@article{Korn_Bockwinkel_2021, title={The pharciceratid ammonoids from the Roteisenstein Formation of Dillenburg (Cephalopoda, Ammonoidea)}, volume={771}, url={https://europeanjournaloftaxonomy.eu/index.php/ejt/article/view/1503}, DOI={10.5852/ejt.2021.771.1503}, abstractNote={<p>The ammonoids of the suborder Pharciceratina from the Red Ironstone Formation of the area around Dillenburg (eastern Rhenish Mountains) are revised, mainly based on historical collections stored in the Museum für Naturkunde, Berlin. The genus <em>Evopharciceras</em> gen. nov. and the following species are newly described: <em>Maenioceras ornatum</em> sp. nov., <em>Pharciceras beyrichi</em> sp. nov., <em>Pharciceras kruegeri</em> sp. nov., <em>Pharciceras ferrum</em> sp. nov., <em>Evopharciceras formosum</em> gen. et sp. nov., <em>Extropharciceras metallicum</em> sp. nov., <em>Lunupharciceras kochi</em> sp. nov., <em>Stenopharciceras lotzi</em> sp. nov., <em>Pluripharciceras ahlburgi</em> sp. nov. and <em>Sandbergeroceras archiaci</em> sp. nov. Neotypes are proposed for the species <em>Extropharciceras becheri</em> (von Buch, 1832) and <em>Sandbergeroceras costatum</em> (d’Archiac &amp; de Verneuil, 1842). The stratigraphic distribution of the genera is discussed; they are assigned to three assemblages: (1) <em>Maenioceras terebratum</em> Zone (early Givetian; two species), (2) <em>Pseudoprobeloceras pernai</em> Zone (latest Givetian; fifteen species) and (3) <em>Sandbergeroceras costatum</em> Zone (early Frasnian; three species).</p>}, number={1}, journal={European Journal of Taxonomy}, author={Korn, Dieter and Bockwinkel, Jürgen}, year={2021}, month={Sep.}, pages={1-79} }