Permian-Triassic extinction en · PROPN
Meanings
- (qualifier:evolutionary theory) A volcanic mass extinction at the end of the Permian period 251.9 million years ago.
Coordinates
Triassic-Jurassic extinction · late-Ordovician extinction · Cretaceous-Paleogene extinction · Holocene extinction · Anthropogene extinction
Hypernyms
mass extinction · extinction event · extinction-level event
Synonyms
end-Permian mass extinction · end-Permian extinction event · Great Dying · Permian-Triassic mass extinction · end-Permian extinction · Permian-Triassic extinction event