Subfamily Omorginae Nikolajev 2005 (hide beetle)
Insecta - Coleoptera - Trogidae
Alternative spelling: Omorgini
Full reference: G. V. Nikolajev. 2005. Omorgini (Coleoptera, Scarabeidae, Troginae) - novaya triba plastinchatousykh zhukov. Euroasian Entomological Journal 4:321-322
Parent taxon: Trogidae according to C. Y. Cai et al. 2022
See also Nikolajev 2005 and Nikolajev 2007
Sister taxa: Kresnikinae, Troginae, Trox oustaleti
Subtaxa: Cretomorgus
Ecology:
Distribution: found only at Shar-Tolgoy (PIN collection 4271) (Cretaceous of Mongolia)