Coelioxys zapoteca Cresson, 1878:99, ♀. Holotype ♀, Mexico (leg. Sumichrast); Rocha-Filho & Packer, 2015Rocha-Filho, L.C. da & L. Packer 2015. Revision of the Neotropical subgenera Coelioxys (Platycoelioxys) Mitchell and C. (Rhinocoelioxys) Mitchell (Hymenoptera; Megachilidae) with the description of one new species. Zootaxa 3941 (2):151-203.:186, Lectotype ♀ (ANSP, 2483). - 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); Dalla Torre, 1896Dalla Torre, C.G. 1896. Catalogus Hymenopterorum hucusque descriptorum systematicus et synonymicus, X. Apidae (Anthophila). Sumptibus Guilelmi Engelmann, 1-643. (distribution); Cockerell, 1899Cockerell, T.D.A. 1899. Catálogo de las Abejas de Mexico. Biblioteca Agricola de las Secretaria de Fomento, Mexico, 1-20. (distribution); Friese, 1921Friese, H. 1921. Über die Kegelbienen (Coelioxys) Brasiliens. Zoologische Jahrbücher. Abteilung für Systematik, Geographie und Biologie der Tiere 44:421-486, pl. 23-25. (distribution); Rocha-Filho & Packer, 2015Rocha-Filho, L.C. da & L. Packer 2015. Revision of the Neotropical subgenera Coelioxys (Platycoelioxys) Mitchell and C. (Rhinocoelioxys) Mitchell (Hymenoptera; Megachilidae) with the description of one new species. Zootaxa 3941 (2):151-203. (distribution); Rocha-Filho & Packer, 2016Rocha-Filho, L.C. da & L. Packer 2016. Phylogeny of the cleptoparasitic Megachilini genera Coelioxys and Radoszkowskiana, with the description of six new subgenera in Coelioxys (Hymenoptera: Megachilidae). Zoological Journal of the Linnean Society :. (distribution); Sagot et al., 2018Sagot, P, J. Mérida, R. Ayala & R. Vandame 2018. Situación actual del conocimiento de la fauna de abejas (Apoidea: Anthophila) del estado de Chiapas, México. In: (Ed.). Memorias X Congreso Mesoamericano sobre Abejas Nativas. 191-2011. (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).
Coelioxys clypeata Smith, 1879:104, ♀. ♀, Tunantins, on the Amazons (British Museum); Rocha-Filho & Packer, 2015Rocha-Filho, L.C. da & L. Packer 2015. Revision of the Neotropical subgenera Coelioxys (Platycoelioxys) Mitchell and C. (Rhinocoelioxys) Mitchell (Hymenoptera; Megachilidae) with the description of one new species. Zootaxa 3941 (2):151-203.:186, Holotype ♀ (BMNH, 17B.69). Synonymized with Coelioxys zapoteca Cresson, 1878 by Rocha-Filho & Packer, 2015Rocha-Filho, L.C. da & L. Packer 2015. Revision of the Neotropical subgenera Coelioxys (Platycoelioxys) Mitchell and C. (Rhinocoelioxys) Mitchell (Hymenoptera; Megachilidae) with the description of one new species. Zootaxa 3941 (2):151-203.:182. Synonymized with Coelioxys zapoteca Cresson, 1878. - Michener, 1954Michener, C.D. 1954. Bees of Panamá. Bulletin of the American Museum of Natural History 104 (1):1-176. (distribution); Starr & Hook, 2003Starr, C.K. & Hook, A.W. 2003. The aculeate Hymenoptera of Trinidad, West Indies. Occasional Papers o the Department of Life Sciences, University of the West Indies 12:1-31. (distribution).
Coelioxys angustivalva Holmberg, 1888:130, ♀. Holotype ♀, Las Conchas, Febrero de 1879. Synonymized with Coelioxys zapoteca Cresson, 1878 by Rocha-Filho & Packer, 2015Rocha-Filho, L.C. da & L. Packer 2015. Revision of the Neotropical subgenera Coelioxys (Platycoelioxys) Mitchell and C. (Rhinocoelioxys) Mitchell (Hymenoptera; Megachilidae) with the description of one new species. Zootaxa 3941 (2):151-203.:182.
