pennsylvanicus. Formica pensylvanica De Geer, 1773: 603, pl. 31, figs. 9, 10 (s.w.q.m.) U.S.A. Wheeler, G.C. & Wheeler, J. 1953e: 187 (l.). Combination in Camponotus: Mayr, 1862: 666; in C. (Camponotus): Forel, 1914a: 266. Subspecies of herculeanus: Forel, 1879a: 57; Mayr, 1886d: 420; Wheeler, W.M. 1913c: 117; Wheeler, W.M. 1917i: 465; Wheeler, W.M. 1932a: 13; Buren, 1944a: 293. Status as species: Ruzsky, 1896: 67; Forel, 1901h: 70; Forel, 1907e: 10; Wheeler, W.M. 1910d: 335; Emery, 1920b: 255; Creighton, 1950a: 367; Smith, D.R. 1979: 1427. Senior synonym of semipunctata: Mayr, 1886d: 420; of herculeanopennsylvanicus (and its junior synonym mahican): Creighton, 1950a: 367.