Lasius mixtus

Distribution
This taxon was described from Finland.

Nomenclature

 *  mixtus. Formica mixta Nylander, 1846b: 1050 (w.q.m.) FINLAND. Combination in Lasius: Mayr, 1861: 50; in Donisthorpea: Donisthorpe, 1915d: 236; in Formicina: Emery, 1916b: 242; in Acanthomyops: Ruzsky, 1925b: 45; in Lasius (Chthonolasius): Ruzsky, 1914a: 59; Emery, 1925b: 234; Wilson, 1955a: 150. Subspecies of umbratus: Forel, 1874: 47; Mayr, 1886d: 430; Wheeler, W.M. 1904e: 305; Bondroit, 1910: 485; Emery, 1914d: 159; Wheeler, W.M. 1917a: 528; Wheeler, W.M. 1917h: 167; Emery, 1922b: 13; Emery, 1925b: 234; Karavaiev, 1927c: 279. Status as species: André, 1882b: 196; Nasonov, 1889: 24; Ruzsky, 1902d: 15; Bondroit, 1912: 352; Donisthorpe, 1915d: 236; Emery, 1916b: 242; Bondroit, 1918: 32; Finzi, 1930d: 317; Stärcke, 1937: 52; Stitz, 1939: 295; Holgersen, 1940: 185; Novak & Sadil, 1941: 103. Junior synonym of umbratus: Wilson, 1955a: 150. Revived from synonymy and status as species: Collingwood, 1962: 219; Collingwood, 1963: 149; Collingwood & Yarrow, 1969: 80; Kutter, 1977c: 233; Collingwood, 1979: 106; Seifert, 1988: 145; Atanassov & Dlussky, 1992: 249. See also: Radchenko, 2007: 34.