Cephaloleia postumaCephaloleia postuma is a species of beetle of the family Chrysomelidae. It is found in Mexico.DescriptionAdults reach a length of about 5.5–6 mm. The head, antennae and scutellum are black, while the pronotum is yellowish with a longitudinal black vitta. The elytron is black with a narrow yellow vitta between puncture rows 4 and 5 and the lateral margin is entirely black.