Acentroptera emdeniAcentroptera emdeni is a species of beetle of the family Chrysomelidae. It is found in Bolivia, Brazil, Colombia, Ecuador, Panama and Peru.DescriptionAdults reach a length of about 8.6-10 mm. They are brownish-yellow with a darker sheen. The antennae are black and the abdomen is partly dark.Life historyNo host plant has been documented for this species.