<page_title> Cephalopod size </page_title> <section_title> Extinct taxa </section_title> <table> <cell> Parapuzosia seppenradensis <col_header> Ammonoidea (ammonoids) </col_header> <col_header> Species </col_header> </cell> <cell> Landois (1895:100); Landois (1898:27); Teichert & Kummel (1960:6); Summesberger (1979:128); Holland (1987:6); Kennedy & Kaplan (1995:21); Lewy (2002:66) <col_header> Ammonoidea (ammonoids) </col_header> <col_header> References </col_header> </cell> <cell> Widely recognised as the largest ammonite specimen ever found (Payne et al., 2009:27; Grulke, 2014:124). Discovered in 1895 in a quarry in Seppenrade, Coesfeld, Germany, the original is on display at the Westfälisches Museum für Naturkunde in Münster. <col_header> Ammonoidea (ammonoids) </col_header> <col_header> Notes </col_header> </cell> </table>
The largest confirmed ammonite, a Cephalopod specimen of Parapuzosia seppenradensis discovered in a German quarry in 1895, in diameter (Kennedy & Kaplan, 1995:21).