Pilato, G., V. D’urso, and O. Lisi. “Ramazzottius thulini (Pilato, 1970) bona Species and Description of Ramazzottius libycus Sp. Nov. (Eutardigrada, Ramazzottidae)”. Zootaxa, vol. 3681, no. 3, June 2013, pp. 270–280, doi:10.11646/zootaxa.3681.3.6.