Spiky little sea 'monster' thrived a half billion years ago
Monday, June 29, 2015 - 20:50
in Paleontology & Archaeology
WASHINGTON (Reuters) - More than half a billion years ago, a peculiar little creature with rows of spikes on its back and delicate, feather-like front limbs to strain bits of food from the water thrived in the primordial seas of what is now China.