Cephaloleia flavipennis is a species of beetle of the family Chrysomelidae. It is found in Brazil (Amazonas), Colombia, Ecuador and Peru.
Adults reach a length of about 7âÂÂ7.5 mm. The head, pronotum, antennae and legs are black and the scutellum and elytron are yellowish.
Adults have been collected feeding on Heliconia standleyi and Elaeis guineensis.