Penrith, M. L. 1983. Revision of the Zophosini (Coleoptera: Tenebrionidae) Part 7 The African species of the subgenus Oculosis Penrith. Cimbebasia 6:291-367.
Penrith, M. L. 1983. Revision of the Zophosini (Coleoptera: Tenebrionidae) Part 7 The African species of the subgenus Oculosis Penrith. Cimbebasia 6:291-367.