<ref name="Longino_&_Hartley_1995">{{cite journal |first1=J. T. |last1=Longino |first2=D. A. |last2=Hartley |year=1995 |title=''Perissomyrmex'' ''snyderi'' (Hymenoptera: Formicidae) is native to Central America and exhibits worker polymorphism |url=https://antcat.org/documents/5048/14522.pdf |journal=Psyche (Cambridge) |publisher= |volume=101 |issue= |pages=195–202 |doi= }}</ref>