Sentences with phrase «lived during the age of dinosaurs»
The new finds «give us a very different view of mammal life during the age of dinosaurs,» says John Wible, an expert in mammalian evolution at the Carnegie Museum of Natural History in Pittsburgh, Pennsylvania, who was not involved in the work.
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An international team of scientists has discovered a new lineage of extinct plankton - feeding sharks, Pseudomegachasma, that lived in warm oceans during the age of the dinosaurs nearly 100 million years ago.
Spanning more than 135 Ma during the «Age of Dinosaurs», plesiosaur marine reptiles represent one of longest - lived radiations of aquatic tetrapods and certainly the most diverse one.
One of the great unknowns in the history of life is the part that Antarctica may have played in the evolution and migration of vertebrates (backboned animals) during the key time interval that spans the end of the Age of Dinosaurs and the beginning of the Age of Mammals (the Cretaceous — Paleogene or K — Pg, between 100 and 40 million years ago).