Paleontologists have analyzed the fossilized features of the brain and central nervous system of Mollisonia symmetrica, an extinct animal that lived in the mid-Cambrian seas around 508 million years ago. Their results show that Mollisonia…
Paleontologists have analyzed the fossilized features of the brain and central nervous system of Mollisonia symmetrica, an extinct animal that lived in the mid-Cambrian seas around 508 million years ago. Their results show that Mollisonia…