Formica occidentalis

Distribution based on Regional Taxon Lists
Nearctic Region: United States.

Nomenclature

 *  occidentalis. Formica occidentalis Buckley, 1866: 157 (w.q.m.) U.S.A. Unidentifiable to genus; incertae sedis in Formica: Bolton, 1995b: 200. See also: Emery, 1895c: 337; Wheeler, W.M. 1902f: 20.