![]() | ||
This timeline of Ordovician research is a chronological listing of events in the history of geology and paleontology focused on the study of earth during the span of time lasting from 485.4–443.4 million years ago and the legacies of this period in the rock and fossil records.
Contents
1780s
1789
2010s
2015
References
Timeline of Ordovician research Wikipedia(Text) CC BY-SA