NOUN | animal | genus Sinornis | a genus of fossil birds |
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Meaning | A genus of fossil birds. | |
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Member of | Archaeornithes, subclass Archaeornithes | Primitive reptile-like fossil birds of the Jurassic or early Cretaceous |
Members | Sinornis | sparrow-sized fossil bird of the Jurassic period to the Cretaceous period having a keeled breastbone and vestigial tail |
Broader | bird genus | A genus of birds |
Spanish | genus sinornis | |
Catalan | genus sinornis |
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