Subfamily Copromyzinae Stenhammar 1855 (lesser dung fly)
Insecta - Diptera - Sphaeroceridae
Full reference: C. Stenhammar. 1855. Skandinaviens Copromyzinae granskade och beskrifne. Kongliga Vetenskaps-Akademiens Handlingar 1853:257-442
Parent taxon: Sphaeroceridae according to J. Roháček et al. 2001
Sister taxa: Limosininae, Sphaerocerinae
Subtaxa: Copromyza
Type: Copromyza
Ecology:
Distribution: found only at Two Creeks forest bed (Quaternary of Wisconsin)