Exomalopsis pubescens Cresson, 1865:192, ♂. Holotype ♂, Cuba (Dr. J. Gundlach); Alayo, 1973Alayo, P.D. 1973. Catálogo de los Himenopteros de Cuba. Instituto Cubano del libro, La Habana. 1-218.:209, Type (Gundlach, No. 430); Alayo, 1976Alayo, P.D. 1976. Introducción al estudio de los himenópteros de Cuba. Apoidea. Serie Biológica 68:1- 61.:26, Type ♂ (Colección Gundlach, No. 430); Genaro & Franz, 2008Genaro, J.A. & N. Franz 2008. The bees of Greater Puerto Rico (Hymenoptera: Apoidea: Anthophila). Insecta Mundi 40:1-21.:12, Holotype ♂ (CG-IES). - Cresson, 1865Cresson, E.T. 1865. On the Hymenoptera of Cuba. Proceedings of the Entomological Society of Philadelphia 4:200 pp. (distribution); 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); Friese, 1899Friese, H. 1899. Monographie der Bienengattung Exomalopsis, Ptilothrix, Melitoma und Tetrapedia. Annalen des Naturhistorischen Museums in Wien 14:247-304. (distribution); Ashmead, 1900Ashmead, W.H. 1900. Report upon the aculeate Hymenoptera of the islands of St. Vincent and Grenada, with additions to the parasitic Hymenoptera and a list of the described Hymenoptera of the West Indies. Transactions of the Entomological Society of London pt. II:207-367. (distribution); Friese, 1902Friese, H. 1902. Beitrag zur Apidenfauna der grossen Antillen. Zeitschrift für systematische Hymenopterologie und Dipterologie 1-2:196-201. (distribution); Cockerell, 1906Cockerell, T.D.A. 1906. The North American bees of the family Anthophoridae. Transactions of the American Entomological Society 32 (1):63-116. (distribution); Friese, 1909Friese, H. 1909. Beitrag zur Bienenfauna der Kleinen Antillen und der Bermudas. Zoologische Jahrbücher Suppl. 11 (Erstes Heft):34-40. (distribution); Rohwer & Holland, 1917Rohwer, S.A. & W.J. Holland 1917. List of the Hymenoptera collected on the Isle of Pines by G. A. Link, Sr., 1912-1913, and contained in the Carnegie Museum. Annals of the Carnegie Museum 11:291-296. (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); Alayo, 1973Alayo, P.D. 1973. Catálogo de los Himenopteros de Cuba. Instituto Cubano del libro, La Habana. 1-218. (distribution); Alayo, 1976Alayo, P.D. 1976. Introducción al estudio de los himenópteros de Cuba. Apoidea. Serie Biológica 68:1- 61. (distribution); Timberlake, 1980Timberlake, P.H. 1980. Review of North American Exomalopsis (Hymenoptera, Anthophoridae). University of California press, LTD, London, England. 158 pp. (distribution); Fernández Triana et al., 2002Fernández Triana, J.L., H. Saríol, M.A. Vega Castillo, S. Ricardo & M. González 2002. Datos preliminares sobre la biodiversidad del orden Hymenoptera en la provincia Granma, Cuba. Boletín de la Sociedad Entomológica Aragonesa 31:43-48. (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); Genaro, 2004Genaro, J.A. 2004. Las abejas de la isla de la Juventud, Cuba (Hymenoptera: Apoidea). Boletín de la Sociedad Entomológica Aragonesa 34:177-179. (distribution); Genaro & Franz, 2008Genaro, J.A. & N. Franz 2008. The bees of Greater Puerto Rico (Hymenoptera: Apoidea: Anthophila). Insecta Mundi 40:1-21. (distribution).