Plectroglyphidodon imparipennis

Plectroglyphidodon imparipennis is a species of damselfish in the family Pomacentridae. It is found in the Indo-Pacific.

Adults can grow up to 6 cm TL.

Distribution and habitat
This species of fish is found in the Indo-Pacific form eastern Africa to the Line Islands and Pitcairn Islands north to the Philippines and the Ryukyu Islands.

Description
Adults of this species can grow up to 6 cm TL. This fish is white in colouration with a yellow caudal fin. Its dorsal fin has 12 spines and 14 to 15 soft rays. Its anal fin has 2 spines and 11 to 12 soft rays.

Diet
This fish feeds on benthic algae and invertebrates.

Behaviour
Adults stay close to their shelter.