Dipogon thoracicus Townes, 1957:126, Paratype ♀, Fort Grant, Pinaleno Mts., Ariz., July 15 to 19, 1917 (Ithaca); Type ♀, Rio Ruidoso, at 6,500 ft. in the White Mts., N. Mex., Aug. 1 (Washington, USNM, 61691, leg. C. H. T. Townsend); Evans, 1974Evans, H.E. 1974. A review of the species of Dipogon occurring in Central America, Mexico, and extreme southwestern United States (Hymenoptera, Pompilidae). Transactions of the American Entomological Society 100:29-51.:39, Plesiallotype ♂ (Amer. Mus. Nat. Hist.); Evans, 1974Evans, H.E. 1974. A review of the species of Dipogon occurring in Central America, Mexico, and extreme southwestern United States (Hymenoptera, Pompilidae). Transactions of the American Entomological Society 100:29-51.:39, Type ♀ (U.S. Nat. Mus.). - Krombein, 1958Krombein, K.V. 1958. Family Pompilidae. 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. 170-186. (distribution); Evans, 1974Evans, H.E. 1974. A review of the species of Dipogon occurring in Central America, Mexico, and extreme southwestern United States (Hymenoptera, Pompilidae). Transactions of the American Entomological Society 100:29-51. (distribution); Kurczewski, 1975Kurczewski, F.E. 1975. Host records for some species of Pompilidae from the Southwestern United States and Mexico (Hymenoptera). The Pan Pacific Entomologist 51:147-151. (distribution), 147 (prey); 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); Vanoye-Eligio et al., 2021Vanoye-Eligio, M., M. del C. Gómez-Camal, B. del R. Martín-Canché, M. Rosas-Mejía, J.V. HortaVega & V. Vanoye-Eligio 2021. Current knowledge of the family Pompilidae (Hymenoptera: Vespoidea) in Mexico: diversity and geographical distribution. Zootaxa 5071 (4):505-536. (distribution). - As Deuteragenia thoracica: - Lelej & Loktionov, 2012Lelej, A.S. & V.M. Loktionov 2012. Phylogeny and classification of the tribe Deuterageniini (Hymenoptera, Pompilidae: Pepsinae). Far Eastern Entomologist 254:1-15.:8 (comb. nov.).