Akkari, N., Enghoff, H. (2011): Taxonomy, biogeography and evolution of the tribe Schizophyllini (Julida: Diplopoda: Myriapoda) in the light of the circum-Mediterranean biota. In: Mesibov, B., Short, M. (eds.): 15th International Congress of Myriapodology, Brisbane, Australia, 18-22 July 2011, Handbook. Sally Brown Conference Connections, Kenmore QLD Australia: 26.
Akkari, N., Enghoff, H. (2012):Review of the genus Ommatoiulus in Andalusia, Spain (Diplopoda: Julida) with description of ten new species and notes on a remarkable gonopod structure, the fovea. Zootaxa, 3538: 1–53.
