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New ancient shark species gives insight into origin of great white
Date:11/14/2012

tion from broad-toothed mako sharks to modern white sharks.

These evolutionary relationships have been hypothesized for decades, and researchers who interpret modern white sharks as being more closely related to megatooth sharks say it is "a friendly disagreement," according to Michael Gottfried, an associate professor in geological sciences at Michigan State University.

But shark expert David Ward, a research associate at the Natural History Museum, London, said "fewer people believe the big megatooth sharks are related to the great white sharks than believe the Earth is flat."

"Everyone working within the field will be absolutely delighted to see this relationship formalized," Ward said.


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Contact: Paul Ramey
pramey@flmnh.ufl.edu
352-273-2054
University of Florida
Source:Eurekalert

Page: 1 2 3

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