Template:Smetana, 2007
- Smetana, A. 2007. 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 1421: 1–72. DOI: 10.11646/zootaxa.1421.1.1