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 Stenomacrus laricis (Haliday, 1839) Bassus laricis Haliday, 1839 concinnus (Holmgren, 1858, Orthocentrus ) fortipes (Thomson, 1897, Orthocentrus ) Distribution England, Scotland, Ireland