Cambrian Explosion: Early vertebrate fish (Introduction)

by David Turell @, Saturday, August 30, 2014, 16:08 (2037 days ago) @ David Turell
edited by David Turell, Saturday, August 30, 2014, 16:15

A new interpretation of a fossil fish, adding a jaw?

http://phys.org/news/2014-06-fossil-jaws-vertebrates.html

http://www.nature.com/nature/journal/vaop/ncurrent/full/nature13414.html

http://www.evolutionnews.org/2014/08/metaspriggina_v089471.html

Lots of inventing going on to make the Cambrian gap.


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