Iwan, D. 2004. A review of Malagasy genus Styphacus Fairmaire, 1901 (Coleoptera: Tenebrionidae: Platynotini. Annales Zoologici 54:403-420.
Iwan, D. 2004. A review of Malagasy genus Styphacus Fairmaire, 1901 (Coleoptera: Tenebrionidae: Platynotini. Annales Zoologici 54:403-420.