Anoplius californiae Evans, 1948:128, ♂♀. Allotype ♂, Baja California, Mexico, La Paz, June 3, 1921 (will be deposited in the California Academy of Science, leg. E.P. Van Duzee); Holotype ♀, Baja California, Mexico, La Paz, June 3, 1921 (will be deposited in the California Academy of Science, leg. E.P. Van Duzee); Evans, 1950Evans, H.E. 1950. A taxonomic study of the Nearctic spider wasps belonging to the tribe Pompilini (Hymenoptera: Pompilidae). Part 2. Genus Anoplius Dufour. Transactions of the American Entomological Society 76:207-361.:297, Type ♀ (C.A.S., no. 5949); Evans, 1966Evans, H.E. 1966. A revision of the Mexican and central American spider wasps of the subfamily Pompilinae (Hymenoptera: Pompilidae). Memoirs of the American Entomological Society :1-442.:314, Type ♀ (CAS, no. 5949). - Evans, 1948Evans, H.E. 1948. Two new Southwestern spider wasps (Hymenoptera: Pompilidae). The Pan-Pacific Entomologist 24 (3):123-130. (distribution); Evans, 1950Evans, H.E. 1950. A taxonomic study of the Nearctic spider wasps belonging to the tribe Pompilini (Hymenoptera: Pompilidae). Part 2. Genus Anoplius Dufour. Transactions of the American Entomological Society 76:207-361. (distribution), 299 (biology); Evans, 1951Evans, H.E. 1951. A taxonomic study of the Nearctic spider wasps belonging to the tribe Pompilinae (Hymenoptera: Pompilidae). Part III. Transactions of the American Entomological Society 77:203-340. (distribution); Evans, 1956Evans, H.E. 1956. The subgenus Pompilinus in Mexico (Hymenoptera: Pompilidae). The Entomological Society of America, Annals 49:173-177. (distribution); Junco y Reyes, 1959Junco y Reyes, J.J. 1959. Himenópteros de Espana. Fam. Pompilidae (=Psammocharidae) Gen. Anopilus Duf. EOS Revista Española de Entomologia 35:41-95.:49 (listed); Evans, 1966Evans, H.E. 1966. A revision of the Mexican and central American spider wasps of the subfamily Pompilinae (Hymenoptera: Pompilidae). Memoirs of the American Entomological Society :1-442. (distribution); 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); Wasbauer & Kimsey, 1985Wasbauer M.S. & L.S. Kimsey 1985. California spider wasps of the subfamily Pompilinae (Hymenoptera: Pompilidae). Bul. Calif. Ins. Surv. 26:1-130.:53 (listed); 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 Pompilinus californiae: - Dreisbach, 1949Dreisbach, R.R. 1949. Psammocharini (Hymenoptera) of the north america and the antilles: key to genera; new species and key to males of Pompilinus. Entomologica Americana (n. s.) 29 (1-2):1-58.:28 (listed), 31 (key male).