''Omorginae'' is a

subfamily In biological classification, a subfamily (Latin: ', plural ') is an auxiliary (intermediate) taxonomic rank, next below family but more inclusive than genus. Standard nomenclature rules end botanical subfamily names with "-oideae", and zo ...

of beetles in the family

Trogidae Trogidae, sometimes called hide beetles, is a family of beetles with a distinctive warty or bumpy appearance. Found worldwide, the family includes about 300 species contained in four or five genera. Trogids range in length from 2 to 20 mm. Thei ...

which includes extant species and extinct beetle species from the Lower Cretaceous. The subfamily contains the following genera: *'' Cretomorgus'' Nikolajev, 2007 *'' Omorgus'' Erichson, 1847 *'' Polynoncus'' Burmeister, 1876

References

Trogidae Beetle subfamilies {{Trogidae-stub