On Thursday, April 21, 2022 at 11:55:23 AM UTC-4, erik simpson wrote:
Ron Okimoto (in talk.origins) noticed this reference:
https://www.nature.com/articles/s41586-022-04622-3
If pterosaur feathers are indeed homologous with dinosaur feathers, it
raises the very interesting question of the origination of this feature among the non-dinosaurian common ancestors of pterosaurs and dinosaurs.
Has there been any fossil skinprints of the LCA (kin) found? I had presumed there was physical evidence of scale covering.
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