[1]
Korn, D. and Weyer, D. 2023. The ammonoids from the Gattendorfia Limestone of Oberrödinghausen (Early Carboniferous; Rhenish Mountains, Germany). European Journal of Taxonomy. 882, 1 (Jul. 2023), 1–230. DOI:https://doi.org/10.5852/ejt.2023.882.2177.