Checklist of British and Irish Hymenoptera - Braconidae Author Broad, Gavin R. Author Shaw, Mark R. Author Godfray, H. Charles J. text Biodiversity Data Journal 2016 4 8151 8151 http://dx.doi.org/10.3897/BDJ.4.e8151 journal article http://dx.doi.org/10.3897/BDJ.4.e8151 1314-2828-4-8151 Opius caudifer Fischer, 1958 longicornis misident. Distribution England Notes Listed as a synonym of longicornis Thomson, 1895, in Taxapad ( Yu et al. 2012 ), regarded as a separate, valid species by van Achterberg (in prep.). Recorded as British by Fischer (1967) as longicornis but omitted by Huddleston (1978) .