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© Rune Midtgaard


Biodiversity of the reptile genera of
Tamil Nadu[India]
excl. introduced, extinct, unconfirmed, and unnamed species
Species Endemic
species
Endemism
(species)
Species in % of all
reptile species in
Tamil Nadu
Crocodilians (Crocodylia)
Family Crocodylidae
(Crocodiles)
Species Endemic
species
Endemism
(species)
Species in % of all
reptile species in
Tamil Nadu
Crocodylus (Typical Crocodiles) 1 0 0.0 % 0.5 %
Lizards (Sauria)
Family Agamidae
(Agamas and Dragons)
Species Endemic
species
Endemism
(species)
Species in % of all
reptile species in
Tamil Nadu
Calotes (Forest Agamas) 4 0 0.0 % 1.9 %
Draco (Gliding Dragons) 1 0 0.0 % 0.5 %
Microauris (Orange-lipped Forest Agama) 1 0 0.0 % 0.5 %
Monilesaurus (Necklace Forest Agamas) 3 0 0.0 % 1.4 %
Otocryptis (Kangaroo Agamas) 1 0 0.0 % 0.5 %
Psammophilus (Indian Rock Agamas) 2 0 0.0 % 0.9 %
Salea (Indian Bush Agamas) 2 0 0.0 % 0.9 %
Sitana (Lesser Fan-throated Agamas) 4 3 75.0 % 1.9 %
Family Chamaeleonidae
(Chameleons)
Species Endemic
species
Endemism
(species)
Species in % of all
reptile species in
Tamil Nadu
Chamaeleo (Typical Chameleons) 1 0 0.0 % 0.5 %
Family Eublepharidae
(Eyelid Geckos)
Species Endemic
species
Endemism
(species)
Species in % of all
reptile species in
Tamil Nadu
Eublepharis (Southwest Asian Fat-tailed Geckos) 1 0 0.0 % 0.5 %
Family Gekkonidae
(Typical Geckos)
Species Endemic
species
Endemism
(species)
Species in % of all
reptile species in
Tamil Nadu
Calodactylodes (South Asian Golden Geckos) 1 0 0.0 % 0.5 %
Cnemaspis (Afro-Asian Rock and Forest Geckos) 14 2 14.3 % 6.5 %
Cyrtodactylus (Australasian Bent-toed Geckos) 3 0 0.0 % 1.4 %
Dravidogecko (Anaimalai Dravid Gecko) 1 0 0.0 % 0.5 %
Hemidactylus (Half-toed Geckos) 13 2 15.4 % 6.0 %
Hemiphyllodactylus (Slender Geckos) 1 0 0.0 % 0.5 %
Family Lacertidae
(Typical Lizards)
Species Endemic
species
Endemism
(species)
Species in % of all
reptile species in
Tamil Nadu
Ophisops (Snake-eyed Lizards) 3 0 0.0 % 1.4 %
Family Scincidae
(Skinks)
Species Endemic
species
Endemism
(species)
Species in % of all
reptile species in
Tamil Nadu
Dasia (Indo-Malayan Tree Skinks) 2 0 0.0 % 0.9 %
Eutropis (South Asian Sun Skinks) 7 1 14.3 % 3.2 %
Kaestlea (Indian Ground Skinks) 5 0 0.0 % 2.3 %
Lygosoma (Supple Skinks) 4 1 25.0 % 1.9 %
Ristella (Cat Skinks) 4 0 0.0 % 1.9 %
Sphenomorphus (Indo-Pacific Forest Skinks) 1 0 0.0 % 0.5 %
Family Varanidae
(Monitor Lizards)
Species Endemic
species
Endemism
(species)
Species in % of all
reptile species in
Tamil Nadu
Varanus (Monitor Lizards) 1 0 0.0 % 0.5 %
Snakes (Serpentes)
Family Acrochordidae
(Australasian File Snakes)
Species Endemic
species
Endemism
(species)
Species in % of all
reptile species in
Tamil Nadu
Acrochordus (Australasian File Snakes) 1 0 0.0 % 0.5 %
Family Boidae
(Typical Boas)
Species Endemic
species
Endemism
(species)
Species in % of all
reptile species in
Tamil Nadu
Eryx (Sand Boas) 2 0 0.0 % 0.9 %
Family Colubridae
(Typical Snakes)
Species Endemic
species
Endemism
(species)
Species in % of all
reptile species in
Tamil Nadu
Ahaetulla (Oriental Whip Snakes) 4 0 0.0 % 1.9 %
Amphiesma (Buff-striped Keelback) 1 0 0.0 % 0.5 %
Argyrogena (South Asian Whip Snakes) 1 0 0.0 % 0.5 %
Atretium (Olive Keelbacks) 1 0 0.0 % 0.5 %
Boiga (Australasian Cat Snakes) 7 0 0.0 % 3.2 %
Chrysopelea (Flying Tree Snakes) 2 0 0.0 % 0.9 %
Coelognathus (Oriental Rat Snakes) 1 0 0.0 % 0.5 %
Dendrelaphis (Bronzebacks) 5 0 0.0 % 2.3 %
Fowlea (Fishing Keelbacks) 1 0 0.0 % 0.5 %
Hebius (Oriental Equatorial Keelbacks) 2 0 0.0 % 0.9 %
Liopeltis (Stripe-necked Snakes) 1 0 0.0 % 0.5 %
Lycodon (Oriental Wolf Snakes) 8 0 0.0 % 3.7 %
Macropisthodon (Hooded Keelbacks) 1 0 0.0 % 0.5 %
Oligodon (Kukri Snakes) 7 0 0.0 % 3.2 %
Platyceps (Flat-headed Whip Snakes) 1 0 0.0 % 0.5 %
Ptyas (Giant Rat Snakes) 1 0 0.0 % 0.5 %
Sibynophis (Oriental Black-headed Snakes) 2 0 0.0 % 0.9 %
Family Elapidae_1
(Cobras. Mambas. etc.)
