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Per Ahlberg
perahlberg.bsky.social
did:plc:gd54e72qw4eelmiklzdmcybf
It's out! We describe probable reptile tracks from the earliest Carboniferous of Australia. This pushes the amniote record back by some 35-40 million years and implies that the tetrapod crown group originated deep in the Late Devonian. The paper is Open Access. 🧪
https://www.nature.com/articles/s41586-025-08884-5
2025-05-14T15:19:30.850Z