Search results for: 'crown ma02 wide good/'

A Top Quality Hemipristis serra shark tooth from Baja, Mexico. Highest quality enamel. A tan crown with a white root. Excellent color! Sharp serrations. Good eye appeal. This is a Miocene tooth found in the Rosarita Beach Fm. A Baja collector's Hemipristis tooth. No repair or restoration. Authenticity guaranteed. An excellent tooth from a rare locality. 

MX331        SIZE: 1"  

Posting 19 species (68 rare shark teeth) from Baja, Mexico.   Link to Mexican shark teeth -> Mexico shark teeth

A very rare, EXTRA LARGE, Top Quality Edestus heinrichi shark tooth, from Herrin, Illinois. This is a Paleozoic shark that lived in swamps that our now underground coal deposits. An extra large crown and root section. Excellent preservation, serrations, and serration detail. The Edestus shark would have an upper and lower tooth whorl that are vertically opposed. Research showed that they could use their opposing teeth in a scissor-like motion or a vertical whipping motion to cut prey. It is the first animal to cut vertically. A very strange looking and unique acting shark. Shark recreation image is credited to Julio Lacerdo. These rare teeth are Pennsylvanian age from Illinois. No repair or restoration. Authenticity guaranteed. 

I05        SIZE:  5" w/ root  (2-5/8" crown) 

Adding 22 Edestus shark teeth in July 2025.    Link to Edestus shark.

A very rare, LARGE, Top Quality Edestus heinrichi shark tooth, from Herrin, Illinois. This is a Paleozoic shark that lived in swamps that our now underground coal deposits. A rare double crown section with lots of pyrite. Excellent preservation, serrations, and serration detail. The Edestus shark would have an upper and lower tooth whorl that are vertically opposed. Research showed that they could use their opposing teeth in a scissor-like motion or a vertical whipping motion to cut prey. It is the first animal to cut vertically. A very strange looking and unique acting shark. Shark recreation image is credited to Julio Lacerdo. These rare teeth are Pennsylvanian age from Illinois. No repair or restoration. Authenticity guaranteed. 

I04        SIZE:  3" w/ root  (1-7/8" crown) 

Adding 22 Edestus shark teeth in July 2025.    Link to Edestus shark.

A Top Quality upper jaw Notorhynchus tooth - the Sevengill Cow shark, from the Lee Creek mine, Aurora, No. Carolina. This tooth has a rich blue & tan crown with a tan root. One main cusp wth small side cusps on each side. Incredible color and preservation. These are Miocene age, Pungo River Formation teeth. A perfect tooth. A fantastic collector's tooth. Authenticity guaranteed.

LC618         Size: 13/16"

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

An rare , Top Quality lower jaw symphyseal  Notorhynchus tooth - the Sevengill Cow shark, from the Lee Creek mine, Aurora, No. Carolina. A February Fossil of the Month. This tooth has a rich tan crown with a tan root. 11 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.

LC601         Size: 11/16"

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

A rare, early Auriculatus lateral tooth from Kzil-Orda region, Kazakhstan. The bourlette is complete. Excellent coarse serrations, large side cusps serrations, and with very irregular serrations. Extra wide. These teeth exhibit fantastic color, gloss, and preservation. A rare early Eocene Auriculatus tooth (Ypresian age - 55 MYA)! No repair or restoration. Authenticity guaranteed. This is the true early Eocene Auriculatus tooth!

K513           SIZE: 1-1/4"

Note - Adding 24 Kazakh Auriuclatus or transition teeth in July 2024. -->  Link to Kazakh Auriculatus teeth.

An extra large, nicely prepared Hollardops sp. trilobite. Preparation is German directed with all original colors and no restoration. Excellent preservation and condition. Nice detail in the compound eyes. A Middle Devonian (380 mya) from the Djebel Issoumour area, Atlas Mts., Morocco. A large, high quality specimen. Authenticity guaranteed. Notye - This is the Hollardops species with narrow pointy spines on the tail.

XM36      Size: 2-3/8" (1-1/2" wide)

Adding 31 quality Moroccan trilobites in April 2025.     Link to Moroccan trilobites.

A Top Quality Tyrannosaur tooth from the late Cretaceous (Campanian - Two Medicine Fm.) in northern North America. This tooth measures 1-5/8" -  an excellent Tyrannosaur tooth. The enamel is high quality with excellent color. Anterior and posterior serrations are excellent. Serrated to the tip with a small wear facet on tip and the side. No crack, repair or restoration. Legally collected on private land in the Two Medicine Fm., Glacier Co., Montana. This is an excellent Daspletosaurus or Gorgosaurus tooth based on size and roundness of the tooth cross-section. Authenticity guaranteed. An excellent collector's tooth. Note - the only Tyrannosaurs in the Two Medicine Fm. are Daspletosaurus or Gorgosaurus. A Riker display frame is included.

DY23T         SIZE: 1-5/8"  (5/8" wide x 7/16" height)

Note - Added 14 new Tyrannosaur teeth in May 2024.       Link to Tyrannosaur teeth catalog.

A LARGE, Diademaproetus praecursor (Proetid) trilobite from Morocco. Preparation is German directed with all original colors and no restoration. Scarce species. Exceptional, very fine (small leanses) compound eyes. An Upper Emsian Fm. specimen, Lower Devonian (395 mya) trilobite from the Assa Area, Dra Valley, Morocco. A Top Quality specimen. Exquisite preparation. Authenticity guaranteed.

XM73        Size: 1-11/16"  (1-1/4" wide)

Adding 31 quality Moroccan trilobites in April 2025.     Link to Moroccan trilobites.

A rare, Top Quality Theropod tooth from the late Cretaceous of Mississippi. A Troodontid type dinosaur found in North America. The enamel is excellent quality with excellent color / patina. This crown is fully serrated with fine serrations on one carina and very fine serrations on the other. The crown is also has vertical striations. Possible relative to Richardoestesia, but different from typical Late Cretaceous species. No repair or restoration. Legally collected on private land in the Luxapalila Fm., Luxapalila Creek, Mississippi. Santonian - Coniacian age (88 - 84 mya).  An excellent collector's quality complete Theropod tooth. Note - tooth comes with a gem  case. Authenticity guaranteed.

DMS2        SIZE: 5/16"+    

Note - Adding 20 raptor teeth & other rare dinosaur fossils in May 2025.      Link to Haadrosaur fossils catalog

A Top Quality upper jaw Notorhynchus tooth - a Sevengill Cow shark, from the Lee Creek mine, Aurora, No. Carolina. Note - this is an upper lateral tooth five main cusps. I rarely see this tooth position. This tooth has a rich blue & tan crown with a tan root. Incredible color and preservation. These are Miocene age, Pungo River Formation teeth. An essentially perfect tooth. A fantastic collector's tooth. Authenticity guaranteed.

LC625         Size: 5/8"

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

A Top Quality upper jaw Notorhynchus tooth - a Sevengill Cow shark, from the Lee Creek mine, Aurora, No. Carolina. Note - this is an upper lateral tooth with 6 main cusps. I rarely see this tooth position. This tooth has a rich tan crown with a tan root. Incredible color and preservation. These are Miocene age, Pungo River Formation teeth. A Perfect tooth. A fantastic collector's tooth. Authenticity guaranteed.

LC624         Size: 5/8"

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