Phaenicophaeus sumatranus Chestnut-bellied malkoha Brunei, Indonesia, Malaysia, Myanmar, Singapore, and Thailand. Phaenicophaeus viridirostris Blue-faced malkoha peninsular India and Sri Lanka. Phaenicophaeus tristis Green-billed malkoha Indian Subcontinent and Southeast Asia Phaenicophaeus curvirostris Chestnut-breasted malkoha Southeast Asia from Myanmar through to eastern Java, the Philippines and Borneo Phaenicophaeus pyrrhocephalus Red-faced malkoha Sri Lanka