Join members of IGCP 653: The Onset of the Great Ordovician Biodiversification Event for a virtual conference from 7-10 September, 2020.

Register now for FREE at

Registration is free, but required in order to receive the links and Zoom password to the online meeting. Register by September 6th.

Note: For this conference, we are adopting a Conference Code of Conduct (read/download) based on the Paleontological Society (PS) Policy of Non-Discrimination and Code of Conduct (read/download), which all participants are asked to agree to in order to register, as is customary for PS events. The guidelines in the Code of Conduct apply to this virtual meeting just as they would to an in-person meeting.