HyperDic: genus_sinornis

English > 1 sense of the expression genus Sinornis:
NOUNanimalgenus Sinornisa genus of fossil birds
English > genus Sinornis: 1 sense > noun 1, animal
MeaningA genus of fossil birds.
Member ofArchaeornithes, subclass ArchaeornithesPrimitive reptile-like fossil birds of the Jurassic or early Cretaceous
MembersSinornissparrow-sized fossil bird of the Jurassic period to the Cretaceous period having a keeled breastbone and vestigial tail
Broaderbird genusA genus of birds
Spanishgenus sinornis
Catalangenus sinornis

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