Permian (n)
Permian period (n)

n15127165

type n
lex_filenum 28
def from 280 million to 230 million years ago
def reptiles
Outgoing links
Instance Hypernym period, geological period
Part holonym Paleozoic, Paleozoic era
Incoming links
Part meronym Paleozoic, Paleozoic era
Instance Hyponym period, geological period

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