Crabro latipes Smith, 1856:396, ♂. ♂, Nova Scotia (Lieut. Redman); Bohart, 1976Bohart, R.M. 1976. A review of the Nearctic species of Crabro (Hymenoptera: Sphecidae). Transactions of the American Entomological Society 102 (2):229-287.:269, Holotype ♂ (BMNH). - Cresson, 1862Cresson, E.T. 1862. Catalogue of the described species of North American Hymenoptera (Continued from page 211.). Proceedings of the Entomological Society of Philadelphia 1 (8):227-238. (distribution); Fox, 1895Fox, W.J. 1895. The Crabroninae of Boreal America. Transactions of the American Entomological Society 22 (2):129-226. (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); Bohart, 1976Bohart, R.M. 1976. A review of the Nearctic species of Crabro (Hymenoptera: Sphecidae). Transactions of the American Entomological Society 102 (2):229-287. (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); 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).
Crabro vicinus Cresson, 1865:479, Bohart, 1976Bohart, R.M. 1976. A review of the Nearctic species of Crabro (Hymenoptera: Sphecidae). Transactions of the American Entomological Society 102 (2):229-287.:269, Lectotype ♀ (ANSP). - Fox, 1895Fox, W.J. 1895. The Crabroninae of Boreal America. Transactions of the American Entomological Society 22 (2):129-226. (distribution); Bohart, 1976Bohart, R.M. 1976. A review of the Nearctic species of Crabro (Hymenoptera: Sphecidae). Transactions of the American Entomological Society 102 (2):229-287.:269 ( listed as synonym of Crabro latipes Smith, 1856).
Thyreopus coloradensis Packard, 1867:356, Bohart, 1976Bohart, R.M. 1976. A review of the Nearctic species of Crabro (Hymenoptera: Sphecidae). Transactions of the American Entomological Society 102 (2):229-287.:269, Lectotype ♂ (ANSP). - Fox, 1895Fox, W.J. 1895. The Crabroninae of Boreal America. Transactions of the American Entomological Society 22 (2):129-226.:169 ( listed as synonym of Crabro latipes Smith, 1856); Bohart, 1976Bohart, R.M. 1976. A review of the Nearctic species of Crabro (Hymenoptera: Sphecidae). Transactions of the American Entomological Society 102 (2):229-287.:269 ( listed as synonym of Crabro latipes Smith, 1856).
Thyreopus elongatus Provancher, 1889 Bohart, 1976Bohart, R.M. 1976. A review of the Nearctic species of Crabro (Hymenoptera: Sphecidae). Transactions of the American Entomological Society 102 (2):229-287.:269, Holotype ♂ (type depository?). - Bohart, 1976Bohart, R.M. 1976. A review of the Nearctic species of Crabro (Hymenoptera: Sphecidae). Transactions of the American Entomological Society 102 (2):229-287.:269 ( listed as synonym of Crabro latipes Smith, 1856).
Crabro canadensis Dalla Torre, 1897 - Bohart, 1976Bohart, R.M. 1976. A review of the Nearctic species of Crabro (Hymenoptera: Sphecidae). Transactions of the American Entomological Society 102 (2):229-287.:269 ( listed as synonym of Crabro latipes Smith, 1856).
Crabro pratus Carter, 1925:133, Bohart, 1976Bohart, R.M. 1976. A review of the Nearctic species of Crabro (Hymenoptera: Sphecidae). Transactions of the American Entomological Society 102 (2):229-287.:269, Holotype ♀ (CNC). - Bohart, 1976Bohart, R.M. 1976. A review of the Nearctic species of Crabro (Hymenoptera: Sphecidae). Transactions of the American Entomological Society 102 (2):229-287.:269 ( listed as synonym of Crabro latipes Smith, 1856).