Reference: Richter, A., Garcia, F. H., Keller, R. A., Billen, J., Katzke, J., Boudinot, B. E., Economo, E. P., & Beutel, R. G. (2021). The head anatomy of Protanilla lini (Hymenoptera: Formicidae: Leptanillinae), with a hypothesis of their mandibular movement. Myrmecological News, 31, 85–114.
