Scientists at The Ohio State University have discovered a new species that lived more than 500 million years ago -- a form of ancient echinoderm that was ancestral to modern-day groups such as sea cucumbers, sea urchins, sea stars, brittle stars and crinoids. The fossil shows a crucial evolutionary step by echinoderms that parallels the most important ecological change to have taken place in marine sediments.
from EurekAlert! - Breaking News http://bit.ly/2GYj7qP
via IFTTT
Friday, May 3, 2019
Scientists discover evolutionary link to modern-day sea echinoderms
About Admin -
Author Description here.. Nulla sagittis convallis. Curabitur consequat. Quisque metus enim, venenatis fermentum, mollis in, porta et, nibh. Duis vulputate elit in elit. Mauris dictum libero id justo.