Pogonomyrmex barbatus fuscatus

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

Nomenclature

 * fuscatus. Pogonomyrmex barbatus var. fuscatus Emery, 1895c: 309 (w.q.) U.S.A. Subspecies of barbatus and senior synonym of curvispinosus, marfensis: Creighton, 1950a: 119. Junior synonym of barbatus: Cole, 1954b: 117; of rugosus: Cole, 1968: 70.