• Lectotype designation: Francoeur, 1973: 85.
• Wheeler, 1913i: 509 (q.m.); Wheeler & Wheeler, 1953c: 165 (l.)
• Combination in Formica (Serviformica): Emery, 1925d: 248.
• As unavailable (infrasubspecific) name: Wheeler, 1913i: 509; Emery, 1925d: 248.
• Subspecies of Formica fusca: Viereck, 1903: 72; Wheeler, 1906g: 20; Wheeler, 1910a: 570; Wheeler, 1913i: 398 (in key); Wheeler, 1917a: 548; Essig, 1926: 866; Cole, 1942: 383; Buren, 1944a: 301; Wheeler & Wheeler, 1944: 261; Smith, 1951c: 864.
• Status as species: Creighton, 1950a: 535; Smith, 1958c: 157; Beck et al., 1967: 70; Smith, 1967a: 371; Francoeur, 1973: 84 (redescription); Francoeur, 1975: 260; Hunt & Snelling, 1975: 23; Wheeler & Wheeler, 1977b: 13 (in key); Yensen et al., 1977: 185; Francoeur & Snelling, 1979: 4; Smith, 1979: 1454; Allred, 1982: 469; Wheeler & Wheeler, 1986g: 90; MacKay et al., 1988: 115; Bolton, 1995b: 199; Mackay & Mackay, 2002: 352; Ward, 2005: 63.
• Senior synonym of Formica pruinosa: Francoeur, 1973: 84; Smith, 1979: 1454; Bolton, 1995b: 199.
• Material of the unavailable name Formica fusca pruinosa lutescens referred here by Creighton, 1950a: 535; Smith, 1958c: 157; Francoeur, 1973: 84; Smith, 1979: 1454; Bolton, 1995b: 199.

Junior synonyms

• Formica pruinosa Wheeler, 1917
  Obsolete combination(s): Formica fusca pruinosa

