Enghoff, H., & Reboleira, A. S. P. S. (2014). Redescription of Iberoiulus cavernicola Ceuca, 1967, and the relationships of the genus Iberoiulus Mauriès, 1985 (Diplopoda, Julida, Blaniulidae). Zootaxa, 3869(2), 153–158. https://doi.org/10.11646/zootaxa.3869.2.4