What a great new paper by Lovelace et al. (2025) on #Ahvaytum_bahndooiveche - Laurasia's oldest sauropodomorph! Among the many great things about this study, DO check out all the wonderful info about the team working with the Eastern Shoshone people!
(art by @serpenillus.bsky.social)
(art by @serpenillus.bsky.social)
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https://academic.oup.com/zoolinnean/article/203/1/zlae153/7942678
AND a great write up on the study by the University of Wisconsin–Madison News:
https://news.wisc.edu/dinosaurs-roamed-the-northern-hemisphere-millions-of-years-earlier-than-previously-thought-according-to-new-analysis-of-the-oldest-north-american-fossils/