Bolton, B. and Fisher, B. L. (2008) “Afrotropical ants of the ponerine genera Centromyrmex Mayr, Promyopias Santschi gen. rev. and Feroponera gen. n., with a revised key to genera of African Ponerinae (Hymenoptera: Formicidae)”, Zootaxa. Auckland, New Zealand, 1929(1), pp. 1–37. doi: 10.11646/zootaxa.1929.1.1.