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 Phytodietus (Phytodietus) astutus Gravenhorst, 1829 obscurus Desvignes, 1856 preocc. continuus Thomson, 1887 synonymy by Horstmann (1998b) britannicus (Habermehl, 1923, Barytarbes ) Distribution England, Scotland, Wales