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 Diphyus castanopyga (Stephens, 1835) Ichneumon castanopyga Stephens, 1835 rubriventris (Wesmael, 1845, Amblyteles ) bicristatus (Strobl, 1901, Ichneumon ) Distribution England, Scotland, Ireland