Lasius helvus

This taxon is not in use as it is currently considered to be a junior synonym of Lasius brevicornis.

Nomenclature

 * helvus. Lasius helvus Cook, 1953: 326, figs. (w.) U.S.A.
 * [Also spelled helveolus, on p. 327.]
 * Junior synonym of flavus: Wilson, 1955a: 113.
 * Junior synonym of brevicornis: Schar et al., 2018: 6.