Taxonomic history
Wheeler & Wheeler, 1956 PDF: 386 (l.).Combination in Pseudomyrmex: Wheeler & Wheeler, 1956 PDF: 386.Subspecies of Pseudomyrmex flavidulus: Wheeler, 1913b PDF: 484; Mann, 1920b PDF: 406.Revived status as species and senior synonym of Pseudomyrmex jaumei: Ward, 1989a PDF: 441.