Crotalinae - Genera of the Subfamily Crotalinae --- Pitvipers Pit-vipers

Genera of the Subfamily

Crotalinae

PitVipers

Agkistrodon	Moccasins of North America, Europe and Asia. This group includes copperheads and cottonmouths.
Atropoides	Jumping Pitvipers from Central America
Bothriechis	Palm Pitvipers of Central and South America
Bothriopsis	Forest Pitvipers of Central and South America
Bothrops	Lanceheads of Central and South America
Calloselasma	Southeast Asia
Crotalus	Rattlesnakes of North, Central and South America
Deinagkistrodon	Vietnam, China, and Taiwan
Hypnale	India and Sri Lanka
Lachesis	Central and South America
Ophryacus	Mexico
Ovophis	Southeast Asia
Porthidium	Central and South America
Protobothrops	Asia
Sistrurus	Rattlesnakes of North America and Mexico
Trimeresurus	Southeast Asia
Tropidolaemus	Indo-malaysia and the Philippines