Spalangia endius Walker, 1839:96, Gibson, 2009Gibson, G.A.P. 2009. Revision of New World Spalangiinae (Hymenoptera: Pteromalidae). Zootaxa 2259:1-159.:56, Holotype ♂, examined (BMNH). - 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); Ruíz-Cancino & Coronado-Blanco, 2002Ruíz-Cancino, E. & J.M. Coronado-Blanco 2002. Artrópodos terrestres de los estados de Tamaulipas y Nuevo León, México. Serie Publicaciones Cientificas No. 4:1-376. (distribution); Ruíz et al., 2004Ruíz Cancino, E., J.M. Coronado Blanco, S.N. Myartseva & J.F. Luna Salas 2004. Adenda a Chalcidoidea (Hymenoptera). In: Bousquets, J.L., J.J. Morrone, O.Y. Ordóñez & I.V. Fernández (Ed.). Biodiversidad, Taxonomía y Biogeografía de artrópodos de México: Hacia una síntesis de su conocimiento. Volumen IV. 725-734. (distribution); Coronado et al., 2005Coronado Blanco, J.M., E. Ruíz Cancino & S.N. Myartseva 2005. Chalcidoidea (Hymenoptera) de Taumalipas, México (excepto Encyrtidae). In: Lonzano L.B., A.C. Sandoval, J.V. Horta Vega & J.G. Jiménez (Ed.). Biodiversidad, Tamaulipeca Vol. 1. 156-160. (distribution); Gibson, 2009Gibson, G.A.P. 2009. Revision of New World Spalangiinae (Hymenoptera: Pteromalidae). Zootaxa 2259:1-159. (distribution); González et al., 2015González, A., J.M. Coronado, F. Garcia, S.N. Myartseva, V. Ávila, E. Ruiz & A. Guzmán 2015. Hymenoptera parasitica de México. In: Arredondo Bernal H.C. & L.A. Rodríguez del Bosque (Ed.). Casos de control biológico en México. 29-63. (distribution); Noyes, 2019Noyes, J.S. 2019. Universal Chalcidoidea Database. World Wide Web electronic publication. :. (distribution); Perez-Gelabert, 2020Perez-Gelabert, D.E. 2020. Checklist, bibliography and quantitative data of the arthropods of Hispaniola. Zootaxa 4749:1-668. (distribution).
Spalangia muscidarum stomoxysiae Girault, 1916:57, Lectotype ♀ (U.S.N.M., No. 19674), designated by Burks, 1969Burks, B.D. 1969. Species of Spalangia Latreille in the United States National Museum Collection (Hymenoptera: Pteromalidae). Smithsonian Contributions to Zoology 2:1-7.:6; Gibson, 2009Gibson, G.A.P. 2009. Revision of New World Spalangiinae (Hymenoptera: Pteromalidae). Zootaxa 2259:1-159.:56, Syntype ♀, examined (USNM). - Burks, 1969Burks, B.D. 1969. Species of Spalangia Latreille in the United States National Museum Collection (Hymenoptera: Pteromalidae). Smithsonian Contributions to Zoology 2:1-7.:6 ( listed as synonym of Spalangia endius Walker, 1839); 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.:779 ( listed as synonym of Spalangia endius Walker, 1839); Gibson, 2009Gibson, G.A.P. 2009. Revision of New World Spalangiinae (Hymenoptera: Pteromalidae). Zootaxa 2259:1-159.:56 ( listed as synonym of Spalangia endius Walker, 1839).
Spalangia orientalis Graham, 1932:21, Gibson, 2009Gibson, G.A.P. 2009. Revision of New World Spalangiinae (Hymenoptera: Pteromalidae). Zootaxa 2259:1-159.:56, Holotype ♀, examined (BMNH). - 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.:779 ( listed as synonym of Spalangia endius Walker, 1839); Gibson, 2009Gibson, G.A.P. 2009. Revision of New World Spalangiinae (Hymenoptera: Pteromalidae). Zootaxa 2259:1-159.:56 ( listed as synonym of Spalangia endius Walker, 1839).