Paleozoic

https://www.wikidata.org/wiki/Q75507

Field Hierarchy

Parent
Biology 36.7M papers	Geology 10.6M papers	Paleontology 5.6M papers	Geochemistry 811k papers
Current
Paleozoic 34.5k papers
Child
Laurentia 3,035 papers	Apparent polar wander 1,725 papers	Geosyncline 1,137 papers

Trends

Notes

History