(Protobothrops) (Protobothrops) is a biological genus in the family Viperidae (Pit Vipers) and order Squamata (Squamates).
Protobothrops mucrosquamatus
Protobothrops dabieshanensis
Protobothrops elegans
Protobothrops flavoviridis
Protobothrops cornutus
Protobothrops jerdonii
Protobothrops kaulbacki
Protobothrops mangshanensis
Protobothrops maolanensis
Protobothrops himalayanus
Protobothrops xiangchengensis
Protobothrops sieversorum
Protobothrops tokarensis
Protobothrops trungkhanhensis
Agkistrodon
Atheris
Atropoides
Azemiops
Bitis
Bothriechis
Bothrocophias
Bothrops
Calloselasma
Causus
Cerastes
Cerrophidion
Daboia
Deinagkistrodon
Echis
Eristicophis
Garthius
Gloydius
Hypnale
Lachesis
Macrovipera
Sistrurus
Mixcoatlus
Montatheris
Montivipera
Ophryacus
Ovophis
Porthidium
Proatheris
Protobothrops
Pseudocerastes
Crotalus
Trimeresurus
Tropidolaemus
Vipera