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 Homotropus pictus (Gravenhorst, 1829) Bassus pictus Gravenhorst, 1829 nigricornis (Zetterstedt, 1838, Tryphon ) pumilus (Holmgren, 1858, Bassus ) thoracicus (Desvignes, 1862, Bassus ) brevis (Hedwig, 1938, Homocidus ) Distribution England, Scotland, Wales, Ireland, Isle of Man