Species Endemic
species
Endemism
(species)
Species in % of all
reptile species in
Tamil Nadu
Bungarus (Kraits) 1 0 0.0 % 0.5 %
Calliophis (South Asian Coral Snakes) 4 0 0.0 % 1.9 %
Naja (Typical Cobras) 1 0 0.0 % 0.5 %
Ophiophagus (King Cobra) 1 0 0.0 % 0.5 %
Family Elapidae_2
(Sea Snakes)
Species Endemic
species
Endemism
(species)
Species in % of all
reptile species in
Tamil Nadu
Hydrophis (Typical Sea Snakes) 12 0 0.0 % 5.6 %
Microcephalophis (Small-headed Sea Snakes) 2 0 0.0 % 0.9 %
Family Gerrhopilidae
(Indo-Malayan Blind Snakes)
Species Endemic
species
Endemism
(species)
Species in % of all
reptile species in
Tamil Nadu
Gerrhopilus (Indo-Malayan Blind Snakes) 3 0 0.0 % 1.4 %
Family Homalopsidae
(Australasian Mud Snakes)
Species Endemic
species
Endemism
(species)
Species in % of all
reptile species in
Tamil Nadu
Cerberus (Dog-faced Water Snakes) 1 0 0.0 % 0.5 %
Family Pythonidae
(Pythons)
Species Endemic
species
Endemism
(species)
Species in % of all
reptile species in
Tamil Nadu
Python (Typical Pythons) 1 0 0.0 % 0.5 %
Family Typhlopidae
(Typical Blind Snakes)
Species Endemic
species
Endemism
(species)
Species in % of all
reptile species in
Tamil Nadu
Grypotyphlops (Indian Beaked Blind Snake) 1 0 0.0 % 0.5 %
Indotyphlops (South Asian Blind Snakes) 2 0 0.0 % 0.9 %
Family Uropeltidae
(Shield-tailed Snakes)
Species Endemic
species
Endemism
(species)
Species in % of all
reptile species in
Tamil Nadu
Brachyophidium (Red-bellied Shieldtail) 1 0 0.0 % 0.5 %
Melanophidium (Black Shieldtails) 1 0 0.0 % 0.5 %
Platyplectrurus (Madurai Shieldtail & Three-lined Shieldtail) 2 0 0.0 % 0.9 %
Plectrurus (South Indian Shieldtails) 2 0 0.0 % 0.9 %
Rhinophis (Sharp-nosed Shieldtails) 4 1 25.0 % 1.9 %
Teretrurus (Red Shieldtail) 1 0 0.0 % 0.5 %
Uropeltis (Typical Shieldtails) 22 4 18.2 % 10.2 %
Family Viperidae
(Vipers)
Species Endemic
species
Endemism
(species)
Species in % of all
reptile species in
Tamil Nadu
Craspedocephalus (Ridge-nosed Tree Pitvipers) 3 0 0.0 % 1.4 %
Daboia (Daboias) 1 0 0.0 % 0.5 %
Echis (Carpet Vipers) 1 0 0.0 % 0.5 %
Hypnale (Hump-nosed Pitvipers) 1 0 0.0 % 0.5 %
Peltopelor (Large-scaled Pitviper) 1 0 0.0 % 0.5 %
Tropidolaemus (Temple Pitvipers) 1 1 100.0 % 0.5 %
Family Xenodermidae
(Asian Litter Snakes)
Species Endemic
species
Endemism
(species)
Species in % of all
reptile species in
Tamil Nadu
Xylophis (Narrow-headed Snakes) 3 1 33.3 % 1.4 %
Turtles (Testudines)
Family Cheloniidae
(Hard-shelled Sea Turtles)
Species Endemic
species
Endemism
(species)
Species in % of all
reptile species in
Tamil Nadu
Caretta (Loggerhead Sea Turtle) 1 0 0.0 % 0.5 %
Chelonia (Green Sea Turtle) 1 0 0.0 % 0.5 %
Eretmochelys (Hawksbill Sea Turtle) 1 0 0.0 % 0.5 %
Lepidochelys (Ridley Sea Turtles) 1 0 0.0 % 0.5 %
Family Dermochelyidae
(Leatherback Sea Turtle)
Species Endemic
species
Endemism
(species)
Species in % of all
reptile species in
Tamil Nadu
Dermochelys (Leatherback Sea Turtle) 1 0 0.0 % 0.5 %
Family Geoemydidae
(Eastern Pond Turtles)
Species Endemic
species
Endemism
(species)
Species in % of all
reptile species in
Tamil Nadu
Melanochelys (Indian Black Turtles) 1 0 0.0 % 0.5 %
Vijayachelys (Cochin Forest Cane Turtle) 1 0 0.0 % 0.5 %
Family Testudinidae
(Tortoises)
Species Endemic
species
Endemism
(species)
Species in % of all
reptile species in
Tamil Nadu
Geochelone (South Asian Star Tortoises) 1 0 0.0 % 0.5 %
Indotestudo (Asian Tortoises) 1 0 0.0 % 0.5 %
Family Trionychidae
(Softshell Turtles)
Species Endemic
species
Endemism
(species)
Species in % of all
reptile species in
Tamil Nadu
Chitra (Narrow-headed Softshell Turtles) 1 0 0.0 % 0.5 %
Lissemys (South Asian Flapshell Turtles) 1 0 0.0 % 0.5 %
Nilssonia (South Asian Softshell Turtles) 1 0 0.0 % 0.5 %
Pelochelys (Indomalayan Giant Softshell Turtles) 1 0 0.0 % 0.5 %