Iwan, D. 2001. Systematics of the Madagascan genera Clastopus Fairmaire, 1898 and Lechius Iwan, 1995 (Coleoptera: Tenebrionidae: Platynotini. Annales Zoologici 51:497-504.
Iwan, D. 2001. Systematics of the Madagascan genera Clastopus Fairmaire, 1898 and Lechius Iwan, 1995 (Coleoptera: Tenebrionidae: Platynotini. Annales Zoologici 51:497-504.