Formica accreta

Distribution
This taxon was described from Canada. It is also found in the United States.

Nomenclature

 *  accreta. Formica accreta Francoeur, 1973: 182, figs. 308-323 (w.q.m.) CANADA. Junior synonym of fusca: Wheeler, G.C. & Wheeler, J. 1986g: 16. Revived from synonymy: Bolton, 1995b: 190.