A special issue “Geologic and biotic events and their relationships during the Early to Middle Paleozoic” in Palaeoworld edited by Prof. ZHAN Rennin from NIGPAS, Prof. Jisuo Jin from Canada and Prof. David Harper from UK was published in 2015, as a Proceedings for the International Geoscience Programme (IGCP) Project 591 Field Workshop 2014 jointly with International Subcommission on Silurian Stratigraphy (ISSS), Ordovician (ISOS) and Cambrian (ISCS) which was held in Kunming China in August 2014.

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