Venomous Snakes of Texas

RATTLESNAKES
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Timber Rattlesnake - crotalus horridus
Prairie Rattlesnake - crotalus virdis virdis
Blacktail Rattlesnake - crotalus molossus molossus
Mohave Rattlesnake - crotalus scutulatus scutulatus
Western Diamondback Rattlesnake - crotalus atrox
Mottled Rock Rattlesnake - crotalus lepidus lepidus
Banded Rock Rattlesnake - crotalus lepidus klauberi
Western Pigmy Rattlesnake - sistrurus miliarius streckeri
Western Massasauga Rattlesnake - sistrurus catenatus tergeminus
Desert Massasauga Rattlesnake - sistrurus catenatus edwardsii

COPPERHEAD
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Southern Copperhead - agkistrodon contortrix contortrix
Broadbanded Copperhead - agkistrodon contortrix laticinctus
Trans-Pecos Copperhead - agkistrodon contortrix pictigaster


COTTONMOUTH/WATER MOCCASIN
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Western Cottonmouth - agkistrodon piscivorus leucostoma

CORAL
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Texas Coral Snake - micrurus fulvis tener

HOGNOSE
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The Hognose snake is technically venomous, but, they are rear-fanged.
The venom is not considered dangerous to humans.

Mexican Hognose Snake - heterodon kennerlyi
Western/Plains Hognose Snake - heterodon nasicus nasicus
Dusty Hognose Snake - heterodon nasicus gloydi
Eastern Hognose Snake - heterodon platirhinos