Euryrhopalus schwarzi Howard, 1898:237, ♀. Holotype ♀, Biscayne Bay, Florida, May 16 (U.S.N.M., No. 5029, leg. Dr. E.A. Schwarz); Ashmead, 1900Ashmead, W.H. 1900. On the genera of the Chalcidid-flies belonging to the subfamily Encyrtidae. Proceedings of the United States National Museum 22:323-412.:374, Type ♀ (U.S.N.M., No. 5029). - Kerrich, 1967Kerrich, G.J. 1967. On the classification of the anagyrine Encyrtidae, with a revision of some of the genera (Hymenoptera: Chalcidoidea). Bulletin of the British Museum (Natural History) Entomology 20 (5):143-250, 4 pls. (distribution). - As Blepyrus schwarzi: - Trjapitzin et al., 2004Trjapitzin, V.A., Bennett, F.D., Cancino, E.R. & Coronado Blanco, J.M. 2004. Annotated check-list of Encyrtids (Hymenoptera: Chalcidoidea: Encyrtidae) of Central America, The West Indies and Bermuda. México. 1-205. (distribution); Trjapitzin et al., 2004Trjapitzin, V.A., E. Ruíz Cancino & J.M. Coronado Blanco 2004. Encyrtidae (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. 735-742. (distribution); Trjapitzin et al., 2008Trjapitzin, V.A., S.N. Myartseva, E. Ruíz-Cancino & J.M. Coronado-Blanco 2008. Claves de géneros de Encyrtidae (Hymenoptera: Chalcidoidea) de México y un catálogo de las especies. :1-260. (distribution); Noyes, 2019Noyes, J.S. 2019. Universal Chalcidoidea Database. World Wide Web electronic publication. :. (distribution). - As Euryhopalus schwarzi: - Krombein et al., 1979Krombein, K.V., P.D. Hurd, D.R. Smith & B.D. Burks 1979. Catalog of Hymenoptera in America North of Mexico. Volume 1. Symphyta and Apocrita (Parasitica). Smithsonian Institution Press, Washington D.C. 1-1198. (distribution). - As Euryhopalus schwarzi: - Krombein et al., 1979Krombein, K.V., P.D. Hurd, D.R. Smith & B.D. Burks 1979. Catalog of Hymenoptera in America North of Mexico. Volume 1. Symphyta and Apocrita (Parasitica). Smithsonian Institution Press, Washington D.C. 1-1198. (distribution).