Ancistrocerus pedestris Saussure, 1855 - Cameron, 1908Cameron, P. 1908. A contribution towards the knowledge of the Odyneridae of the Southwest of the United States. Transactions of the American Entomological Society 34:195-228. (distribution). - As Parancistrocerus pedestris: - Rios-Velasco et al., 2014Rios-Velasco, C., D.I. Barlanga-Reyes, R. Ayala-Barajas, M.Á. Salas-Marina, J.E. Ibarra-Rendón, P.B. Zamudio Flores, A. Roma-Chacón & C.H. Acosta-Muñiz 2014. Identification of Megachilid species (Hymenoptera: Megachilidae) and other pollinators in apple orchards in Chihuahua, México. The Florida Entomologist 97 (4):1829-1834. (distribution). - As Parancistrocerus pedestris pedestris: - Bohart, 1965Bohart, R.M. 1965. Synonymy of North American Odynerini described by Peter Cameron. The Pan-Pacific Entomologist 41 (2):107-113.:111 (listed).
Ancistrocerus Foxeanus Cameron, 1906:333, ♂. Holotype ♂, Sunbury, Pa.; Bohart, 1965Bohart, R.M. 1965. Synonymy of North American Odynerini described by Peter Cameron. The Pan-Pacific Entomologist 41 (2):107-113.:109, Holotype ♂ (Zürich). Synonymized with Parancistrocerus pedestris (Saussure, 1855) by Bohart, 1965Bohart, R.M. 1965. Synonymy of North American Odynerini described by Peter Cameron. The Pan-Pacific Entomologist 41 (2):107-113.:109.
Ancistrocerus parvispinosus Cameron, 1906:332, ♀. Holotype ♀, New Mexico, Santa Fé District; Bohart, 1965Bohart, R.M. 1965. Synonymy of North American Odynerini described by Peter Cameron. The Pan-Pacific Entomologist 41 (2):107-113.:111, Holotype ♀ (Zürich). - Bohart, 1965Bohart, R.M. 1965. Synonymy of North American Odynerini described by Peter Cameron. The Pan-Pacific Entomologist 41 (2):107-113.:111 ( listed as synonym of Parancistrocerus pedestris pedestris (Saussure, 1855)).
Odynerus acanthopus Cameron, 1908:223, ♀. ♀, Fedor, Texas, May (leg. Prof. C.F. Baker); Bohart, 1965Bohart, R.M. 1965. Synonymy of North American Odynerini described by Peter Cameron. The Pan-Pacific Entomologist 41 (2):107-113.:107, Lectotype ♀ (BMNH). Synonymized with Parancistrocerus pedestris (Saussure, 1855) by Bohart, 1965Bohart, R.M. 1965. Synonymy of North American Odynerini described by Peter Cameron. The Pan-Pacific Entomologist 41 (2):107-113.:107. - Bequaert, 1925Bequaert, J.C. 1925. The genus Ancistrocerus (Hymenoptera, Vespidae) in North America, with a partial key to the species. Transactions of the American Entomological Society 51 (1):57-117. (distribution). - As Nortonia acanthopus: - Cameron, 1909Cameron, P. 1909. On some Diplopteryga from the southwest of North America. Pomona Journal of Entomology and Zoology 1 (3):78-85. (distribution). - As Stenodynerus acanthopus: - Krombein, 1958Krombein, K.V. 1958. Superfamily Vespoidea. In: Krombein, K.V. (Ed.). Hymenoptera of America North of Mexico - Synoptic Catalog. Washington: U.S. Department of Agriculture. Agriculture Monograph No. 2. First Supplement, 305 pp. 162-169. (distribution).