Formica fuscocinerea

Distribution
This taxon was described from Switzerland.

Nomenclature

 *  fuscocinerea. Formica fusca var. fuscocinerea Forel, 1874: 55 (w.q.m.) SWITZERLAND. Subspecies of cinerea: Wheeler, W.M. 1913f: 522; Dlussky, 1967a: 65; Dlussky & Pisarski, 1971: 161; Baroni Urbani, 1971c: 234; Pisarski, 1975: 43. Raised to species and senior synonym of lefrancoisi: Seifert, 2002b: 256.
 * lefrancoisi. Formica lefrancoisi Bondroit, 1918: 54 (w.m.) FRANCE. Combination in F. (Serviformica): Emery, 1925b: 246. Subspecies of cinerea: Emery, 1925b: 246. Revived status as species: Kutter, 1977c: 253. Junior synonym of cinerea: Seifert, 1994: 38; of fuscocinerea: Seifert, 2002b: 256.