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Mid-Cretaceous amber inclusions reveal morphogenesis of extinct rachis-dominated feathers
We describe three-dimensionally preserved feathers in mid-Cretaceous Burmese amber that share macro-morphological similarities (e.g., proportionally wide rachis with a “medial stripe”) with lithic, two-dimensionally preserved rachis-dominated feathers, first recognized in the Jehol Biota. These feat...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group UK
2019
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6889117/ https://www.ncbi.nlm.nih.gov/pubmed/31792276 http://dx.doi.org/10.1038/s41598-019-54429-y |