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Kulindadromeus zabaikalicus • A Jurassic ornithischian Dinosaur from Siberia with both feathers and scales

Middle Jurassic to Early Cretaceous deposits from northeastern China have yielded varied theropod dinosaurs bearing feathers. Filamentous integumentary structures have also been described in ornithischian dinosaurs, but whether these filaments can be regarded as part of the evolutionary lineage toward feathers remains controversial. Leer más.

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