Obsolete combinations

• Formica fusca neoclara

Citations

• Allred, D. M. 1982. Ants of Utah. Great Basin Naturalist 42:415-511.
• Beck, D. E.; Allred, D. M.; Despain, W. J. 1967. Predaceous-scavenger ants in Utah. Great Basin Naturalist 27:67-78.
• Bolton, B. 1995b. A new general catalogue of the ants of the world. Cambridge, Mass.: Harvard University Press, 504 pp.
• Buren, W. F. 1944a. A list of Iowa ants. Iowa State College Journal of Science 18:277-312. PDF
• Cole, A. C., Jr. 1942. The ants of Utah. American Midland Naturalist 28:358-388. PDF
• Creighton, W. S. 1950a. The ants of North America. Bulletin of the Museum of Comparative Zoology 104:1-585. PDF
• Emery, C. 1893k. Beiträge zur Kenntniss der nordamerikanischen Ameisenfauna. Zoologische Jahrbücher. Abteilung für Systematik, Geographie und Biologie der Tiere 7:633-682. PDF
• Emery, C. 1925d. Hymenoptera. Fam. Formicidae. Subfam. Formicinae. Genera Insectorum 183:1-302. PDF
• Essig, E. O. 1926. Insects of western North America. New York: Macmillan, xi + 1035 pp. PDF
• Francoeur, A. 1973. Révision taxonomique des espèces néarctiques du groupe fusca, genre Formica (Formicidae, Hymenoptera). Mémoires de la Société Entomologique du Québec 3:1-316. PDF
• Francoeur, A. 1975 ("1974"). Notes for a revision of the ant genus Formica. 1. New identifications and synonymies for some nearctic specimens from Emery, Forel and Mayr collections. Entomological News 85:257-264. PDF
• Francoeur, A.; Snelling, R. R. 1979. Notes for a revision of the ant genus Formica. 2. Reidentifications for some specimens from the T. W. Cook collection and new distribution data (Hymenoptera: Formicidae). Contributions in Science (Los Angeles) 309:1-7. PDF
• Hunt, J. H.; Snelling, R. R. 1975. A checklist of the ants of Arizona. Journal of the Arizona Academy of Science 10:20-23. PDF
• MacKay, W. P.; Lowrie, D.; Fisher, A.; MacKay, E. E.; Barnes, F. 1988. The ants of Los Alamos County, New Mexico (Hymenoptera: Formicidae). Pp. 79-131 in: Trager, J. C. (ed.) 1988. Advances in myrmecology. Leiden: E. J. Brill, xxvii + 551 pp. PDF
• Mackay, W.; Mackay, E. 2002. The ants of New Mexico (Hymenoptera: Formicidae). Lewiston, New York: Edwin Mellen Press, 400 pp. PDF
• Smith, D. R. 1979. Superfamily Formicoidea. Pp. 1323-1467 in: Krombein, K. V.; Hurd, P. D.; Smith, D. R.; Burks, B. D. (eds.) 1979. Catalog of Hymenoptera in America north of Mexico. Volume 2. Apocrita (Aculeata). Washington, D.C.: Smithsonian Institution Press, pp. i-xvi, 1199-2209.
• Smith, M. R. 1951c. Family Formicidae. Pp. 778-875 in: Muesebeck, C. F. W.; Krombein, K. V.; Townes, H. K. (eds.) 1951. Hymenoptera of America north of Mexico. Synoptic catalogue. United States Department of Agriculture. Agriculture Monograph 2:1-1420. PDF
• Smith, M. R. 1958c. Family Formicidae. Pp. 108-162 in: Krombein, K. V. (ed.) 1958. Hymenoptera of America north of Mexico. Synoptic catalogue. First supplement. United States Department of Agriculture. Agriculture Monograph 2(suppl. 1):1-305. PDF
• Smith, M. R. 1967a. Family Formicidae. Pp. 343-374 in: Krombein, K. V.; Burks, B. D. (eds.) 1967. Hymenoptera of America north of Mexico. Synoptic catalog. Second supplement. United States Department of Agriculture. Agriculture Monograph 2(suppl. 2):1-584. PDF
• Viereck, H. L. 1903. Hymenoptera of Beulah, New Mexico. [part]. Transactions of the American Entomological Society 29:56-87. PDF
• Ward, P. S. 2005. A synoptic review of the ants of California (Hymenoptera: Formicidae). Zootaxa 936:1-68. PDF
• Wheeler, G. C.; Wheeler, E. W. 1944. The ants of North Dakota. North Dakota Historical Quarterly 11:231-271. PDF
• Wheeler, G. C.; Wheeler, J. 1953c. The ant larvae of the subfamily Formicinae. Annals of the Entomological Society of America 46:126-171. PDF
• Wheeler, G. C.; Wheeler, J. 1977b. North Dakota ants updated. Reno, Nevada: published by the authors, 27 pp. PDF
• Wheeler, G. C.; Wheeler, J. 1986g. The ants of Nevada. Los Angeles: Natural History Museum of Los Angeles County, vii + 138 pp. PDF
• Wheeler, W. M. 1906g. Fauna of New England. 7. List of the Formicidae. Occasional Papers of the Boston Society of Natural History 7:1-24. PDF
• Wheeler, W. M. 1910a. Ants: their structure, development and behavior. New York: Columbia University Press, xxv + 663 pp. PDF
• Wheeler, W. M. 1913i. A revision of the ants of the genus Formica (Linné) Mayr. Bulletin of the Museum of Comparative Zoology 53:379-565. PDF
• Wheeler, W. M. 1917a. The mountain ants of western North America. Proceedings of the American Academy of Arts and Sciences 52:457-569. PDF
• Yensen, N. P.; Clark, W. H.; Francoeur, A. 1977. A checklist of Idaho ants (Hymenoptera: Formicidae). Pan-Pacific Entomologist 53:181-187. PDF