptile species in Venezuela |
Iguana (Green Iguanas) | 1 | 0 | 0.0 % | 0.3 % |
Family Phyllodactylidae (Leaf-toed Geckos) |
Species | Endemic species |
Endemism (species) |
Species in % of all reptile species in Venezuela |
Phyllodactylus (American Leaf-toed Geckos) | 3 | 2 | 66.7 % | 0.8 % |
Thecadactylus (Turnip-tailed Geckos) | 1 | 0 | 0.0 % | 0.3 % |
Family Polychrotidae (Monkey Lizards) |
Species | Endemic species |
Endemism (species) |
Species in % of all reptile species in Venezuela |
Polychrus (Monkey Lizards) | 2 | 0 | 0.0 % | 0.5 % |
Family Scincidae (Skinks) |
Species | Endemic species |
Endemism (species) |
Species in % of all reptile species in Venezuela |
Copeoglossum (Neotropical Spotted Skinks) | 3 | 1 | 33.3 % | 0.8 % |
Maracaiba (Maracaibo Skinks) | 2 | 0 | 0.0 % | 0.5 % |
Marisora (Middle American Skinks) | 1 | 1 | 100.0 % | 0.3 % |
Orosaura (Venezuelan Cloud Forest Skink) | 1 | 1 | 100.0 % | 0.3 % |
Panopa (Venezuelan Blue-tailed Skinks) | 2 | 1 | 50.0 % | 0.5 % |
Family Sphaerodactylidae (Least Geckos. etc.) |
Species | Endemic species |
Endemism (species) |
Species in % of all reptile species in Venezuela |
Chatogekko (Pug-nosed Dwarf Gecko) | 1 | 0 | 0.0 % | 0.3 % |
Coleodactylus (Sheath-toed Pygmy Geckos) | 1 | 0 | 0.0 % | 0.3 % |
Gonatodes (American Padless Geckos) | 20 | 13 | 65.0 % | 5.1 % |
Lepidoblepharis (Scaly-eyed Geckos) | 2 | 1 | 50.0 % | 0.5 % |
Pseudogonatodes (South American Pygmy Geckos) | 3 | 2 | 66.7 % | 0.8 % |
Sphaerodactylus (Least Geckos) | 1 | 0 | 0.0 % | 0.3 % |
Family Teiidae (Greater Tejus) |
Species | Endemic species |
Endemism (species) |
Species in % of all reptile species in Venezuela |
Ameiva (South American Ameivas) | 6 | 2 | 33.3 % | 1.5 % |
Cnemidophorus (Southern Whiptails) | 10 | 6 | 60.0 % | 2.5 % |
Crocodilurus (Crocodile Teju) | 1 | 0 | 0.0 % | 0.3 % |
Kentropyx (Spurred Whiptails) | 4 | 0 | 0.0 % | 1.0 % |
Tupinambis (Northern Tejus) | 2 | 1 | 50.0 % | 0.5 % |
Family Tropiduridae (Rough-tailed Iguanas) |
Species | Endemic species |
Endemism (species) |
Species in % of all reptile species in Venezuela |
Plica (Tree Runners) | 6 | 2 | 33.3 % | 1.5 % |
Stenocercus (Whorl-tailed Iguanas) | 1 | 0 | 0.0 % | 0.3 % |
Tropidurus (Eastern Keel-tailed Iguanas) | 2 | 1 | 50.0 % | 0.5 % |
Uracentron (South American Spiny-tailed Iguanas) | 1 | 0 | 0.0 % | 0.3 % |
Uranoscodon (Mop-headed Iguana) | 1 | 0 | 0.0 % | 0.3 % |
Snakes (Serpentes) | ||||
Family Aniliidae (South American Pipe Snake) |
Species | Endemic species |
Endemism (species) |
Species in % of all reptile species in Venezuela |
Anilius (South American Pipe Snake) | 1 | 0 | 0.0 % | 0.3 % |
Family Anomalepididae (Neotropical Blind Snakes) |
Species | Endemic species |
Endemism (species) |
Species in % of all reptile species in Venezuela |
Helminthophis (Northwestern Blind Snakes) | 1 | 0 | 0.0 % | 0.3 % |
Liotyphlops (Smooth Blind Snakes) | 1 | 0 | 0.0 % | 0.3 % |
Typhlophis (Cayenne Blind Snake) | 1 | 0 | 0.0 % | 0.3 % |
Family Boidae (Typical Boas) |
Species | Endemic species |
Endemism (species) |
Species in % of all reptile species in Venezuela |
