319-million-year-old fish preserves the earliest fossilized brain of a vertebrate animal -- Science & Technology -- Sott.net
The CT-scanned skull of a 319-million-year-old fossilized fish, pulled from a coal mine in England more than a century ago, has revealed the oldest example of a well-preserved vertebrate brain. The brain and its cranial nerves are roughly an inch...
Source: sott.net