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Lumbering armoured plant-eaters, safe behind their flamboyant and colourful
plates and horns, chomped and chewed the prolific vegetation in the warm and
equable climates of the long, tranquil Jurassic and Cretaceous periods. For over
This widespread deposit appearing at the end of the Cretaceous period may well
have come from the dusty debris of a gigantic meteorite impact. Further chemical
analysis of these rocks gives added support to the theory. There is little calcium ...
Most of the dinosaur lineages had actually died out long before the end of the
Cretaceous period, and the dinosaurs that are alive today are descended from
the most vigorous of the late Cretaceous groups. The lightly built meat-eating ...
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The new dinosaurs: an alternative evolutionUser Review - Not Available - Book Verdict
Many sf writers have created worlds where dinosaurs still walk the earth, but Dixon's new book pursues the premise in the most realistic way yet. In After Man: A Zoology of the Future (LJ 10/15/81 ... Read full review
the new tree of life
the new dinosaurs
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