TERATOLOGICAL CASES IN FIVE SPECIES OF COTINIS BURMEISTER (COLEOPTERA: SCARABAEIDAE: CETONIINAE: GYMNETINI), WITH A COMPILATION OF TERATOLOGIES IN SCARABAEOIDEA

摘要

Seven new teratological cases in five species of the American genus Cotinis Burmeister are described and illustrated. Anomalies affect head structures, the pronotum, elytra, and pygidium. A compilation of previously described teratological cases in 48 species of Scarabaeoidea is provided.