Emergence of Whales


	Emergence of Whales

shankargallery

1-1-2008 11:14 AM

439 views

tags:

aat, tethys, evolution

shankargallery says:

"The first whales are known from the Indo-Pakistan region of the ancient Tethys seaway in early Eocene sediments dating to about 50 million years ago."

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<EM>The Emergence of Whales: Evolutionary Patterns in the Origin of Cetacea</EM>.  J. G. M. Thewissen, ed. 448 pp. Plenum, 1998. $115.
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