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--9042 Astiphromma aggressor (Fabricius, 1804) Ophion aggressor Fabricius, 1804 marginellum (Holmgren, 1860, Mesochorus ) alpinum (Roman, 1909, Mesochorus ) barbatum Schwenke, 1999 caecum Schwenke, 1999 Distribution England Notes added by Riedel (2015)