| Indian Subcontinent | India, Sri Lanka |
| Indo-China | Laos, Myanmar, Thailand, Vietnam |
| Malesia | Borneo, Jawa, Lesser Sunda Is., Malaya, Philippines, Sulawesi, Sumatera |
| Papuasia | New Guinea, Solomon Is. |
| Southwestern Pacific | Fiji, New Caledonia, Samoa, Vanuatu |