Did Emerging Continents Trigger Metazoan Evolution?

Knoll, Andrew2010-02-171977Knoll, Andrew H. 1978. Did emerging continents trigger metazoan evolution? Nature 276, no. 5689: 701-703.0028-08361476-4687http://nrs.harvard.edu/urn-3:HUL.InstRepos:3642537en-USDid Emerging Continents Trigger Metazoan Evolution?10.1038/276701a0