@inproceedings{paperid:1065224,
author = {Wolfgang Kiessling and Martin Schobben and Ghaderi, Abbas and Vachik Hairapetian and Lucyna Leda and Dieter Korn},
title = {Pre-mass extinction decline of latest Permian Ammonoids},
booktitle = {2017 Annual Meeting of Geological Society of America},
year = {2017},
location = {Seattle, Washington, USA},
keywords = {Mass extinction; latest Permian; Ammonoids; Iran},
}