| Authorship | Creighton, 1940a: 1, 7 (in key), fig. 1 | 
|---|---|
| Forms | w.m. | 
| Bioregion | Nearctic | 
| Locality | U.S.A. (Oregon), CANADA (British Columbia) | 
| Primary type information | Primary type material: 27 syntype workers, 1 syntype male. Primary type localities: 3 workers, 1 male U.S.A.: Oregon, Medford (C.M. Keyes), 24 workers Canada: British Columbia, Penticton, Dog Lake (C.G. Hewitt). Primary type depository: MCZC. | 
| Formica rufa subcaviceps | Subspecies | Synonym junior synonym of current valid taxon Formica integroides Wheeler, 1913 | Original combination |