Onychargia atrocyana

Onychargia atrocyana a species damselfly in the family Coenagrionidae. This species is commonly as the marsh dancer. Its status is uncommon and its habitat is lowland forested areas near to swamp.

It is found in Asia: Bangladesh, China, Hong Kong, Indonesia, India, Sri Lanka, Myanmar, Malaysia, Philippines, Peninsular Malaysia, Singapore, Thailand, Viet Nam.