Wednesday, November 5, 2014

Fossil’s Unusual Size and Location Offer Clues in Evolution of Mammals by JOHN NOBLE WILFORD



By JOHN NOBLE WILFORD


The skull fossil is from a newly discovered extinct species, Vintana, similar to groundhogs, that lived in the time of the dinosaurs, and is only the third mammal fossil found in the Southern Hemisphere.


Published: November 5, 2014 at 07:00PM






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