Triplehorn, C. A. 1972. A review of the genus Zopherus of the world (Coleoptera: Tenebrionidae). Smithsonian Contributions to Zoology 108:1-24.
Triplehorn, C. A. 1972. A review of the genus Zopherus of the world (Coleoptera: Tenebrionidae). Smithsonian Contributions to Zoology 108:1-24.