Ferrer, J. 2000. Nouvelles especes de Gonocephalum Solier, 1834 et de Pachypterus Lucas, 1849 du Kenya et de Madagascar (Coleoptera, Tenebrionidae, Opatrini) New species of Gonocephalum Solier, 1834 and Pachypterus Lucas, 1849 from Kenya and Madagascar (Coleoptera, Tenebrionidae, Opatrini. Zoosystema 22:825-833.

Taxa (in this database) described in this work: