Formica rufa haemorrhoidalis

This taxon is a junior homonym and has been replaced by Formica ravida.

Nomenclature

 * haemorrhoidalis. Formica rufa subsp. haemorrhoidalis Creighton, 1940a: 1, fig. 1 (w.) U.S.A. [First available use of Formica rufa subsp. integra var. haemorrhoidalis Emery, 1893i: 652 (w.); Wheeler, W.M. 1913f: 441 (q.m.); unavailable name.] [Junior primary homonym of Formica haemorrhoidalis Latreille, 1802c: 276, above.] Replacement name: ravida Creighton, 1940a: 1 (designated first available replacement name by Bolton, 1995b: 202, as haemorrhoidalis Creighton was raised to species and made senior synonym of ravida and tahoensis by Brown, 1965d: 181).

Additional References

 * [[Media:Brown 1965d.pdf|Brown, W. L., Jr. 1965d. Studies on North American ants. I. The Formica integra subgroup. Entomol. News 76: 181-186 PDF]]