Bolborhachium prochelyum Howden 1985

Howden 1985. A revision of the Australian beetle genera Bolboleaus Howden & Cooper, Blackbolbus Howden & Cooper, and Bolborhachium Boucomont (Scarabaeidae: Geotrupinae). Australian Journal of Zoology Supplementary Series, No. 111 1985: 1-179