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 TERSILOCHINAE Schmiedeknecht, 1910 PHRUDINAE Townes & Townes, 1949 Notes Following the phylogenetic results of Quicke et al. (2009) , the Tersilochinae now encompasses the former subfamily Phrudinae (containing the genera Astrenis , Phrudus and Pygmaeolus in Britain) (they also synonymised Neorhacodinae under Tersilochinae but I don't follow that decision). Distribution data for the 'tersilochine' genera from Horstmann (1971) , Horstmann (1981a) and material in BMNH and NMS, mostly determined by K. Horstmann and, latterly, A. Khalaim; distribution data for the 'phrudine' genera from Gauld and Fitton (1980) and Vikberg and Koponen (2000) ; additional references are given.