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Recent Posts
  • Ordovician News 37 (for 2019)
  • Ordovician News 36 published
  • Call for Contributions – Ordovician News 36
  • 13th International Symposium on the Ordovician Symposium
  • IGCP 653 Annual meeting in Yichang, China, October 2017
Ordovician stages
  • Hirnantian
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Databases and software
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  • PAST – PAlaeontological STatistics
Ordovician links
  • IGCP Project 653: The Onset of the Great Ordovician Biodiversity Event
  • Subcommission on Cambrian Stratigraphy
  • Subcommission on Silurian Stratigraphy
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