AI Summary

A remarkable fossil discovery has been made, featuring the internal organs of an ancient marine reptile. The fossil, named Austronaga minuta, is estimated to be around 245 million years old. The preservation of the internal organs is a significant aspect of this find, providing a unique glimpse into the anatomy of a creature that lived during the early days of marine reptiles. This level of detail is rare in fossil discoveries, offering scientists valuable insights into the biology and evolution of these ancient species. The discovery of Austronaga minuta may also shed light on the early development of marine reptiles, which would eventually give rise to more well-known species like plesiosaurs.

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