Notorhynchus primigenius

This catalog contains excellent shark teeth from the highly sought after Sevengill Cow shark, Notorhynchus primigenius. Notorhynchus teeth exhibit wide rectangular root that is topped with a saw-like row of of six cusps. The Cow shark family is fairly rare and exceptional specimens are hard to locate. These teeth are Miocene age found in the Pungo River Formation (15 million years old) from the Lee Creek Mine, Aurora, No. Carolina.


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  1. Hexanchus griseus - Sixgill Cow shark
    $1,250.00

    An ultra rare, Top Quality pathologic lower jaw lateral Hexanchus tooth - the Sixgill Cow shark, from the Lee Creek mine, Aurora, No. Carolina. A February Fossil of the Month. This tooth has a rich blue & tan crown with a tan root. Eleven main cusps including the pathologic center cusp (there are a couple small nicks).  Incredible color and preservation. These are Pliocene age, Yorktown Formation teeth. A fantastic collector's tooth. Authenticity guaranteed. Complete Lee Creek Hexanchus teeth are rarely found, and this is the first time that I can offer them! This is a special specimen!

    LC631        Size: 1-3/16"

    Note - Adding 39 Lee Creek Cow Shark teeth in February 2023        Link to Lee Creek Cow shark teeth.

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  2. Hexanchus griseus - Sixgill Cow shark
    $695.00

    An ultra rare, Top Quality lower jaw lateral Hexanchus tooth - the Sixgill Cow shark, from the Lee Creek mine, Aurora, No. Carolina. This tooth has a rich blue & tan crown with a tan root. Eleven main cusps (all complete). Incredible color and preservation. These are Pliocene age, Yorktown Formation teeth. A Perfect tooth. A fantastic collector's tooth. Authenticity guaranteed. Complete Lee Creek Hexanchus teeth are rarely found, and this is the first time that I can offer them!

    LC636         Size: 1-1/2"

    Note - Adding 39 Lee Creek Cow Shark teeth in February 2023        Link to Lee Creek Cow shark teeth.

    Learn More
  3. Hexanchus griseus - Sixgill Cow shark
    $495.00

    An ultra rare, Top Quality lower jaw lateral Hexanchus tooth - the Sixgill Cow shark, from the Lee Creek mine, Aurora, No. Carolina. This tooth has a rich blue & tan crown with a tan root. Eleven main cusps (all complete). Please note that this tooth is from a back up row. and the root is not fully developed.  Incredible color and preservation. These are Pliocene age, Yorktown Formation teeth. A Perfect tooth. A fantastic collector's tooth. Authenticity guaranteed. Complete Lee Creek Hexanchus teeth are rarely found, and this is the first time that I can offer them!

    LC637         Size: 1-9/16"

    Note - Adding 39 Lee Creek Cow Shark teeth in February 2023        Link to Lee Creek Cow shark teeth.

    Learn More
  4. Hexanchus griseus - Sixgill Cow shark
    $495.00

    An ultra rare, Top Quality lower jaw lateral Hexanchus tooth - the Sixgill Cow shark, from the Lee Creek mine, Aurora, No. Carolina. This tooth has a rich orange -  tan crown with a light tan root. Nine main cusps (two have some damage). The root is incredible - damage free and thick. Incredible color and preservation. These are Pliocene age, Yorktown Formation teeth. A fantastic collector's tooth. Authenticity guaranteed. Complete Lee Creek Hexanchus teeth are rarely found, and this is the first time that I can offer them!

    LC632         Size: 1-5/8"

    Note - Adding 39 Lee Creek Cow Shark teeth in February 2023        Link to Lee Creek Cow shark teeth.

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  5. Hexanchus griseus - Sixgill Cow shark
    $475.00

    An ultra rare, Top Quality upper jaw Hexanchus tooth - the Sixgill Cow shark, from the Lee Creek mine, Aurora, No. Carolina. This tooth has a rich blue & tan crown with a tan root. Fivemain cusps (complete). Incredible color and preservation. These are Miocene age, Pungo River Formation teeth. A Perfect tooth. A fantastic collector's tooth. Authenticity guaranteed. Complete Lee Creek Hexanchus teeth are rarely found, and this is the first time that I can offer them!

    LC641         Size: 1"

    Note - Adding 39 Lee Creek Cow Shark teeth in February 2023        Link to Lee Creek Cow shark teeth.

    Learn More
  6. Hexanchus griseus - Sixgill Cow shark
    $450.00

    An ultra rare, Top Quality upper jaw Hexanchus tooth - the Sixgill Cow shark, from the Lee Creek mine, Aurora, No. Carolina. This tooth has a rich tan crown with a tan root. Three main cusps (complete). Incredible color and preservation. These are Miocene age, Pungo River Formation teeth. A Perfect tooth. A fantastic collector's tooth. Authenticity guaranteed. Complete Lee Creek Hexanchus teeth are rarely found, and this is the first time that I can offer them!

