Melissodes toluca Cresson, 1878:219, ♂♀. 6 ♂♀, Mexico (American Entomology Society, leg. Sumichrast); Michener, 1942Michener, C.D. 1942. North american bees of the genus Ancyloscelis (Hymenoptera, Anthophoridae). The Pan-Pacific Entomologist 18 (3):108-113.:110, Type (Academy of Natural Sciences of Philadelphia). - Cresson, 1879Cresson, E.T. 1879. Catalogue of North American Apidae. Transactions of the American Entomological Society and Proceedings of the Entomological Section of the Academy of Natural Sciences 7:215-232. (distribution). - As Ancylosceles toluca: - Cockerell, 1923Cockerell, T.D.A. 1923. Expedition of the California Academy of Sciences to the Gulf of California in 1921. The bees (I). Proceedings of the California Academy of Sciences ser. 4: v. 12 (7):73-103. (distribution). - As Ancyloscelis toluca: - Michener, 1942Michener, C.D. 1942. North american bees of the genus Ancyloscelis (Hymenoptera, Anthophoridae). The Pan-Pacific Entomologist 18 (3):108-113. (distribution). - As Diadasia toluca: - Cockerell, 1899Cockerell, T.D.A. 1899. Catálogo de las Abejas de Mexico. Biblioteca Agricola de las Secretaria de Fomento, Mexico, 1-20. (distribution); Nava-Bolaños & Osorio-Olvera, 2022Nava-Bolaños, A. & L. Osorio-Olvera 2022. Estado del arte del conocimiento de biodiversidad de los polinizadores de México. Revista Mexicana de Biodiversidad 93:1-77. (distribution). - As Entechnia toluca: - As Eucera toluca: - Dalla Torre, 1896Dalla Torre, C.G. 1896. Catalogus Hymenopterorum hucusque descriptorum systematicus et synonymicus, X. Apidae (Anthophila). Sumptibus Guilelmi Engelmann, 1-643. (distribution), 249 (comb. nov.). - As Leptergatis toluca: - Cockerell, 1912Cockerell, T.D.A. 1912. Descriptions and records of bees. - XLV. The Annals and Magazine of Natural History ser. 8: v. 10 (55):21-31. (distribution); Lutz & Cockerell, 1920Lutz, F.E. & T.D.A. Cockerell 1920. Notes on the distribution and bibliography of North American bees of the families, Apidae, Meliponidae, Bombidae, Euglossidae, and Anthophoridae. Bull. Amer. Mus. Nat. Hist 42 (15):491-641. (distribution); Cockerell, 1949Cockerell, T.D.A. 1949. Bees from Central America, principally Honduras. Proceedings of the United States National Museum 98 (No. 3233):429-490. (distribution).