Cephaloleia leucoxanthaCephaloleia leucoxantha is a species of beetle of the family Chrysomelidae. It is found in Panama.DescriptionAdults reach a length of about 6.7 mm. The head, antennae and scutellum are black, while the pronotum is yellowish with a black triangular medial macula on the anterior margin. The elytron is yellowish, with the suture darker and a black macula at the humerus.