Led by Scott Evans, assistant curator of invertebrate palaeontology at the American Museum of Natural History, it draws on ...
But more than half a billion years ago this wilderness was an ancient seafloor home to the wrinkled pancakes, fleshy fronds ...
Live Science on MSN
Complex animals evolved up to 10 million years earlier than previously thought, fossils reveal
Trove of fossils discovered in Canada sheds light on "when life first became large, complex and unmistakenly animal." ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results