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End-Permian Extinction

Topic sh2020001106 · id.loc.gov

Used for

  • End-Permian Mass Extinction
  • Great Dying (End-Permian Extinction)
  • P-T Extinction
  • P-Tr Extinction
  • P-Tr Mass Extinction
  • Permian Extinction (End-Permian Extinction)
  • Permian Mass Extinction (End-Permian Extinction)
  • Permian-Triassic Extinction
  • Permian-Triassic Mass Extinction
  • Permo-Triassic Extinction
  • Permo-Triassic Mass Extinction

Broader Terms (1)

Hierarchy

Broader groupings: