melanus Checklist of British and Irish Hymenoptera - Chalcidoidea and Mymarommatoidea Dale-Skey, Natalie Askew, Richard R. Noyes, John S. Livermore, Laurence Broad, Gavin R. Biodiversity Data Journal 2016 4 8013 8013 42C9X Hoffer, 1954 Hoffer 1954 Insecta Encyrtidae Metaphycus CoL Animalia Metaphycus stagnarum Hymenoptera 0 8013 Arthropoda species stagnarum   melanusSugonjaev, 1960  Distribution England, Wales, Isle of Man  Notes Added by Guerrieri and Noyes (2000)