Checklist of British and Irish Hymenoptera - Chalcidoidea and Mymarommatoidea Author Dale-Skey, Natalie Author Askew, Richard R. Author Noyes, John S. Author Livermore, Laurence Author Broad, Gavin R. text Biodiversity Data Journal 2016 4 8013 8013 http://dx.doi.org/10.3897/BDJ.4.e8013 journal article http://dx.doi.org/10.3897/BDJ.4.e8013 1314-2828-4-8013 Pteromalus Swederus, 1795 COLAS Curtis, 1827 GNATHO Curtis, 1829 METOPACHIA Westwood, 1839 HABROCYTUS Thomson, 1878 METOPOPACHIA Dalla Torre, 1898 HETEROLACCUS Masi, 1937 GERONTIDELLA Szelenyi , 1982 Notes Doubtfully placed species of Pteromalus : [aeson Walker, 1848 nom. dub.] [mediocris Walker, 1835 nom. dub.] [tiburtus Walker, 1839 nom. dub.]