%0 Conference Proceedings
%T Morphological evolution and extinction patterns of the Ammonoidea at the Permian-Triassic boundary of Iran
%A Dieter Korn
%A  Ghaderi, Abbas
%A  Vachik Hairapetian
%A  Lucyna Leda
%J Centenary Meeting of the Paläontologische Gesellschaft
%D 2012