%0 Conference Proceedings %T Contributions to the ongoing work on the international chronostratigraphy of the Cambrian: preliminary data from the Terreneuvian of Iran and Series 2 of Mexico %A Léa Devaere %A Sébastien Clausen %A Dieter Korn %A Ghaderi, Abbas %A Ulrich Struck %A Juan José Palafox-Reyes %A Blanca E. Buitrón-Sanchez %A Daniel Vachard %J 60th Palaeontological Association Annual Meeting %D 2016