Boa (Red-tailed Boas) | 1 | 0 | 0.0 % | 0.3 % |
Corallus (Tree Boas) | 3 | 0 | 0.0 % | 0.8 % |
Epicrates (Rainbow Boas) | 2 | 0 | 0.0 % | 0.5 % |
Eunectes (Anacondas) | 1 | 0 | 0.0 % | 0.3 % |
Family Colubridae (Typical Snakes) |
Species | Endemic species |
Endemism (species) |
Species in % of all reptile species in Venezuela |
Atractus (Spindle Snakes) | 31 | 19 | 61.3 % | 7.8 % |
Chironius (Sipos) | 9 | 0 | 0.0 % | 2.3 % |
Clelia (Northern Snake Eaters) | 1 | 0 | 0.0 % | 0.3 % |
Dendrophidion (Forest Racers) | 3 | 1 | 33.3 % | 0.8 % |
Dipsas (Neotropical Snail Eaters) | 8 | 1 | 12.5 % | 2.0 % |
Drymarchon (Indigo Snakes & Cribos) | 4 | 1 | 25.0 % | 1.0 % |
Drymobius (Central American Racers) | 1 | 0 | 0.0 % | 0.3 % |
Drymoluber (Glossy Racers) | 1 | 0 | 0.0 % | 0.3 % |
Enulius (Middle American Long-tailed Snakes) | 1 | 0 | 0.0 % | 0.3 % |
Erythrolamprus (Neotropical Smooth Snakes) | 20 | 4 | 20.0 % | 5.1 % |
Helicops (South American Keelbacks) | 5 | 1 | 20.0 % | 1.3 % |
Hydrodynastes (False Water Cobras) | 1 | 0 | 0.0 % | 0.3 % |
Hydrops (South American Mud Snakes) | 2 | 0 | 0.0 % | 0.5 % |
Imantodes (American Blunt-headed Tree Snakes) | 2 | 0 | 0.0 % | 0.5 % |
Lampropeltis (King Snakes & Milk Snakes) | 1 | 0 | 0.0 % | 0.3 % |
Leptodeira (Typical Cat-eyed Snakes) | 3 | 0 | 0.0 % | 0.8 % |
Leptophis (Neotropical Parrot Snakes) | 3 | 0 | 0.0 % | 0.8 % |
Lygophis (South American Striped Ground Snakes) | 1 | 0 | 0.0 % | 0.3 % |
Masticophis (North American Whip Snakes & Coachwhips) | 1 | 0 | 0.0 % | 0.3 % |
Mastigodryas (Neotropical Lizard Eaters) | 4 | 0 | 0.0 % | 1.0 % |
Ninia (Coffee Snakes) | 1 | 0 | 0.0 % | 0.3 % |
Oxybelis (Neotropical Vine Snakes) | 2 | 0 | 0.0 % | 0.5 % |
Oxyrhopus (Calico Snakes) | 6 | 0 | 0.0 % | 1.5 % |
Philodryas (South American Bush Racers) | 4 | 1 | 25.0 % | 1.0 % |
Phimophis (South American Shovel-nosed Snakes) | 1 | 0 | 0.0 % | 0.3 % |
Phrynonax (Neotropical Bird Snakes) | 2 | 0 | 0.0 % | 0.5 % |
Plesiodipsas (Sierra de Perijá Snail Eater) | 1 | 0 | 0.0 % | 0.3 % |
Pseudoboa (Neotropical Scarlet Snakes) | 2 | 0 | 0.0 % | 0.5 % |
Pseudoeryx (Dusky Mud Snakes) | 2 | 1 | 50.0 % | 0.5 % |
Rhinobothryum (Ringed Snakes) | 2 | 0 | 0.0 % | 0.5 % |
Sibon (Neotropical Snail Eaters) | 1 | 0 | 0.0 % | 0.3 % |
Siphlophis (Liana Snakes) | 2 | 0 | 0.0 % | 0.5 % |
Spilotes (Chicken Snakes) | 2 | 0 | 0.0 % | 0.5 % |
Stenorrhina (Scorpion Eaters) | 1 | 0 | 0.0 % | 0.3 % |
Taeniophallus (Lowland Dwarf Leaf-litter Snakes) | 1 | 1 | 100.0 % | 0.3 % |
Tantilla (American Centipede Snakes) | 2 | 0 | 0.0 % | 0.5 % |
Thamnodynastes (South American Mock Vipers) | 10 | 6 | 60.0 % | 2.5 % |
Urotheca (Glass-tailed Snakes) | 2 | 1 | 50.0 % | 0.5 % |
Xenodon (Northern Mock Lanceheads & South American Hognose Snakes) | 3 | 0 | 0.0 % | 0.8 % |
Xenopholis (South American Flat-headed Snakes) | 1 | 0 | 0.0 % | 0.3 % |
Family Elapidae_1 (Cobras. Mambas. etc.) |
Species | Endemic species |
Endemism (species) |
Species in % of all reptile species in Venezuela |
Leptomicrurus (Black-backed Coral Snakes) | 1 | 0 | 0.0 % | 0.3 % |
Micrurus (American Coral Snakes) | 12 | 1 | 8.3 % | 3.0 % |
