Leptothorax nigriceps pyrenaeus

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

Nomenclature

 * pyrenaeus. Leptothorax nigriceps var. pyrenaeus Bondroit, 1918: 126 (w.q.) FRANCE.
 * Status as species: Bondroit, 1920b: 304; Borowiec, L. 2014: 187 (error).
 * Subspecies of nigriceps: Bolton, 1995b: 243.
 * Junior synonym of tuberum: Casevitz-Weulersse & Galkowski, 2009: 496.