英语词汇“mesosaur”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

mesosaur

/ˈmɛsəsɔː

noun

An extinct small aquatic reptile of the early Permian period, with an elongated body, flattened tail, and a long, narrow snout with numerous pointed teeth.

Genus Mesosaurus, order Mesosauria, subclass Anapsida.

The most basal anapsids, the mesosaurs, are oldest known fully aquatic reptiles....

At the same time as the mesosaurs were flourishing in this newly formed inland sea, a major period of mountain building began in the south, due to the Andean-style collision of the Palaeo-Pacific plate under the African plate.
Only mesosaurs and araeoscelidians demonstrate more lightly built limbs than protorothyridids.

Origin

1950s: modern Latin, from Greek mesos 'middle' + sauros 'lizard'.

单词	mesosaur
释义	mesosaur /ˈmɛsəsɔː / noun An extinct small aquatic reptile of the early Permian period, with an elongated body, flattened tail, and a long, narrow snout with numerous pointed teeth. Genus Mesosaurus, order Mesosauria, subclass Anapsida. The most basal anapsids, the mesosaurs, are oldest known fully aquatic reptiles.... At the same time as the mesosaurs were flourishing in this newly formed inland sea, a major period of mountain building began in the south, due to the Andean-style collision of the Palaeo-Pacific plate under the African plate. Only mesosaurs and araeoscelidians demonstrate more lightly built limbs than protorothyridids. Origin 1950s: modern Latin, from Greek mesos 'middle' + sauros 'lizard'.
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