Select your current world region and subregion.
Distribution of terrestrial venomous snakes
Selection
| Occurrences in | |
|---|---|
| NW | the Northwest |
| N | the North |
| NE | the Northeast |
| W | the West |
| C | central areas |
| E | the East |
| SW | the Southwest |
| S | the South |
| SE | the Southeast |
| X | most areas |
| ? | unclear |
See also separate
distribution charts for various Colubrids
of lesser medical importance.
Distribution tables
Elapids
| Calliophis bilineatus | X | Balabac, Busuanga, Calauit, Culion, Palawan |
| Calliophis intestinalis | X | Palawan, Luzon, Mindanao, Sama, Sulu Archipelago |
| Calliophis philippinus | X | Camiguin Sur, Dinagat, Mindanao, Samar |
| Calliophis salitan | X | Dinagat only |
| Calliophis suluensis | X | Sulu Archipelago |
| Hemibungarus calligaster | X | Luzon, Mindoro, Cebu, Negros, Panay, Polillo |
| Hemibungarus gemianulis | C | Cebu, Negros, Panay |
| Hemibungarus mcclungi | NE | Polillo |
| Naja philippinensis | X | Luzon, Mindoro, Masbate, Marinduque |
| Naja samarensis | Bohol, Leyte, Mindanao, Samar, Camiguin | |
| Naja sumatrana | X | Palawan |
| Ophiophagus hannah | X | Balabac, Jolo, Luzon, Mindanao, Mindoro, Negros, Palawan, Panay, Cebu |
Pit vipers
| Trimeresurus (Parias) flavomaculatus | X | Bohol, Camiguin, Catanduanes, Dinigat, Jolo, Leyte, Luzon, Mindanao, Mindoro, Negros, Panay, Polillo Bataan |
| Trimeresurus (Parias) mcgregori | X | Batan Island |
| Trimeresurus (Parias) schultzei | X | Palawan, Balawak |
| Tropidolaemus philippensis | X | W-Mindanao |
| Tropidolaemus subannulatus | X | Balabac, Basilan, Bohol, Dinagat, Jolo, Leyte, Luzon, Mindanao, Negros, Palawan, Panay, Samar, Sibutu, and Tumindao |