Hadronotus bicolor Ashmead, 2021

Talamas, Elijah J., Bremer, Jonathan S., Moore, Matthew R., Bon, Marie-Claude, Lahey, Zachary, Roberts, Cheryl G., Combee, Lynn A., McGathey, Natalie, van Noort, Simon, Timokhov, Alexander V., Hougardy, Evelyne & Hogg, Brian, 2021, A maximalist approach to the systematics of a biological control agent: Gryon aetherium Talamas, sp. nov. (Hymenoptera, Scelionidae), Journal of Hymenoptera Research 87, pp. 323-480 : 323

Hadronotus bicolor Ashmead comb. rev.

Hadronotus bicolor Ashmead, 1894: 229, 231 (original description, keyed); Ashmead, 1900: 328 (distribution); Kieffer, 1926: 455, 468 (description, keyed).

Gryon bicolor (Ashmead): Masner, 1976: 58 (generic transfer, taxonomic status); Mineo, 1980a: 190 (removed from synonymy with Gryon misellum Haliday); Johnson, 1992: 379 (cataloged).