Bracon juncicola Ashmead, 1888:620, 2 ♀, July 10, 1884 (U. S. National Museum); 2 ♂♂, September 11, 1876 (U. S. National Museum); Muesebeck, 1926Muesebeck, C.F.W. 1926. A revision of the parasitic wasps of the genus Microbracon occuring in America north of Mexcio. Proceedings of the United States National Museum 67 (art. 8):1-85.:37, Type (U.S.N.M., No. 2911). - Krombein et al., 1979Krombein, K.V., P.D. Hurd, D.R. Smith & B.D. Burks 1979. Catalog of Hymenoptera in America North of Mexico. Volume 1. Symphyta and Apocrita (Parasitica). Smithsonian Institution Press, Washington D.C. 1-1198. (distribution). - As Microbracon juncicola:
Bracon melanaspis Ashmead, 1891:1 - Krombein et al., 1979Krombein, K.V., P.D. Hurd, D.R. Smith & B.D. Burks 1979. Catalog of Hymenoptera in America North of Mexico. Volume 1. Symphyta and Apocrita (Parasitica). Smithsonian Institution Press, Washington D.C. 1-1198.:164 ( listed as synonym of Bracon juncicola Ashmead, 1888).
Microbracon sebequanash Viereck, 1917:206, Muesebeck, 1926Muesebeck, C.F.W. 1926. A revision of the parasitic wasps of the genus Microbracon occuring in America north of Mexcio. Proceedings of the United States National Museum 67 (art. 8):1-85.:37, Type (Connecticut Agricultural Experiment Station at New Haven). - Muesebeck, 1926Muesebeck, C.F.W. 1926. A revision of the parasitic wasps of the genus Microbracon occuring in America north of Mexcio. Proceedings of the United States National Museum 67 (art. 8):1-85.:37 ( listed as synonym of Microbracon juncicola (Ashmead, 1888)); Krombein et al., 1979Krombein, K.V., P.D. Hurd, D.R. Smith & B.D. Burks 1979. Catalog of Hymenoptera in America North of Mexico. Volume 1. Symphyta and Apocrita (Parasitica). Smithsonian Institution Press, Washington D.C. 1-1198.:164 ( listed as synonym of Bracon juncicola Ashmead, 1888).