Country: Irian Jaya and Papua New Guinea
Distribution of Terrestrial Snakes in Australia and the Pacific Islands
Colubrids
| Boiga irregularis | X |
Elapids
| Acanthophis antarcticus | X | Including the Schouten Islands and possibly New Britain |
| Acanthophis laevis | W | |
| Acanthophis praelongus | X | |
| Acanthophis rugosus | W | Irian Jaya |
| Micropechis ikaheca | X | incl. Batana, Misool, Jobi, Karkar, Mios, Num, Mefoor, Mansinam and Valise islands |
| Oxyuranus scutellatus | C+S+SE |
| Pseudechis papuanus | S | |
| Pseudechis rossignolii | S |
| Pseudonaja textilis | S+SE |
| Aspidomorphus spp. | X | including Bismarck, Louisiade and d'Entrecasteaux Archipelago, as well as the adjecting islands Woodlark and Trobriand and the islands Salawati and Misool in the West |
| Cryptophis spp. | W+S | Southern Western Province and Prince of Wales island in the Torres Strait |
| Demansia spp. | S | |
| Furina spp. | SE | including some islands of Torres Strait |
| Parapistocalamus hedigeri | E | Bougainville island only |
| Salomonelaps par | E | Bougainville island only |
| Toxicocalamus spp. | X | including Misima, Rossel and Woodlark islands |