Diadegma insulare är en stekelart som först beskrevs av Cresson 1865. Diadegma insulare ingår i släktet Diadegma och familjen brokparasitsteklar. Inga underarter finns listade i Catalogue of Life.
Källor Cresson, E.T. (1865) On the Hymenoptera of Cuba., Proceedings of the Entomological Society of Philadelphia. 4:1-200. Taxapad Ichneumonoidea. Yu D.S.K., 2009-05-04 Viereck, H.L. (1912) Contributions to our knowledge of bees and Ichneumon-flies, including descriptions of twenty-one new genera and fifty-seven new species of Ichneumon-flies., Proceedings of the United States National Museum. 42(1920):613-648. Walley, G.S. (1926) A new Sagaritis from western Canada (Hymen.)., Canadian Entomologist. 58:225. Viereck, H.L. (1925) A preliminary revision of the Campopleginae in the Canadian National Collection, Ottawa., Canadian Entomologist. 57:176-181,198-204,223-228,296-303. Cameron, P. (1883) Descriptions of new genera and species of Hymenoptera., Transactions of the Entomological Society of London. 1883:187-197. Viereck, H.L. (1912) Descriptions of one new family, eight new genera, and thirty-three new species of Ichneumonidae., Proceedings of the United States National Museum. 43:575-593.
Kategori:Brokparasitsteklar insulare