The higher taxonomic nomenclature of Devonian to Cretaceous ammonoids and Jurassic to Cretaceous ammonites including their authorship and publication - Hoffmann, R.; Howarth, M. K.; Fuchs, D.; Klug, C.; Korn, D. (Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen, 2022)