Belongs within: Scarabaeoidea. Ceratognathus is a genus of stag beetles found in Australasia and South America in which males often bear an erect dorsal cusp on the mandibles. <==Aesalinae | i. s.: Aesalus scarabaeoidesG20 [=Lucanus scarabaeoidesL02] `–Nicagini [Nicaginae]MF15 |–Nicagus LeConte 1860R02 | `–N. obscurusFR02 `–Ceratognathus Westwood 1838MC92 |–*C. niger Westwood 1838 [incl. Platycerus furcatus Castelnau… Continue reading Aesalinae

Categorised as Aesalinae