PACHYRHIZODUS FISH ASSOCIATED UPPER AND LOWER JAWS - Niobrara Chalk Formation, Kansas, U.S.

LATE CRETACEOUS PERIOD:  84 million years ago

The large predatory fish Pachyrhizodus caninus was a formidable terror of the Late Cretaceous seas of the mid-North American continent.  Rarely are genuine remains found in any good state of preservation.  This excellent jaw set was found together and represents a half portion of the upper and lower jaws.  This amazing creature lived in a shallow prehistoric sea that once covered what is now the central portion of the United States.  

This rare associated set still features many quality original teeth still firmly in place in the jaw.  Several of these teeth are needle sharp and all are preserved in a stunning jet onyx black hue which contrast well with the rich dark brown of the bone.  Both jaws have been chemically sealed and stabilized to preserve their otherwise delicate nature.  These are 100% genuine and unrestored fossils have no fabrication work performed.  They are exactly as found with minor repair and stabilization.  Associated fossils are more valuable compared to random collections of fossils from different creatures of the same species.  Our direct relationship with individuals that hunt the region where these rare fossils are found allows us to be able to offer such a unique specimen to you.

Pachyrhizodus caninus is believed to have attained lengths of 6 feet and despite their being dangerous predatory fish, they have also been found in the stomach of even larger Xiphactinus fish which grew to lengths of 20 feet!

These associated Pachyrhizodus jaw fossil specimens come with our highest recommendation and represent a stunning example of the large and vicious marine life that once inhabited our Cretaceous seas.

STUNNING AND DISPLAYABLE JAW SET FROM A VERY RARE  AND LARGE PREDATORY FISH!

8.25" x 6.25" with glass top case, lower jaw is 6.75" in length

SOLD     MV29001     DISPLAY CASE INCLUDED     Actual Item - One Only

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