Subfamily Mesochorinae Förster 1869 (ichneumon wasp)
Insecta - Hymenoptera - Ichneumonidae
Alternative spelling: Mesochoroidae
Full reference: A. Förster. 1869. Synopsis der Familien und Gattungen der Ichneumonen. Verhandlungen des Naturhistorischen Vereines der Preussischen Rheinlande und Westphalens 25:135-221
Parent taxon: Ophioniformes according to S. Klopfstein et al. 2019
See also Förster 1869, Khalaim 2008 and Wahl 2014
Sister taxa: Anomaloninae, Banchinae, Campopleginae, Cremastinae, Ctenopelmatinae, Metopiinae, Ophioninae, Tersilochinae, Tryphoninae
Subtaxa: Astiphromma Mesochorus
Ecology:
Distribution:
• Eocene of the Russian Federation (1 collection), United States (3: Colorado)
Total: 4 collections including 11 occurrences