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image: Enamel’s Origins

Enamel’s Origins

By | September 25, 2015

Fossil and genetic evidence indicates tooth enamel originated in the scales of ancient fish.

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image: Reassessing One Really Old Fish

Reassessing One Really Old Fish

By | January 13, 2015

New analysis of an ancient specimen prompts a rethink of fish forebears.

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image: Contributors

Contributors

By | January 1, 2013

Meet some of the people featured in the January 2013 issue of The Scientist.

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