Family Leptotyphlopidae (Thread Snakes) |
Species | Endemic species |
Endemism (species) |
Species in % of all reptile species in Venezuela |
Epictia (Neotropical Thread Snakes) | 4 | 1 | 25.0 % | 1.0 % |
Siagonodon (Mandible-toothed Thread Snakes) | 1 | 0 | 0.0 % | 0.3 % |
Trilepida (Three-scaled Thread Snakes) | 2 | 1 | 50.0 % | 0.5 % |
Family Typhlopidae (Typical Blind Snakes) |
Species | Endemic species |
Endemism (species) |
Species in % of all reptile species in Venezuela |
Amerotyphlops (American Blind Snakes) | 4 | 1 | 25.0 % | 1.0 % |
Family Viperidae (Vipers) |
Species | Endemic species |
Endemism (species) |
Species in % of all reptile species in Venezuela |
Bothriechis (Palm Pitvipers) | 1 | 0 | 0.0 % | 0.3 % |
Bothrops (American Lanceheads) | 7 | 1 | 14.3 % | 1.8 % |
Crotalus (Typical Rattlesnakes) | 2 | 1 | 50.0 % | 0.5 % |
Lachesis (Bushmasters) | 1 | 0 | 0.0 % | 0.3 % |
Porthidium (Hognosed Pitvipers) | 1 | 0 | 0.0 % | 0.3 % |
Turtles (Testudines) | ||||
Family Chelidae (Austro-American Side-necked Turtles) |
Species | Endemic species |
Endemism (species) |
Species in % of all reptile species in Venezuela |
Chelus (Matamata) | 1 | 0 | 0.0 % | 0.3 % |
Mesoclemmys (Hump-backed Toad-headed Turtles) | 3 | 1 | 33.3 % | 0.8 % |
Phrynops (Lesser Toad-headed Turtles) | 2 | 0 | 0.0 % | 0.5 % |
Platemys (Twist-necked Turtle) | 1 | 0 | 0.0 % | 0.3 % |
Family Cheloniidae (Hard-shelled Sea Turtles) |
Species | Endemic species |
Endemism (species) |
Species in % of all reptile species in Venezuela |
Caretta (Loggerhead Sea Turtle) | 1 | 0 | 0.0 % | 0.3 % |
Chelonia (Green Sea Turtle) | 1 | 0 | 0.0 % | 0.3 % |
Eretmochelys (Hawksbill Sea Turtle) | 1 | 0 | 0.0 % | 0.3 % |
Lepidochelys (Ridley Sea Turtles) | 1 | 0 | 0.0 % | 0.3 % |
Family Dermochelyidae (Leatherback Sea Turtle) |
Species | Endemic species |
Endemism (species) |
Species in % of all reptile species in Venezuela |
Dermochelys (Leatherback Sea Turtle) | 1 | 0 | 0.0 % | 0.3 % |
Family Emydidae (Western Pond Turtles) |
Species | Endemic species |
Endemism (species) |
Species in % of all reptile species in Venezuela |
Trachemys (Slider Turtles) | 1 | 0 | 0.0 % | 0.3 % |
Family Geoemydidae (Eastern Pond Turtles) |
Species | Endemic species |
Endemism (species) |
Species in % of all reptile species in Venezuela |
Rhinoclemmys (Neotropical Wood Turtles) | 3 | 1 | 33.3 % | 0.8 % |
Family Kinosternidae (American Mud and Musk Turtles) |
Species | Endemic species |
Endemism (species) |
Species in % of all reptile species in Venezuela |
Kinosternon (American Mud Turtles) | 1 | 0 | 0.0 % | 0.3 % |
Family Podocnemididae (Giant Side-necked Turtles) |
Species | Endemic species |
Endemism (species) |
Species in % of all reptile species in Venezuela |
Peltocephalus (Big-headed Amazon River Turtle) | 1 | 0 | 0.0 % | 0.3 % |
Podocnemis (South American Side-necked River Turtles) | 4 | 0 | 0.0 % | 1.0 % |
Family Testudinidae (Tortoises) |
Species | Endemic species |
Endemism (species) |
Species in % of all reptile species in Venezuela |
Chelonoidis (South American Tortoises) | 2 | 0 | 0.0 % | 0.5 % |