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During the Triassic period all the continents of the Earth were fused together into
one great supercontinent called Pangaea, consisting of a northern section,
Laurasia, and a southern section, Gondwana. During the Jurassic period this ...
The Ethiopian continent was once the central portion of the great southern
supercontinent of Gondwana (see page 16). In Triassic times its north-western
edge provided the join between Gondwana and the northern supercontinent
When the dinosaurs first evolved in late Triassic times all the landmasses were
fused into one supercontinent called Pangaea. The rest of the planet's area was
covered by one continuous ocean called Panthalassa. The division of Pangaea ...
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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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