Ceriagrion cerinorubellum,[2] commonly known as the orange-tailed marsh dart[3] or bi-coloured damsel, is a medium-sized damselfly in the family Coenagrionidae.

[1][4] This species can be found in Bangladesh, China, Indonesia, India, Sri Lanka, Myanmar, Malaysia, Philippines, Peninsular Malaysia, Singapore, Thailand, Vietnam.

[1][4] It is a medium-sized damselfly with greenish eyes, bluish above.

Female is similar to the male; but more robust and with dull colors.

[5] It breeds in weeded ponds, marshes and other stillwater forms.