Bibio nigriventris, Taxa Only, Exact Match: 2 Treatments

Bibio nigriventris			Krivosheina, N. P., 2022, Rare and previously unknown species of the genus Bibio Geoffroy, 1764 of the Far East of Russia, Amurian Zoological Journal XIV (2), pp. 236-260 : 254-256	254-256
Bibio nigriventris			Skartveit, John, 2010, The larvae of European Bibioninae (Diptera, Bibionidae), Journal of Natural History 36 (4), pp. 449-485 : 467-469	467-469