Valent, Martin, Oldřich Fatka, and Ladislav Marek. “Alfaites Romeo Gen. Et sp. nov., a New Hyolitha from the Cambrian of Skryje-Týřovice Basin (Czech Republic)”. European Journal of Taxonomy0, no. 491 (January 24, 2019). Accessed April 30, 2024. https://europeanjournaloftaxonomy.eu/index.php/ejt/article/view/625.