Scupola, Antonio. “Descriptions of the Male and Queen of the North Andean Ant Pheidole Unicornis Wilson, 2003 (Hymenoptera: Formicidae)”. Natural History Sciences 153, no. 2 (September 1, 2012): 203–210. Accessed May 4, 2024. https://sisn.pagepress.org/nhs/article/view/nhs.2012.203.