Nysson texanus Cresson, 1872:223, ♂♀. 6 ♂♀, Texas (leg. Belfrage, Boll). - Cresson, 1882Cresson, E.T. 1882. Descriptions of the species belonging to the genus Nysson inhabiting North America. Transactions of the American Entomological Society 9 (3/4):273-284. (distribution); Handlirsch, 1887Handlirsch, A. 1887. Monographie der mit Nysson und Bembex verwandten Grabwespen. Sitzber.Akad.Wissn.Wien, Math.-Naturw.Classe 95, Abt. 1 95:246-421. (distribution); Handlirsch, 1895Handlirsch, A. 1895. Nachträge und Schlußwort zur Monographie der mit Nysson und Bembex verwandten Grabwespen. Sitzber. Akad. Wiss. Wien Abt. 1 104:801-1079. (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); Cockerell, 1898Cockerell, T.D.A. 1898. Contributions to the entomology of New Mexico. Proc. Davenport Acad. nat. Sci. 7:139-148. (distribution); Bradley, 1920Bradley, J.C. 1920. Descriptions, records and notes on North American Nyssonidae (Hymenoptera). Transactions of the American Entomological Society 46 (2):113-132. (distribution). - As Zanysson texanus: - Horta Vega et al., 2007Horta Vega, J.V., O.N. Pinson Domínguez, L. Barrientos Lozano & A. Correa Sandoval 2007. Sphecidae y Crabronidae (Hymenoptera) de algunos municipios del centro y sur de Tamaulipas, México. Acta Zool. Mex. (n.s.) 23:35-48. (distribution); Ohl & Krause, 2007Ohl, M. & S. Krause 2007. A remarkable new species of the digger wasp genus Zanysson Rohwer 1921 from Colombia (Hymenoptera: Apoidea, Crabronidae). Zootaxa 1442:43-54. (distribution); Horta Vega et al., 2013Horta Vega, J.V., M. Vanoye-Eligio, M.E. García-Gutiérrez, J.M.Coronado-Blanco & L. Barrientos-Lozano 2013. Crabronidae (Hymenoptera) de la localidad Cañón del Novillo, Victoria, Tamaulipas, México. Acta Zool. Mex. (n.s.) 29 (2):376-387. (distribution). - As Zanysson texanus texanus: - 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 2. Apocrita (Aculeata). Smithsonian Institution Press, Washington D.C. 1199-2209. (distribution).