Microdus divisus Cresson, 1873:52, ♂.Illinois; Muesebeck, 1927Muesebeck, C.F.W. 1927. A revision of the parasitic wasps of the subfamily Braconinae occuring in America north of Mexico. Proceedings of the United States National Museum 69 (art. 16):1-73.:21, Type (Academy of Natural Sciences at Philadelphia, Pennsylvania, No. 1726.1); Figueroa et al., 2011Figueroa, J.I., M.J. Sharkey, J.R. Nápoles, J.A. Sanchez-García, A.M. Martínez, V. López-Martínez & S. Pineda 2011. Revision of the new world genus Crassomicrodus Ashmead (Hymenoptera, Braconidae, Agathidinae), with an identification key to species. ZooKeys 142:27-75.:43, Holotype ♀ (ANSP, No. 1726.1). - Dalla Torre, 1898Dalla Torre, C.G. 1898. Catalogus Hymenopterorum hucusque descriptorum systematicus et synonymicus. - IV: Braconidae. Sumptibus Guilelmi Engelmann, VIII + 323. (distribution); Cockerell, 1899Cockerell, T.D.A. 1899. A first list of the hymenopterous families Tenthredinidae, Siricidae, Chrysididae, Proctotrypidae, Cynipidae, Chalcididae and Braconidae collected in New Mexico. Transactions of the Kansas Academy of Sciences 16:212-216. (distribution). - As Crassomicrodus divisus: - Viereck, 1905Viereck, H.L. 1905. Notes and descriptions of Hymenoptera from the Western United States, in the collection of the University of Kansas. Transactions of the Annual Meetings of the Kansas Academy of Science 19:264-326. (distribution); Muesebeck, 1927Muesebeck, C.F.W. 1927. A revision of the parasitic wasps of the subfamily Braconinae occuring in America north of Mexico. Proceedings of the United States National Museum 69 (art. 16):1-73. (distribution); 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); Coronado-Blanco, 2011Coronado-Blanco, J. M. 2011. Braconidae (Hymenoptera) de Tamaulipas, México. Universidad Autónoma de Tamaulipas, Tamaulipas, México. 1-204. (distribution); Figueroa et al., 2011Figueroa, J.I., M.J. Sharkey, J.R. Nápoles, J.A. Sanchez-García, A.M. Martínez, V. López-Martínez & S. Pineda 2011. Revision of the new world genus Crassomicrodus Ashmead (Hymenoptera, Braconidae, Agathidinae), with an identification key to species. ZooKeys 142:27-75. (distribution); Coronado-Blanco, 2013Coronado Blanco, J.M. 2013. La familia Braconidae (Hymenoptera) en México. Entomología mexicana 12 (1):31-46. (distribution); Coronado et al., 2016Coronado-Blanco, J. M., J.I. Figueroa-De la Rosa, C.E. Sarmiento-Monroy, E. Ruíz-cancion & A.I. Khalaim 2016. Agathidinae (Hymenoptera: Braconidae) de México, incluyendo nuevos registros. CienciaUAT 2 (1):6-21. (distribution).
Orgilus Rileyi Ashmead, 1888:640, ♀. Holotype ♀, Unknown, probably Missouri (U. S. National Museum); Muesebeck, 1927Muesebeck, C.F.W. 1927. A revision of the parasitic wasps of the subfamily Braconinae occuring in America north of Mexico. Proceedings of the United States National Museum 69 (art. 16):1-73.:21, Type (United States National Museum). - Dalla Torre, 1898Dalla Torre, C.G. 1898. Catalogus Hymenopterorum hucusque descriptorum systematicus et synonymicus. - IV: Braconidae. Sumptibus Guilelmi Engelmann, VIII + 323. (distribution); Muesebeck, 1927Muesebeck, C.F.W. 1927. A revision of the parasitic wasps of the subfamily Braconinae occuring in America north of Mexico. Proceedings of the United States National Museum 69 (art. 16):1-73.:21 ( listed as synonym of Crassomicrodus divisus (Cresson, 1873)); 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.:196 ( listed as synonym of Crassomicrodus divisus (Cresson, 1873)); Sharkey, 2004Sharkey, M.J. 2004. Synopsis of the Agathidinae (Hymenoptera: Braconidae) of America north of Mexico. Proceedings of the Russian Entomological Society. St. Petersburg 75 (1):134-152.:148 ( listed as synonym of Crassomicrodus divisus (Cresson, 1873)); Figueroa et al., 2011Figueroa, J.I., M.J. Sharkey, J.R. Nápoles, J.A. Sanchez-García, A.M. Martínez, V. López-Martínez & S. Pineda 2011. Revision of the new world genus Crassomicrodus Ashmead (Hymenoptera, Braconidae, Agathidinae), with an identification key to species. ZooKeys 142:27-75.:43 ( listed as synonym of Crassomicrodus divisus (Cresson, 1873)).
Microdus diversus Ashmead, 1900:129 - 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.:196 ( listed as synonym of Crassomicrodus divisus (Cresson, 1873)).