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Re: Tyrant stuff (no longer ranting) (was RE: Rant (was RE: Details on SVP 20...
About 13 years ago I, too, believed that rex and bataar were closely
>related within Tyrannosauridae, but I never found a satisfactory >answer
to the question of how bataar could have crossed the Bering >Strait to give
rise to rex in North America (bataar is a bit earlier >in time than rex).
I don't get it. What sort of problem do you have with that?
Undergraduate Student, Carleton University
Vertebrate Paleontology & Paleoecology
AIM: jslice mallon
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