Pheidole bicarinata valid U.S.A. (Illinois). Nearctic.
Mayr, G. 1870b. Neue Formiciden. Verhandlungen der Kaiserlich-Königlichen Zoologisch-Botanischen Gesellschaft in Wien 20:939-996.   127229

Pheidole bicarinata paiute obsolete combination U.S.A. (Nevada). Nearctic.
Gregg, R. E. 1959 ("1958"). Key to the species of Pheidole (Hymenoptera: Formicidae) in the United States. Journal of the New York Entomological Society 66:7-48.   125686

Pheidole bicarinata vinelandica obsolete combination U.S.A. (New Jersey). Nearctic.
Forel, A. 1886b. Espèces nouvelles de fourmis américaines. Annales de la Société Entomologique de Belgique 30:xxxviii-xlix.   125011