{{Short description|Species of insect}} {{Speciesbox | image = Lasius mixtus casent0172756 head 1.jpg | genus = Lasius |parent=Chthonolasius | species = mixtus | authority = (Nylander, 1846) }}

'''''Lasius mixtus''''' is a species of ant belonging to the family Formicidae.<ref name="GBIF">{{cite web |title=Lasius mixtus (Nylander, 1846) |url=https://www.gbif.org/species/5035862 |website=www.gbif.org |access-date=16 February 2021 |language=en}}</ref>

It is native to Europe and Northern America. It is primarily subterranean and socially parasitic. It can be distinguished from a similar species ''Lasius umbratus'' by the lack of erect or suberect hairs on the scapes and tibiae, and lower petiolar apex.<ref name="GBIF" />

thumb|right|antweb.org worker specimen

==References== {{Reflist}}

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mixtus Category:Insects described in 1846