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

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...

Descripción completa

Detalles Bibliográficos
Autores principales: Pan, Yanhong, Li, Zhiheng, Wang, Min, Zhao, Tao, Wang, Xiaoli, Zheng, Xiaoting
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Oxford University Press 2021
Materias:
Perspective
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8824705/
https://www.ncbi.nlm.nih.gov/pubmed/35145706
http://dx.doi.org/10.1093/nsr/nwab227
Descripción
Sumario: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.

Ejemplares similares