Crabro auriceps Cresson, 1865:150, ♂. Holotype ♂, Cuba (Ent. Soc. Philad); Pate, 1947Pate, V.S.L. 1947. The Pemphilidine wasps of the Caribbees (Hymenoptera: Sphecidae). Transactions of the American Entomological Society 73 (1):1-33.:19, Type ♂ (Adademy of Natural Sciences of Philadelphia, no. 1912). - Cresson, 1865Cresson, E.T. 1865. On the Hymenoptera of Cuba. Proceedings of the Entomological Society of Philadelphia 4:200 pp. (distribution); Packard, 1866Packard, A.S. 1866. Revision of the fossorial Hymenoptera of North America. Proceedings of the Entomological Society of Philadelphia 6:39-115. (distribution); Dalla Torre, 1897Dalla Torre, C.G. 1897. Catalogus hymenopterorum hucusque descriptorum systematicus et synonymicus. Volumen VIII: Fossores (Sphegidae). Breitkopf & Härtel, Leipzig. 1-749. (distribution). - As Ectemnius auriceps: - Pate, 1947Pate, V.S.L. 1947. The Pemphilidine wasps of the Caribbees (Hymenoptera: Sphecidae). Transactions of the American Entomological Society 73 (1):1-33. (distribution); Krombein, 1953Krombein, K.V. 1953. The wasps and bees of the Bimini Island Group, Bahamas, British West Indies (Hymenoptera: Aculeata). American Museum Novitates 1633:1-29. (distribution); Alayo, 1968Alayo, P.D. 1968. Estudios sobre los Himenópteros de Cuba. II – Subfamilia Crabroninae (Familia Sphecidae). Poeyana (Serie A) 58:1-28. (distribution); Alayo, 1976Alayo, P.D. 1976. Introducción al estudio de los Himenópteros de Cuba - Superfamilia Sphecoidea. Academia de Ciencias de Cuba, Instituto de Zoologia, Serie Biologica 67:1-46. (distribution); Elliott et al., 1979Elliott, N., F. Kurczewski, S. Claflin, & P. Salbert 1979. Preliminary annotated list of the wasps of San Salvador Island, The Bahamas, with a new species of Cerceris (Hymenoptera: Tiphiidae, Scoliidae, Vespidae, Pompilidae, Sphecidae). Proceedings of the Entomological Society of Washington 81 (3):352-365. (distribution); Zayas, 1982Zayas, F. de 1982. Sección Oligoneoptera - Orden Hymenoptera - Orden Strepsiptera. Editorial Científico-Técnica, Ciudad de la Habana. 1-111. (distribution); Elliott, 1992Elliott, N.B. 1992. Wasps of the Bahamas (Hymenoptera: Scoliidae, Tiphiidae, Pompilidae, Vespidae, Sphecidae). Proceedings of the fourth Symposium on the Natural History of the Bahamas :41-48. (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); Amarante, 2002Amarante, S.T.P. 2002. A synonymic catalog of the neotropical Crabronidae and Sphecidae (Hymenoptera: Apoidea). Arquivos de Zoologia (São Paulo) 37:1-139. (distribution); Portuondo Ferrer & Fernández Triana, 2004Portuondo Ferrer, E. & J.L. Fernández Triana 2004. Biodiversidad del orden Hymenoptera en los macizos montañosos de Cuba oriental. Boletín de la Sociedad Entomológica Aragonesa 35:121-136. (distribution); Genaro, 2006Genaro, J.A. 2006. Checklist and distribution patterns of apoid wasps (Hymenoptera: Apoidea: Sphecidae and Crabronidae) of Cuba. Zootaxa 1171:47-68. (distribution); Leclercq, 2007Leclercq, J. 2007. Hyménoptères Crabroniens des Amériques du genre Ectemnius Dahlbom 1845 (Hymenoptera: Crabronidae Crabronini). Notes fauniques de Gembloux 60 (4):163-177. (distribution). - As Physoscelis auriceps: - 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).