Xiphactinus audax, skull Carnataurus This area is yielding extremely

This area is yielding extremely important information on the evolution of dinosaurs

A modern Ginkgo leaf is shown at right

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it is understandable why they escaped v

with a typical size range of two to seven centimeters (1 to 3� inches)

Xiphactinus audax, skull Carnataurus This area is yielding extremelyXiphactinus audax (from Latin and Greek for "audacious sword ray") was a large, 15 to 20 foot long predatory bony fish that lived in the Niobraran Sea, in what is now North America, during the Late Cretaceous. When alive, the beast would have resembled a gargantuan, fanged tarpon. Skeletal remains of Xiphactinus have come from Kansas, Alabama, and Georgia. Despite being preyed on by sharks and mosasaurs, X. audax was, nonetheless, a voracious predator