1.
Smetana A.

Contributions to the knowledge of the “Staphylinus-complex” (Coleoptera: Staphylinidae: Staphylinini) of China. Part XX. The genus Ocypus Leach, 1819, subgenus Pseudocypus Mulsant & Rey, 1876. Section 1

. Zootaxa [Internet]. 2007 Mar. 8 [cited 2025 Apr. 20];1421(1):1–72. Available from: https://mapress.com/zt/article/view/zootaxa.1421.1.1