Australia's earliest tetrapod swimming traces found

[Oxytropidoceras]

Fossil footprints found in Sydney suburb are 

from the earliest swimming tetrapods in Australia

by Phil Bell, University of New England

https://phys.org/news/2020-05-fossil-footprints-sydney-suburb-earliest.html

 

Roy M. Farman et al. Australia's earliest tetrapod 

swimming traces from the Hawkesbury Sandstone 

(Middle Triassic) of the Sydney Basin, Journal of 

Paleontology (2020). DOI: 10.1017/jpa.2020.22

https://www.cambridge.org/core/journals/journal-of-paleontology/article/australias-earliest-tetrapod-swimming-traces-from-the-hawkesbury-sandstone-middle-triassic-of-the-sydney-basin/2C787D68A8F2F300B2111A0E68E5981C

 

Yours,

Paul H.