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Re: oldest dino fossils location?
At the current time, are the very oldest dinosaur fossils from South
Does anyone expect older ones to be found elsewhere? (speculation, of
Could S.A. be the radiating point from which they spread to the rest
of the super-continent?
This question is wrong. Being part of the supercontinent, SA didn't
exist in a biogeographic sense (...nor, in fact, any other). Perhaps
there was an ecosystem, a climatic zone, where the dinosaurs originated
and from where they spread, but any such region would contain only parts
of SA as well as parts of the neighboring continents.