[Rockhounds] Ancestor of all animals reported from Nilpena, South Australia

[Paul]

Fossil hunters find evidence of 555 m-year-old human relative
Ikaria wariootia is half the size of a grain of rice and an early
example of a bilateral organism The Guardian
https://www.theguardian.com/science/2020/mar/23/fossil-ikaria-wariootia-bilateral-organism-human-relative
https://news.ucr.edu/articles/2020/03/23/ancestor-all-animals-identified-australian-fossils

the paper is:

Scott D. Evans, Ian V. Hughes, James G. Gehling, and Mary L. Droser
2020, Discovery of the oldest bilaterian from the Ediacaran of South
Australia, PNAS March 23, 2020 https://doi.org/10.1073/pnas.2001045117
https://www.pnas.org/content/early/2020/03/17/2001045117

Yours,

Paul H.