Penrith, M. L. 1984. New taxa of Onymacris Allard, and relationships within the genus (Coleoptera: Tenebrionidae. Annals of the Transvaal Museum 33:511-533.
Penrith, M. L. 1984. New taxa of Onymacris Allard, and relationships within the genus (Coleoptera: Tenebrionidae. Annals of the Transvaal Museum 33:511-533.