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 Perilissus Holmgren, 1857 EXACRODUS Foerster , 1869 ICHNAEOPS Foerster , 1869 SPANOTECNUS Foerster , 1869 UDENIA Foerster , 1869 DAUGNA Seyrig, 1935 PSEUDOCHORUS Rao, 1953