Sirex fantoma Sirex tardigradus Sirex Checklist of British and Irish Hymenoptera - Sawflies, ' Symphyta' Liston, Andrew D. Knight, Guy T. Sheppard, David A. Broad, Gavin R. Livermore, Laurence Biodiversity Data Journal 2014 2 1168 1168 Fabricius, 1781 Fabricius 1781 Insecta Siricidae Urocerus GBIF Animalia Urocerus fantoma Hymenoptera 0 1168 Arthropoda species fantoma   Sirex fantomaFabricius, 1781  Sirex tardigradus(Cederhjelm, 1798, Sirex)  Notes #Introduced, not established.