Formica rufibarbis occidua

This taxon is not in use as it is currently considered to be a junior synonym of Formica moki.

Nomenclature

 * occidua. Formica rufibarbis var. occidua Wheeler, W.M. 1913f: 517 (w.q.) U.S.A. [F. rufibarbis var. occidua Wheeler, W.M. 1912c: 90. Nomen nudum.] Subspecies of rufibarbis: Creighton, 1950a: 539. Raised to species and stated as senior synonym of moki: Francoeur, 1973: 254 [the latter has priority and hence is the valid name: Smith, D.R. 1979: 1453].