Holotype of Trox spatulatus Vaurie, 1962 (now Omorgus spatulatus). A. Habitus in dorsal view; B. Habitus in lateral view; C. Spiculum gastrale and aedeagus in dorsal view; D. Labels. Photos by Christoph Germann (NHMB). Length of specimen: 10 mm.

 
 
  Part of: da Costa-Silva V, Strümpher WP, Barclay MVL, Vaz-de-Mello FZ (2024) An illustrated catalogue of South American species of Omorgus Erichson, 1847 (Coleoptera, Trogidae, Omorginae) including a neotype designation and taxonomical changes. Contributions to Entomology 74(1): 81-101. https://doi.org/10.3897/contrib.entomol.74.e126799