shankargallery (shankargallery) wrote,
shankargallery
shankargallery

Emergence of Whales

The Rise of Whales


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

American Scientist Online. The Magazine of Sigma Xi, the Scientific Research Society
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"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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