[1]
N. Akkari and H. Enghoff, “Review of the genus Ommatoiulus in Andalusia, Spain (Diplopoda: Julida) with description of ten new species and notes on a remarkable gonopod struc-ture, the fovea”, Zootaxa, vol. 3538, no. 1, pp. 1–53, Nov. 2012.