Coenobius producticollisCoenobius producticollis is a species of beetle of the family Chrysomelidae. It is found in Fiji.DescriptionAdults reach a length of about 1.65-2 mm. They are reddish brown to dark pitchy, while the base of the antennae, the front of the head and the legs are testaceous.Life historyNo host plant has been documented for this species.