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Megapnosaurus

Megapnosaurus (meaning "big dead lizard", from Greek μέγα = "big", ἄπνοος = "not breathing", "dead", σαῦρος = "lizard") is an extinct monospecificgenus of coelophysidtheropoddinosaur that lived around 199-188 million years ago during the early part of the JurassicPeriod in what is now Africa.

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