Permian-Triassic period

GPTKB entity

Statements (23)
Predicate Object
gptkbp:instanceOf geological formation
gptkbp:characterizedBy breakup of Pangaea
major changes in flora and fauna
gptkbp:climate generally arid and hot
gptkbp:contains gptkb:Permian-Triassic_extinction_event
gptkbp:duration about 51 million years
gptkbp:endDate approximately 201 million years ago
gptkbp:followedBy gptkb:Permian_period
https://www.w3.org/2000/01/rdf-schema#label Permian-Triassic period
gptkbp:marineLife recovery after mass extinction
gptkbp:notableEvent largest mass extinction in Earth's history
gptkbp:partOf gptkb:Mesozoic_Era
gptkb:Phanerozoic_Eon
gptkbp:precededBy gptkb:Triassic_period
gptkbp:significantFossils gptkb:Cynognathus
gptkb:Lystrosaurus
gptkb:Dicynodonts
gptkb:Thrinaxodon
gptkbp:startDate approximately 252 million years ago
gptkbp:terrestrialLife dominance of synapsids
emergence of early dinosaurs
gptkbp:bfsParent gptkb:Karoo
gptkbp:bfsLayer 6