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The wingspan ranges up to 7 feet 8 inches
Juvenile Dimetrodon Skeleton
We are fortunate to have reproductions of both sides of this track
In May 2008
The evidence provided by a wide range of skeletal remains points toward considerable variation within the genus Proconsul
Tyrannosaurus rex, brain endocast Dimetrodon The wingspan ranges up toThis is the endocranial skull cast of the brain cavity from an adult T rex. Cretaceous Age. For all it's size and strength, T. rex was relatively small brained. The last photo shows a brin case with labeled features. Late Cretaceous (70 m. y. a.) North America Shipping Included
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