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Adenorhinos (Udzungwa Short-headed Viper) |
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Agkistrodon (American Copperheads, Cottonmouths, and Cantils) |
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Atheris (African Bush Vipers) |
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Atropoides (Costa Rican Jumping Pitviper) |
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Azemiops (Asian Mole Vipers) |
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Bitis (African Adders) |
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Bothriechis (Palm Pitvipers) |
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Bothrocophias (Toad-headed Pitvipers) |
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Bothrops (American Lanceheads) |
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Calloselasma (Malayan Pitviper) |
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Causus (Night Adders) |
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Cerastes (Horned Vipers) |
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Cerrophidion (Central American Montane Pitvipers) |
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Craspedocephalus (Ridge-nosed Tree Pitvipers) |
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Crotalus (Typical Rattlesnakes) |
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Daboia (Daboias) |
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Deinagkistrodon (Sharp-nosed Pitviper) |
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Echis (Carpet Vipers) |
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Eristicophis (Leaf-nosed Viper) |
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Garthius (Kinabalu Brown Pitviper) |
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Gloydius (Mamushis) |
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Himalayophis (Tibetan Bamboo Pitviper) |
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Hypnale (Hump-nosed Pitvipers) |
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Lachesis (Bushmasters) |
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Macrovipera (Giant Vipers) |
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Metlapilcoatlus (Northern Jumping Pitvipers) |
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Mixcoatlus (Mexican Montane Pitvipers) |
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Montatheris (Kenya Montane Viper) |
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Montivipera (Middle East Mountain Vipers) |
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Ophryacus (Mexican Horned Pitvipers) |
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Ovophis (Asian Mountain Pitvipers) |
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Parias (Malay Archipelago Pitvipers) |
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Popeia (South Asian Bamboo Pitvipers) |
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Porthidium (Hognosed Pitvipers) |
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Proatheris (Lowland Swamp Viper) |
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Protobothrops (Habus & allies) |
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Pseudocerastes (False Horned Vipers) |
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Sinovipera (Sichuan Mountain Pitviper) |
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Sistrurus (Pygmy Rattlesnakes) |
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Trimeresurus (Oriental Pitvipers) |
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Tropidolaemus (Temple Pitvipers) |
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Vipera (Typical Vipers or Adders) |
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Viridovipera (Green Tree Pitvipers) |
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Zhaoermia (Mangshan Pitviper) |
