Search results for: 'mako shark teeth fossils miocene epoch/'

An EXTRA LARGE, Top Quality Ptychodus whipplei, an extinct durophagous (shell-crushing) shark, tooth from Collin Co., Texas. An excellent example of this Upper Cretaceous Arcadia Park Fm. tooth. These massive teeth have a design with a very tall conical cusp with transverse ridges extending across the cusp face, but typically do not reach the margin. Authenticity guaranteed. Perfect tooth. 

T021            SIZE: 15/16"

Note - Adding 100+ new Texas shark teeth in October 2021.   Link to Texas shark teeth

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GEM Isurus praecursor tooth. Upper jaw anterior tooth.  Excellent color and preservation. Sharp edges.

M1456 (Right)          SIZE: 1-1/4"

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An ultra rare, GEM North Carolina Carcharocles megalodon, upper jaw Anterior tooth from the copper-red site. It has an exceptional "rich mottled" copper-red colored crown with an exceptional dark brown bourlette - the second highly sought after color. Note - you rarely see a copper-red Meg that has a top quality crown, bourlette, root and serrations - a top 1% tooth from this site! The BEST of the BEST!

NC010       SIZE: 3-1/4"

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The April 2015 "Fossil Shark Tooth of the Month" selection is a GEM, 4-3/8" Classic Lee Creek Megalodon tooth. It has an excellent light blue colored crown with an exceptional, extra large hazel brown bourlette. Highest quality enamel. Exceptional color! The bourlette is incredible and near perfect. The serrations are very large and razor sharp and essentially complete with a "needle like" tip. This tooth is from an old collection. One of the finer examples of a blue classic upper jaw anterior Lee Creek Megalodon considering the shape, color, and preservation. An excellent collector's tooth from the old days at Lee Creek mine! NO repair! The BEST of the BEST LC061 SIZE: 4-3/8" Learn More

A rare, Top Quality Hadrosaur tooth from the late Cretaceous of No. Carolina. Hadrosaurs are known as "duck-bill" dinosaurs found in North America. The enamel is very good quality with excellent color / patina. A great partial crown with serrations. No repair or restoration. Legally collected on private land in the Tar Heel Fm., Elizabethtown, No. Carolina. Early to Middle Campanian age (83 - 77 mya).  An excellent collector's quality Hadrosaur tooth. Note - tooth comes with a gem  case. Authenticity guaranteed.

DNC1        SIZE: 5/16"    

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

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A rare, Top Quality Hadrosaur tooth from the late Cretaceous of Mississippi. Hadrosaurs are known as "duck-bill" dinosaurs found in North America. The enamel is good quality with excellent color / patina. A partial crown with possible serrations. 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 Hadrosaur tooth. Note - tooth comes with a gem  case. Authenticity guaranteed.

DMS1        SIZE: 3/16"    

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

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A Top Quality Ptychodus mammillaris, an extinct durophagous (shell-crushing) shark, tooth from Dallas Co., Texas. An excellent example of this Upper Cretaceous Kamp Ranch Fm. tooth. These massive teeth have a design with strong transverse ridges across the cusp that transition to a concentric pattern at the base of the cusp. Authenticity guaranteed. Perfect tooth. This is a rare species.

T276            SIZE: 1/2"+

Note - Adding 100+ new Texas shark teeth in October 2021.   Link to Texas shark teeth

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A Top Quality Ptychodus mammillaris, an extinct durophagous (shell-crushing) shark, tooth from Dallas Co., Texas. An excellent example of this Upper Cretaceous Kamp Ranch Fm. tooth. These massive teeth have a design with strong transverse ridges across the cusp that transition to a concentric pattern at the base of the cusp. Authenticity guaranteed. Perfect tooth. This is a rare species.

T275            SIZE: 9/16"

Note - Adding 100+ new Texas shark teeth in October 2021.   Link to Texas shark teeth

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A Top Quality Ptychodus mammillaris, an extinct durophagous (shell-crushing) shark, tooth from Dallas Co., Texas. An excellent example of this Upper Cretaceous Kamp Ranch Fm. tooth. These massive teeth have a design with strong transverse ridges across the cusp that transition to a concentric pattern at the base of the cusp. Authenticity guaranteed. Perfect tooth. This is a rare species.

T274            SIZE: 5/8"

Note - Adding 100+ new Texas shark teeth in October 2021.   Link to Texas shark teeth

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A Top Quality Ptychodus mammillaris, an extinct durophagous (shell-crushing) shark, tooth from Dallas Co., Texas. An excellent example of this Upper Cretaceous Kamp Ranch Fm. tooth. These massive teeth have a design with strong transverse ridges across the cusp that transition to a concentric pattern at the base of the cusp. Authenticity guaranteed. Perfect tooth. This is a rare species.

T273            SIZE: 11/16

Note - Adding 100+ new Texas shark teeth in October 2021.   Link to Texas shark teeth

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A Top Quality Ptychodus mammillaris, an extinct durophagous (shell-crushing) shark, tooth from Dallas Co., Texas. An excellent example of this Upper Cretaceous Kamp Ranch Fm. tooth. These massive teeth have a design with strong transverse ridges across the cusp that transition to a concentric pattern at the base of the cusp. Authenticity guaranteed. Perfect tooth. This is a rare species.

T272            SIZE: 13/16

Note - Adding 100+ new Texas shark teeth in October 2021.   Link to Texas shark teeth

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A Top Quality Ptychodus whipplei, an extinct durophagous (shell-crushing) shark, tooth from Ellis Co., Texas. An excellent example of this Upper Cretaceous Arcadia Park Fm. tooth. These massive teeth have a design with a very tall conical cusp with transverse ridges extending across the cusp face, but typically do not reach the margin. Authenticity guaranteed. Perfect tooth. A juvenile symphyseal tooth.

T031            SIZE: 3/16"

Note - Adding 100+ new Texas shark teeth in October 2021.   Link to Texas shark teeth

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