Microrhopala erebusMicrorhopala erebus is a species of beetle of the family Chrysomelidae. It is found in the United States, Belize and Mexico.DescriptionAdults reach a length of about 4.3–5.2 mm and 4.5–5.4 mm. Adults are black.BiologyThey have been recorded feeding on Solidago species. Furthermore, adults have been collected on Quercus species.