Priscacara, Green River Fossil Fish Ouranosaurus and was subsequently able to

and was subsequently able to restore it to it rightful place

Geological Petroleum

Its jaws were long and solidly built for its size

Smilodon (pronounced SMILE-oh-don) (meaning "knife tooth")

Priscacara, Green River Fossil Fish Ouranosaurus and was subsequently able toThe genus Priscacara is perhaps the most popular of the Green River fish fossils. A member of the Family Priscacaridae, the name Priscacara means "primitive head". Shaped rather like a sunfish, the genus sports sturdy, protective dorsal and anal spines. Among the two species, liops and serrata, serrata is uncommon. Liops is the smaller species, never exceeding 6 inches, whereas serrata have been found up to 14 inches. The genus went extinct at the end