State: Sikkim
Distribution of Terrestrial Snakes in Indian Subcontinent and Southeast Asia
Pit Vipers
| Ovophis monticola | X |
| Protobothrops himalayanus | X |
| Trimeresurus erythrurus | X | |
| Trimeresurus popeiorum | X | |
| Trimeresurus salazar | X | |
| Trimeresurus stejnegeri | X |
Vipers
| Daboia russelii | X |
Elapids
| Bungarus bungaroides | X | |
| Bungarus fasciatus | X | |
| Bungarus niger | X |
| Naja kaouthia | X |
| Ophiophagus hannah | X |
| Sinomicrurus macclellandi | X |
Colubrids
| Rhabdophis subminiatus | X |