Diadegma discoocellellae is a wasp first described by Henry Lorenz Viereck in 1911.Viereck, H.L. (1911) New species of reared Ichneumon-flies., Proceedings of the United States National Museum. 39:401-408.Taxapad Ichneumonoidea. Yu D.S.K., 2009-05-04

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