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Unambiguous evidence of brilliant iridescent feather color from hollow melanosomes in an Early Cretaceous bird.


ABSTRACT: A unique form of melanosomes contributing to brilliant iridescent colors in modern bird feathers, previously unknown in fossil birds, is identified in the Early Cretaceous bird Eoconfuciusornis. The discovery highlights the complexity of plumage color nanostructures utilized early in bird evolution as far back as 130 million years ago.

SUBMITTER: Pan Y 

PROVIDER: S-EPMC8824705 | biostudies-literature | 2022 Feb

REPOSITORIES: biostudies-literature

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Unambiguous evidence of brilliant iridescent feather color from hollow melanosomes in an Early Cretaceous bird.

Pan Yanhong Y   Li Zhiheng Z   Wang Min M   Zhao Tao T   Wang Xiaoli X   Zheng Xiaoting X  

National science review 20211228 2


A unique form of melanosomes contributing to brilliant iridescent colors in modern bird feathers, previously unknown in fossil birds, is identified in the Early Cretaceous bird Eoconfuciusornis. The discovery highlights the complexity of plumage color nanostructures utilized early in bird evolution as far back as 130 million years ago. ...[more]

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