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 Phygadeuon gracilentus Horstmann, 1997 gracilicornis Horstmann, 1993 preocc. Distribution England, Scotland Notes added by Horstmann (1993c)