The quadruped roamed Africa about 10 million years before some-more familiar
dinosaurs like a small, quick footed Eoraptor and Herrerasaurus that date
behind to about 230 million years ago, a duration famous geologically as the
Triassic.
The discovery, described in a Royal Society biography Biology Letters, means
a dinosaur origin originated 10 to 15 million years before previous
fossils showed, appearing in a Middle Triassic rather than a Late
Triassic period.
It is a duration of expansion about that there is small justification and that has
generated pointy discuss among scientists.
Dr Sterling Nesbitt, a paleontologist during a University of Washington, said: “If
a newly named Nyasasaurus
Read full article: http://www.metro.co.uk/olympics/906667-gareth-bale-snubbed-team-gb-as-they-cannot-win-medals
Source:
http://www.ezonearticle.com/2012/12/06/dinosaurs-walked-earth-243-million-years-ago/
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