Triassic

(redirected from Triassic Era)
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Related to Triassic Era: Mesozoic era, Jurassic Era

Triassic

of, denoting, or formed in the first period of the Mesozoic era that lasted for 42 million years and during which reptiles flourished

Triassic

[trī′a‚sik]
(geology)
The first period of the Mesozoic era, lying above Permian and below Jurassic, 180-225 million years ago.