Formica fusca fuscocinerea Forel, 1874 an obsolete combination of Formica fuscocinerea Forel, 1874
Formica fusca var. fuscocinerea Forel, 1874: 55 (w.q.m.) SWITZERLAND. Palearctic.
Primary type information: Primary type material: lectotype worker (by designation of Seifert, 2002: 257). Primary type locality: lectotype Switzerland: Zürich (A. Forel). Primary type depository: MHNG. Secondary type information: Secondary type material: 2 paralectotype workers, 3 paralectotype queens. Secondary type locality: same as for lectotype. Secondary type depository: MHNG. Type notes: 1) Original syntype series also included males (number not stated). 2) Other original syntype locality: Switzerland: Canton Vaud (A. Forel).