Leucospis bulbiventris Cresson, 1872:29, ♂. Holotype ♂, Mexico (leg. Prof. F. Sumichrast); Bouček, 1974Bouček, Z. 1974. A revision of the Leucospidae (Hymenoptera: Chalcidoidea) of the world. Bull. Brit. Mus (Nat. Hist.) Entomology Suppl. 23:1-241.:69, Holotype ♂, examined (ANS, Philadelphia). - Cameron, 1883-1888Cameron, P. 1883-1888. Biologia Centrali-Americana - Insecta. Hymenoptera. (Families Tenthredinidae-Chrysididae). Taylor and Francis, Red Lion Court, Fleet Street. 487 pp., 20 pl. (distribution), 76 (listed); Howard, 1885Howard, L.O. 1885. Descriptions of North American Chalcididae from the collections of the U. S. Department of Agriculture and of Dr. C. V. Riley. Bulletin of the U. S. Department of Agriculture 5:3-47. (distribution); Schletterer, 1890Schletterer, A. 1890. Die Gruppe der Hymenopteren-Gattungen Leucospis Fab., Polistomorpha Westw. und Marres Walk. Berliner Entomologische Zeitschrift 35 (2):141-302. (distribution); Dalla Torre, 1898Dalla Torre, C.G. 1898. Catalogus Hymenopterorum hucusque descriptorum systematicus et synonymicus, V. Chalcididae et Proctotrupidae. Sumptibus Guilelmi Engelmann, VII + 598. (distribution); Cooperband et al., 1999Cooperband, M.F., R.A. Wharton, G.W. Frankie & S. Bradleigh Vinson 1999. New host and distribution records for Leucospis (Hymenoptera: Leucospidae) associated primarily with nests of Centris (Hymenoptera: Anthophoridae) in the dry forests of Costa Rica. Journal of Hymenoptera Research 8 (2):154-164. (distribution), 162 (hosts [Centris bicornuta, C. nitida, C. analis and C. vittata]); 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).