Reference
Ulrich Irmler (2010): The Neotropical species of the genus Osorius Guérin-Meneville, 1829 with remarks to the Neotropical Osoriid complex (Coleoptera: Staphylinidae: Osoriinae). – Beiträge zur Entomologie = Contributions to Entomology – 60: 363 - 426.