Voss, Manja, Björn Berning, and Erich Reiter. “A Taxonomic and Morphological Re-Evaluation of ‘Halitherium’ Cristolii Fitzinger, 1842 (Mammalia, Sirenia) from the Late Oligocene of Austria, With the Description of a New Genus”. European Journal of Taxonomy0, no. 256 (December 30, 2016). Accessed April 25, 2024. https://europeanjournaloftaxonomy.eu/index.php/ejt/article/view/380.