Ichneumon decrescens, Taxa Only, Exact Match: 2 Treatments

Phradis decrescens			Kolarov, J., 2008, A Catalogue of the [former] Yugoslavian Ichneumonidae (Hymenoptera, Insecta), Linzer biologische Beiträge 40 (2), pp. 1585-1739 : 1706	1706
Phradis decrescens			Khalaim, Andrey I. & Várkonyi, Gergely, 2018, A review of Tersilochinae (Hymenoptera: Ichneumonidae) of Finland. Part 1: taxonomy, Zootaxa 4369 (2), pp. 151-185 : 172	172