Bornean Keeled Green Pit Viper

Continent: Asia
Distribution: Brunei (Das (2007), Malaysia (Sabah and Sarawak on Borneo [Stuebing & Inger, 1999; Malkmus et al., 2002]), Indonesia (Belitung, Borneo: Kalimantan, Buton, Kalimantan, Sangihe Archipelago, and Sulawesi), Philippines (Balabac, Basilan, Bohol, Dinagat, Jolo, Leyte, Luzon, Mindanao, Negros, Palawan, Panay, Samar, Sibutu, and Tumindao [Alcala, 1986])
Type locality: The Philippines [Mindanao]

Tropidolaemus subannulatus

Tropidolaemus subannulatus is a venomous pit viper species native to Brunei, Indonesia, Malaysia, and the Philippines.

Common names: Bornean keeled green pit viper, North Philippine temple pit viper