Ecsenius tricolor

Ecsenius tricolor, known commonly as the Derawan combtooth-blenny in Indonesia, is a species of combtooth blenny in the genus Ecsenius. It is found in the western central Pacific ocean, around the Philippines and Borneo. It can reach a maximum length of 6 centimetres. Blennies in this species feed primarily off of plants, including benthic algae and weeds.