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Triassic |
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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. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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