Type specimen designation for Onthophagus (Colobonthophagus) aenescens (Wiedemann, 1823) and O. (Colobonthophagus) urellus Boucomont, 1920 with notes on the synonymy (Coleoptera: Scarabaeidae: Scarabaeinae)
Published in Bonn zoological Bulletin, in 2022, in volume 71, issue 1, pages 29-39
Date published:2022