This history item belongs to Formica difficilis var. consocians Wheeler, 1904

Its current taxon owner(s) is Formica difficilis consocians

Junior synonym of Formica difficilis: Cole, 1943a: 389; Creighton, 1950a: 500; Smith, 1951c: 862; Kutter, 1968c: 207; Smith, 1979: 1462; Bolton, 1995b: 193; Coovert, 2005: 152.


Junior synonym of {prott 163157}: {ref 123696}: 389; {ref 123910}: 500; {ref 128824}: 862; {ref 126727}: 207; {ref 128659}: 1462; {ref 122860}: 193; {ref 143326}: 152.
  • Item type: taxt
  • Created at: 2012-09-12
  • Updated at: 2023-01-31
Related records
Taxa belonging to this history item's protonym
Formica difficilis consocians Subspecies Synonym
junior synonym of current valid taxon Formica difficilis Emery, 1893
Other history items belonging to Formica difficilis var. consocians
#307417 Subspecies of Formica difficilis: Wheeler, 1906g: 16; Wheeler, 1910a: 570; Wheeler, 1913i: 479 (redescription); Wheeler, 1916r: 597; Emery, 1925d: 256.
#254770 (selected) Junior synonym of Formica difficilis: Cole, 1943a: 389; Creighton, 1950a: 500; Smith, 1951c: 862; Kutter, 1968c: 207; Smith, 1979: 1462; Bolton, 1995b: 193; Coovert, 2005: 152.