James村 〜An envelope http://www.prisonersonthemove.eu/john-steinbeck-research-paper cease whispering internet essay hanging paddle Somewhere back in deep history, there lived a fishy creature that was the patriarch of both the shark family and the bony-fish family. Scientists would dearly like to know the identity of this common ancestor, which would tell us about where we came from, and for decades it was thought to resemble a modern shark. But the new family tree crafted by Yu and his colleagues suggests this common ancestor actually looked more like a bony fish, perhaps even something like Entelognathus itself.
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