Contributions to the taxonomy, identification, and biogeography of Palaearctic Campopleginae (Hymenoptera: Ichneumonidae), with the description of a new Porizon Fallén species from Iran

Abstract

New species and new records of Palaearctic Campopleginae (Hymenoptera: Ichneumonidae) are reported in this paper: Porizon dahaka Vas, sp. nov. is described from Iran, with a complementary modification to the identification key of the genus; seven Western Palaearctic species, namely Bathyplectes rufigaster Horstmann, Casinaria paramorionella Riedel, Diadegma mediterraneum (Constantineanu), Diadegma neomajale Horstmann, Diadegma tamariscator (Aubert), Eriborus obscuripes Horstmann, and Hyposoter fitchii (Bridgman) are reported for the first time from the Eastern Palaearctic region (Iran); four species already known from the Eastern Palaearctic region, namely Diadegma aculeatum (Bridgman), Diadegma elegans Dbar, Dusona stragifex (Förster), and Meloboris pektusana Vas, are reported for the first time from Iran, the latter with the complementary description of the hitherto unknown male. Additionally, further data are provided on the distribution of Lemophagus eburnipes Vas, a species recently described from Iran.