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Words related to reptiles

rep·tile
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  • cotylosaur

    any of various members of the extinct order of primitive and massive reptiles known as Cotylosauria, which lived between the Carboniferous and Triassic ages

  • lizard

    a promontory in SW Cornwall, in SW England: the southernmost point in England.

  • pelycosaur

    any of a group of large primitive reptiles belonging to the extinct order Pelycosauria, abundant in North America and Europe during the Permian Period, often having a tall spinal sail.

  • saurian

    belonging or pertaining to the Sauria, a group of reptiles originally including the lizards, crocodiles, and several extinct forms but now technically restricted to the lizards.

  • -saur

    lizard

  • allantois

    a membranous sac growing out of the ventral surface of the hind gut of embryonic reptiles, birds, and mammals. It combines with the chorion to form the mammalian placenta
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