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HEMIPRISTIS SERRA (EXTINCT SNAGGLETOOTH SHARK) TOOTH - Yorktown and Pungo River Formations, Lee Creek - Aurora, North Carolina MIOCENE to PLIOCENE PERIOD: 23.3 - 5.3 million years ago From the world-renown Lee Creek Formation in North Carolina, U.S., these are some of the finest grade fossil Hemipristis serra teeth, otherwise known as the extinct Snaggletooth shark. Specimens will vary in size and color but each one is a choice and hand-select tooth from this famous region wonderfully displayed in its own glass-topped box. A fine grade yet, affordable fossil shark tooth for any collection. The teeth of the Hemipristis serra are dramatically serrated and slanted on the upper jaw and slender and straight with no serrations on the lower. It seems like a perfect combination for certain death to prey; bottom spikes to hold you in its jaws while the curved "steak knife" uppers just saw away parts of you for the creature to swallow! Hemipristis serra is an extinct shark but has a modern relative called Hemipristis elongatus. H. elongatus lives in the Western Pacific and Indian oceans. Only attaining a length of 7 feet, H. elongatus teeth average about an 1 inch in length. Fossil teeth from Hemipristis have been found three times that in size! Lee Creek already produces what many consider to be the finest color, preservation and condition of all species that are found there. These teeth are absolute beauties and the images above fail to capture the liquid-looking enamel, mesmerizing color and pristine edges of these teeth. If you want the finest example of this species, these are a must for your collection. On the south shore of the Pamlico river in North Carolina near the Outer Banks lies an open pit phosphate mine still in operation. This mine produces some of the finest fossil shark teeth in the world and the region is known as "Lee Creek" by most. There are four recognized formations each with its respective representation of an epoch in time. They are in order of oldest first, PUNGO RIVER (Lower Miocene), YORKTOWN (Early Pliocene), CHOWAN RIVER (Late Pliocene), and JAMES CITY (Pleistocene). It is currently believed that the Pungo River layer once existed as a sub-tropical marine environment. The lowest strata of this formation is theorized to have been under 100 - 200 meters of water when covered by a prehistoric ocean with the uppermost layer having existed at a depth of 70 meters under water. The Yorktown layer is believed to have been under 80 - 100 meters at its lowest strata with a gradual decrease in the ocean depth to a point where the water was as shallow as 15 meters at the last time period of that formation's existence. Approximately 50 species of sharks alone are found in the Lee Creek mine. Other fossils exist representing skates, rays, bony fishes, mammals (mainly marine), reptiles (turtles) and a host of marine invertebrates. Lee Creek is a world-class site for some of the finest shark fossils. These specimens are coveted by collectors the world over. All it takes is to hold one of these gem teeth in your hand and behold the beauty up close and personal. In doing so, you too, will be hooked forever on the beauty of Lee Creek teeth. SUPER, HAND-SELECT HEMIPRISTIS TEETH FROM THE FAMOUS LEE CREEK MINE! 1.5" - 1.3" in length along the diagonal $175 SH18 INCLUDES DISPLAY BOX |
