Checklist of British and Irish Hymenoptera - Ichneumonidae Author Broad, Gavin R. text Biodiversity Data Journal 2016 4 9042 9042 http://dx.doi.org/10.3897/BDJ.4.e9042 journal article http://dx.doi.org/10.3897/BDJ.4.e9042 1314-2828-4-9042 Dolichomitus imperator (Kriechbaumer, 1854) Ephialtes imperator Kriechbaumer, 1854 Dolichomitus imperator ? adulterator (Villers, 1789, Ichneumon ) Dolichomitus imperator ? gracilis (Gmelin, 1790, Ichneumon ) Dolichomitus imperator ? melanopus (Gmelin, 1790, Ichneumon ) Distribution England, Scotland