<ref name="Kusnezov_1951">{{cite journal |first1=N. |last1=Kusnezov |year=1951 |title=Los segmentos palpales en hormigas |url=https://antcat.org/documents/1895/11039.pdf |journal=Folia Universitaria. Cochabamba |publisher= |volume=5 |issue= |pages=62–70 |doi= }}</ref>