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Re: Mammals preying on giant azhdarchid pterosaurs!
In a message dated 5/22/00 3:04:40 PM EST, jbois@umd5.umd.edu writes:
<< Connections existed between most of the continents you
mention. Therefore, if predation were a factor, one would expect
relatively simultaneous extinctions here. >>
No connections during Maastrichtian between India and other continents,
Australia and other continents, Madasacar and other continents, Antarctica
and other continents. Yet K-T extinction appears to occur at same time on all.