Pilato, G., Sabella, G., D’urso, V. and Lisi, O. 2017. Macrobiotus nebrodensis and Adropion vexatum, two new species of Eutardigrada (Tardigrada, Parachela) from Sicily. Zootaxa. 4362, 2 (Dec. 2017), 267–279. DOI:https://doi.org/10.11646/zootaxa.4362.2.6.