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--8013 Halticoptera circulus (Walker, 1833) Dicyclus circulus Walker, 1833 fuscicornis (Walker, 1833, Dicyclus ) tristis (Walker, 1833, Dicyclus ) brevicornis (Zetterstedt, 1838, Pteromalus ) palpigerus (Zetterstedt, 1838, Pteromalus ) daiphron (Walker, 1839, Miscogaster ) suilius (Walker, 1839, Miscogaster ) lapponicus (Dalla Torre, 1898, Pteromalus ) Distribution England, Scotland, Wales, Ireland