Masumoto, K. 1991. Plesiophthalmus and its allied genera (Coleoptera, Tenebrionidae, Amarygmini) (Part 11. Japanese Journal of Entomology 59:1-36.
Masumoto, K. 1991. Plesiophthalmus and its allied genera (Coleoptera, Tenebrionidae, Amarygmini) (Part 11. Japanese Journal of Entomology 59:1-36.