Local distribution and coexistence of Digitonthophagus gazella (Fabricius, 1787) and Onthophagus batesi Howden and Cartwright 1963 (Coleoptera: Scarabaeidae) Read more about Local distribution and coexistence of Digitonthophagus gazella (Fabricius, 1787) and Onthophagus batesi Howden and Cartwright 1963 (Coleoptera: Scarabaeidae)