FIGURES 17–24. Bothynus quadridens. 17 in The scarab beetle tribe Pentodontini (Coleoptera: Scarabaeidae: Dynastinae) of Colombia: taxonomy, natural history, and distribution

FIGURES 17–24. Bothynus quadridens. 17) habitus in dorsal view, 18) habitus in frontal view, 19) head of male, 20) parameres in frontal view, 21) parameres in lateral view, 22) spiculum gastrale, 23) male inner proclaw, 24) locality records in Colombia.