    LC640         Size: 1-3/16"

    Note - Adding 39 Lee Creek Cow Shark teeth in February 2023        Link to Lee Creek Cow shark teeth.

    Learn More
  7. Hexanchus griseus - Sixgill Cow shark
    $375.00

    An ultra rare, Top Quality upper jaw Hexanchus tooth - the Sixgill Cow shark, from the Lee Creek mine, Aurora, No. Carolina. This tooth has a rich blue & tan crown with a tan root. Two main cusps (complete). Incredible color and preservation. These are Miocene age, Pungo River Formation teeth. A near Perfect tooth. A fantastic collector's tooth. Authenticity guaranteed. Complete Lee Creek Hexanchus teeth are rarely found, and this is the first time that I can offer them!

    LC642         Size: 1-3/16"

    Note - Adding 39 Lee Creek Cow Shark teeth in February 2023        Link to Lee Creek Cow shark teeth.

    Learn More
  8. Hexanchus griseus - Sixgill Cow shark
    $300.00

    An ultra rare, Quality lower jaw lateral Hexanchus tooth - the Sixgill Cow shark, from the Lee Creek mine, Aurora, No. Carolina. This tooth has a rich blue & tan crown with a tan root. Nine main cusps (one damaged). Please note that this tooth broke in two and was neatly put back together.  Incredible color and preservation. These are Pliocene age, Yorktown Formation teeth. A fantastic collector's tooth. Authenticity guaranteed. Complete Lee Creek Hexanchus teeth are rarely found, and this is the first time that I can offer them!

    LC635         Size: 1-1/4"

    Note - Adding 39 Lee Creek Cow Shark teeth in February 2023        Link to Lee Creek Cow shark teeth.

    Learn More
  9. Hexanchus griseus - Sixgill Cow shark
    $275.00

    An ultra rare, Top Quality upper jaw Hexanchus tooth - the Sixgill Cow shark, from the Lee Creek mine, Aurora, No. Carolina. This tooth has a rich blue & tan crown with a tan root. Two main cusps (one has tiny wear). Incredible color and preservation. These are Miocene age, Pungo River Formation teeth. A near Perfect tooth. A fantastic collector's tooth. Authenticity guaranteed. Complete Lee Creek Hexanchus teeth are rarely found, and this is the first time that I can offer them!

    LC643         Size: 1-1/8"

    Note - Adding 39 Lee Creek Cow Shark teeth in February 2023        Link to Lee Creek Cow shark teeth.

    Learn More
  10. Hexanchus griseus - Sixgill Cow shark
    $250.00

    An ultra rare, Top Quality lower jaw Pathologic Hexanchus tooth - the Sixgill Cow shark, from the Lee Creek mine, Aurora, No. Carolina. This pathologic tooth has a compressed root. This tooth has a rich blue & tan crown with a tan root. Seven main cusps (two have some damage). Incredible color and preservation. These are Miocene age, Pungo River Formation teeth. A near Perfect tooth. A fantastic collector's tooth. Authenticity guaranteed. Complete Lee Creek Hexanchus teeth are rarely found, and this is the first time that I can offer them!

    LC638         Size: 1-1/16"

    Note - Adding 39 Lee Creek Cow Shark teeth in February 2023        Link to Lee Creek Cow shark teeth.

    Learn More
  11. Hexanchus griseus - Sixgill Cow shark
    $175.00

    An ultra rare, Top Quality upper jaw Hexanchus tooth - the Sixgill Cow shark, from the Lee Creek mine, Aurora, No. Carolina. This tooth has a rich tan crown with a tan root. Five main cusps (two have a small nick). Incredible color and preservation. These are Miocene age, Pungo River Formation teeth. A Perfect tooth. A fantastic collector's tooth. Authenticity guaranteed. Complete Lee Creek Hexanchus teeth are rarely found, and this is the first time that I can offer them!

    LC645         Size: 15/16"

    Note - Adding 39 Lee Creek Cow Shark teeth in February 2023        Link to Lee Creek Cow shark teeth.

    Learn More
  12. Hexanchus griseus - Sixgill Cow shark
    $175.00

    An ultra rare, Top Quality upper jaw Hexanchus tooth - the Sixgill Cow shark, from the Lee Creek mine, Aurora, No. Carolina. This tooth has a rich blue & tan crown with a tan root. Three main cusps (one has a small nick). Incredible color and preservation. These are Miocene age, Pungo River Formation teeth. A near Perfect tooth. A fantastic collector's tooth. Authenticity guaranteed. Complete Lee Creek Hexanchus teeth are rarely found, and this is the first time that I can offer them!

    LC644         Size: 1"+

    Note - Adding 39 Lee Creek Cow Shark teeth in February 2023        Link to Lee Creek Cow shark teeth.

    Learn More

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