Coelioxys leucochrysea Cockerell, 1914:311 Synonymized with Coelioxys zapoteca Cresson, 1878 by Rocha-Filho & Packer, 2015Rocha-Filho, L.C. da & L. Packer 2015. Revision of the Neotropical subgenera Coelioxys (Platycoelioxys) Mitchell and C. (Rhinocoelioxys) Mitchell (Hymenoptera; Megachilidae) with the description of one new species. Zootaxa 3941 (2):151-203.:182.
Coelioxys Doelloi Holmberg, 1917:588, ♀. Holotype ♀, Tucuman, Alpachiri, prope Rio de las Pavas, XII. 6. 1916 (leg. Prof. Doello Jurado). Synonymized with Coelioxys zapoteca Cresson, 1878 by Rocha-Filho & Packer, 2015Rocha-Filho, L.C. da & L. Packer 2015. Revision of the Neotropical subgenera Coelioxys (Platycoelioxys) Mitchell and C. (Rhinocoelioxys) Mitchell (Hymenoptera; Megachilidae) with the description of one new species. Zootaxa 3941 (2):151-203.:182.
Coelioxys blabera Holmberg, 1917:590, ♂. Holotype ♂, Santafé: Alberdi, I. 5. 1911 (leg. Prof. Hubrich). Synonymized with Coelioxys zapoteca Cresson, 1878 by Rocha-Filho & Packer, 2015Rocha-Filho, L.C. da & L. Packer 2015. Revision of the Neotropical subgenera Coelioxys (Platycoelioxys) Mitchell and C. (Rhinocoelioxys) Mitchell (Hymenoptera; Megachilidae) with the description of one new species. Zootaxa 3941 (2):151-203.:182.
Coelioxys mesopotamica Holmberg, 1918:163 Synonymized with Coelioxys zapoteca Cresson, 1878 by Rocha-Filho & Packer, 2015Rocha-Filho, L.C. da & L. Packer 2015. Revision of the Neotropical subgenera Coelioxys (Platycoelioxys) Mitchell and C. (Rhinocoelioxys) Mitchell (Hymenoptera; Megachilidae) with the description of one new species. Zootaxa 3941 (2):151-203.:182. - Moure, 1943Moure, J.S. 1943. Abelhas de Batatais (Hym. Apoidea). Arquivos do Museu Paranaense 3:145-203. (distribution).
Coelioxys bilobata Friese, 1921:81, 96, ♂♀. 1 ♀, Leopoldina (Espirit. Santo); 1 ♀, Tarata (Bolivia); ♂♂, ♀♀, San José, Juli; ♂♂, ♀♀, Para, 26. Dezbr. bis 2. Januar, Juli bis Septr. (leg. Ducke).
Coelioxys bilobata Friese, 1921:448, ♂♀. 1 ♀, Leopoldina (leg. Schwars); 1 ♀, Tarata (Bolivia); ♂♂, ♀♀, Para, 26-31. Dez., 2. Jan., Febr., April, Juli, Sept. (leg. Ducke). Synonymized with Coelioxys zapoteca Cresson, 1878 by Rocha-Filho & Packer, 2015Rocha-Filho, L.C. da & L. Packer 2015. Revision of the Neotropical subgenera Coelioxys (Platycoelioxys) Mitchell and C. (Rhinocoelioxys) Mitchell (Hymenoptera; Megachilidae) with the description of one new species. Zootaxa 3941 (2):151-203.:182.
Coelioxys bilobata schenki Friese, 1921:449 Synonymized with Coelioxys zapoteca Cresson, 1878 by Rocha-Filho & Packer, 2015Rocha-Filho, L.C. da & L. Packer 2015. Revision of the Neotropical subgenera Coelioxys (Platycoelioxys) Mitchell and C. (Rhinocoelioxys) Mitchell (Hymenoptera; Megachilidae) with the description of one new species. Zootaxa 3941 (2):151-203.:182.
Coelioxys bullaticeps Friese, 1921:463 Synonymized with Coelioxys zapoteca Cresson, 1878 by Rocha-Filho & Packer, 2015Rocha-Filho, L.C. da & L. Packer 2015. Revision of the Neotropical subgenera Coelioxys (Platycoelioxys) Mitchell and C. (Rhinocoelioxys) Mitchell (Hymenoptera; Megachilidae) with the description of one new species. Zootaxa 3941 (2):151-203.:182.