Leucospis leucotelus Walker, 1852:41, Lectotype ♀, examined (BMNH), designated by Bouček, 1974Bouček, Z. 1974. A revision of the Leucospidae (Hymenoptera: Chalcidoidea) of the world. Bull. Brit. Mus (Nat. Hist.) Entomology Suppl. 23:1-241.:48; Rodrigues Lima & Guimarães Dias, 2018Rodrigues Lima, A. & P. Guimarães Dias 2018. The New World species of Leucospis Fabricius, 1775 (Hymenoptera, Chalcidoidea, Leucospidae): an update of Bouček’s revision with description of two new species from Brazil. Zootaxa 4441 (1):1-45.:33, Lectotype ♀ (BMNH). - 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); Ashmead, 1904Ashmead, W.H. 1904. Classification of the chalcid flies of the superfamily Chalcidoidea, with descriptions of new species in the Carnegie Museum, collected in South America. Mem. Carneg. Mus. 1 (4):i-xi, 225-551. (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); Maes, 1999 1999. Catalogo de los insectos y artropodos terrestres de Nicaragua. Volumen III. León, Nicaragua. 1170-1898. (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); Pujade-Villar & Caicedo, 2010Pujade-Villar, J. & G. Caicedo 2010. Descripción de una nueva especie colombiana de Leucospidae: Leucospis vallicaucaensis n. sp. (Hymenoptera: Chalcidoidea). Dugesiana 17 (2):137-142. (distribution); Rodrigues Lima & Guimarães Dias, 2018Rodrigues Lima, A. & P. Guimarães Dias 2018. The New World species of Leucospis Fabricius, 1775 (Hymenoptera, Chalcidoidea, Leucospidae): an update of Bouček’s revision with description of two new species from Brazil. Zootaxa 4441 (1):1-45. (distribution); Noyes, 2019Noyes, J.S. 2019. Universal Chalcidoidea Database. World Wide Web electronic publication. :. (distribution).
Leucospis apicalis Cresson, 1872:30, ♀. 2 ♀♀, Mexico (leg. Prof. Sumichrast); 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.:28, Type ♀ (Academy of Natural Sciences, Philadelphia, No. 1797), Lectotype ♀, examined (ANS, Philadelphia), designated by Bouček, 1974Bouček, Z. 1974. A revision of the Leucospidae (Hymenoptera: Chalcidoidea) of the world. Bull. Brit. Mus (Nat. Hist.) Entomology Suppl. 23:1-241.:48; Rodrigues Lima & Guimarães Dias, 2018Rodrigues Lima, A. & P. Guimarães Dias 2018. The New World species of Leucospis Fabricius, 1775 (Hymenoptera, Chalcidoidea, Leucospidae): an update of Bouček’s revision with description of two new species from Brazil. Zootaxa 4441 (1):1-45.:33, Lectotype ♀ (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); Dalla Torre, 1898Dalla Torre, C.G. 1898. Catalogus Hymenopterorum hucusque descriptorum systematicus et synonymicus, V. Chalcididae et Proctotrupidae. Sumptibus Guilelmi Engelmann, VII + 598. (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.:48 ( listed as synonym of Leucospis leucotelus Walker, 1852); Rodrigues Lima & Guimarães Dias, 2018Rodrigues Lima, A. & P. Guimarães Dias 2018. The New World species of Leucospis Fabricius, 1775 (Hymenoptera, Chalcidoidea, Leucospidae): an update of Bouček’s revision with description of two new species from Brazil. Zootaxa 4441 (1):1-45.:33 ( listed as synonym of Leucospis leucotelus Walker, 1852).