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This timeline of Permian 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 298.9–252.17 million years ago and the legacies of this period in the rock and fossil records.
Contents
19th century
1828
1853
1864 - 1866
1870
1877
1877
1882
1887
1899
20th century
1904
1911
1922
1937
1948
References
Timeline of Permian research Wikipedia(Text) CC BY-SA