<ref name="Taber_1990">{{cite journal |first1=S. W. |last1=Taber |year=1990 |title=Cladistic phylogeny of the North American species complexes of ''Pogonomyrmex'' (Hymenoptera: Formicidae) |url=https://antcat.org/documents/2964/2786.pdf |journal=Annals of the Entomological Society of America |publisher= |volume=83 |issue= |pages=307–316 |doi= }}</ref>