9. India: Poisonous snakes In India, >200 species of snakes. Only 52 are poisonous. Krait and russell’s viper is much more toxic than that of cobra Sea Snakes Russell’s Vipers., Saw scaled Vipers., Pit Vipers. Cobra, Kraits Myotoxic Hydrophidae Hemotoxic Viperidae (Vipers) Neurotoxic Elapidae