Korn, Dieter, Luyi Miao, and Jürgen Bockwinkel. “The Nautiloids from the Early Carboniferous Dalle à Merocanites of Timimoun, Western Algeria”. European Journal of Taxonomy 789, no. 1 (January 28, 2022): 104-129. Accessed April 18, 2024. https://europeanjournaloftaxonomy.eu/index.php/ejt/article/view/1635.