Güsten, Robert, Andrea Schulz, and Matthias Sanetra. 2006. “Redescription of Tetramorium forte Forel, 1904 (Insecta: Hymenoptera: Formicidae), a Western Mediterranean Ant Species”. Zootaxa 1310 (1). Auckland, New Zealand:1–35. https://doi.org/10.11646/zootaxa.1310.1.1.