Leucospis robertsoni Crawford, 1909:51, Weld, 1922Weld, C.J. 1922. Studies on chalcid-flies of the subfamily Leucospidinae, with descriptions of new species. Proceedings of the United States National Museum 61:1-40, 1 pl.:15, Type (U.S.N.M., No. 12581); Bouček, 1974Bouček, Z. 1974. A revision of the Leucospidae (Hymenoptera: Chalcidoidea) of the world. Bull. Brit. Mus (Nat. Hist.) Entomology Suppl. 23:1-241.:89, Holotype ♀ (?) (USNM). - Weld, 1922Weld, C.J. 1922. Studies on chalcid-flies of the subfamily Leucospidinae, with descriptions of new species. Proceedings of the United States National Museum 61:1-40, 1 pl. (distribution); Bouček, 1974Bouček, Z. 1974. A revision of the Leucospidae (Hymenoptera: Chalcidoidea) of the world. Bull. Brit. Mus (Nat. Hist.) Entomology Suppl. 23:1-241. (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); 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); Noyes, 2019Noyes, J.S. 2019. Universal Chalcidoidea Database. World Wide Web electronic publication. :. (distribution).