Protobothrops mucrosquamatus (Cantor, 1839) - Brown Spotted Pit Viper Read more about Protobothrops mucrosquamatus
Protobothrops kaulbacki (Smith, 1940) - Kaulback’s Lance-headed Pit Viper Read more about Protobothrops kaulbacki
Protobothrops himalayanus Pan, Chettri, Yang, Jiang, Wang, Zhang & Vogel, 2013 - Himalayan Pit Viper Read more about Protobothrops himalayanus
Gloydius himalayanus (Günther, 1864) - Western Himalayan Pit Viper Read more about Gloydius himalayanus
Xylophis stenorhynchus (Günther, 1875) - Günther's Narrow-headed Snake Read more about Xylophis stenorhynchus
Xylophis perroteti (Duméril, Bibron & Duméril, 1854) - Perrotet's Narrow-headed Snake Read more about Xylophis perroteti
Xylophis captaini Gower & Winkler, 2007 - Captain’s Narrow-headed Snake Read more about Xylophis captaini