Search results for: 'rays red so rivalry marin first guid'

A rare Prognathodon anceps jaw section from the Cretaceous of Morocco. A November Fossil of the Month.This rare jaw section still resides in its original matrix. The jaw is all natural and exhibits a single typical crack that occur to jaws during fossilization. There are 7 original teeth that remain in the jaw (they are not reinserted).  Exceptional condition and preservation. A rare Mosasaur jaw section from the hero of Jurassic World!  Note - the large Moroccan Mosasaur has been renamed to a Prognathodon genus. No repair or restoration. An exceptional natural jaw section. Authenticity guaranteed. (Note - This specimen weighs 3.3 lbs and an International shipping would be included.)

M1090           SIZE: 8-1/2"  x  2-1/2"" jaw height

Note - Adding 12 new Mosasaur specimens in November 2024. -->  Link to Mosasaur teeth.

An ULTRA RARE, TOP QUALITY Prognathodon curri tooth from the Cretaceous of Morocco. This is one of the rare Moroccan mosasaur species. This specimen is massive with round crown and a wide cross-section. Exceptional condition and preservation. A massive Mosasaur tooth from the hero of Jurassic World!  Note - the large Moroccan Mosasaurs have been renamed to a Prognathodon genus. No repair or restoration. Authenticity guaranteed.

M1066         SIZE: 2-1/8"  (1-3/8" W)

Note - Adding 20 new Mosasaur teeth in April 2019. -->  Link to Mosasaur teeth.

A RARE, TOP QUALITY Prognathodon curri tooth from the Cretaceous of Morocco. This is one of the rare Moroccan mosasaur species. This specimen is massive with round crown and a wide cross-section. Exceptional condition and preservation. A massive Mosasaur tooth from the hero of Jurassic World!  Note - the large Moroccan Mosasaurs have been renamed to a Prognathodon genus. No restoration. Authenticity guaranteed.

M1055         SIZE: 2-1/4"  (1-1/2" W)

Note - Adding 8 Mosasaur teeth in November 2025. -->  Link to Mosasaur 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 Carcharodontosaurus saharicus tooth from the Kem Kem deposits of Morocco. An excellent red colored tooth. High quality enamel with some peel. Excellent preservation. Good anterior and posterior serrations. Serrated to the tip. No tip wear. No crack. No repair or restoration. A Top Quality collector's tooth. Authenticity Guaranteed. An excellent Carch tooth!  A floating frame display case is included.

M1213       Size: 1-3/4"   

Note - Added 15 new Carchardontosaurus teeth in November 2023.   Link to Carcharodontosaurus teeth.

A Top Quality Onchopristis numidus rostal tooth from the Kem Kem area of Morocco. Onchopristis was a large, fearsome Cretaceous Saw shark, and it is believed to be a meal for Spinosaurus. This is a shorter rostal teeth from a bigger Saw shark. A very robust tooth. Great red color. No repair or restoration. Authenticity guaranteed. One of my favorite shark teeth. 

M1032        SIZE: 1-5/16"

Note – Adding 8 new Onchopristis teeth in November 2022.  ->  Link to Onchopristis Catalog

A Top Quality Carcharodontosaurus saharicus tooth from the Kem Kem deposits of Morocco. An excellent red colored tooth. High quality enamel. Excellent preservation. Excellent anterior and posterior serrations. Serrated to the tip. An excellent tip. No cracks. No repair or restoration. A Top Quality collector's tooth. Authenticity Guaranteed. An exceptional wide Carch tooth!  A floating frame display case is included.

M1217        Size: 2-3/8"   (1-1/4" wide)

Note - Added 10 new Carchardontosaurus teeth in October 2024.   Link to Carcharodontosaurus teeth.

A LARGE, Top Quality Bone Valley Negaprion brevirotris, the Lemon shark tooth from Polk Co., Florida. A scarce lower jaw tooth. Highest quality enamel. An excellent blue colored crown with a red root. Great color! Sharp edges. Great eye appeal. A BIG Bone Valley collector's Lemon shark tooth. No repair or restoration. Authenticity guaranteed. You don't see these teeth any more!

F425         SIZE: 7/8'' 

Note - Adding 14 new BV Lemon shark teeth in April 2025.  ->  Link to BV Lemon shark teeth

A Top Quality Tyrannosaur tooth from the late Cretaceous (Campanian) in northern North America. An October Fossil of the Month. Please note that this tooth could Gorgosaurus or Daspletosaurus - see Detailed Discussion below. This tooth measures 2-3/8" - an excellent Tyrannosaur tooth. The enamel is high quality with excellent color. Anterior serrations and posterior serrations are excellent. Serrated to the tip. Note - the top has some minor planting etching and there is one natural wear facet on the side (very typical for the Campanian Tyrannosaurs). No cracks, repair or restoration. Legally collected on private land in the Judith River Fm., McCone Co., Montana. Probably an excellent Gorgosaurus tooth based on size and roundness of the tooth cross-section. Also found at a site that produced a Gorgosaurus skeleton. Authenticity guaranteed. An excellent BIG tooth. A Riker display frame is included.

DY04        SIZE: 2-3/8"  (Base: 7/8" x 5/8")

Note - Added 14 new Tyrannosaur teeth in October 2021.       Link to Tyrannosaur teeth catalog.

A Top Quality Tyrannosaur tooth from the late Cretaceous (Campanian) in northern North America. Please note that this tooth could Gorgosaurus or Daspletosaurus - see Detailed Discussion below. This tooth measures 1-13/16" - an excellent Tyrannosaur tooth. The enamel is high quality with excellent color. Anterior and posterior serrations are excellent. Serrated to the tip with an excellent unworn tip. No crack, repair or restoration. Legally collected on private land in the Judith River Fm., Hill Co., Montana. Probably an excellent Gorgosaurus or Daspletosaurus tooth based on size and roundness of the tooth cross-section. Authenticity guaranteed. An excellent collector's tooth. A Riker display frame is included.

DY03         SIZE: 1-13/16"  (7/8" wide)

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

A LARGE, Top Quality Tyrannosaur tooth from the late Cretaceous (Campanian) in northern North America. Please note that this tooth could Gorgosaurus or Daspletosaurus - see Detailed Discussion below. This tooth measures 2-1/4" - an excellent Tyrannosaur tooth. The enamel is high quality with excellent color. Anterior and posterior serrations are excellent. Serrated to the tip with small wear facet on tip and the side. Wide base. No crack, repair or restoration. Legally collected on private land in the Judith River Fm., Fergus Co., Montana. Probably an excellent Gorgosaurus or Daspletosaurus tooth based on size and roundness of the tooth cross-section. Authenticity guaranteed. An excellent collector's tooth. A Riker display frame is included.

DY02         SIZE: 2-1/4"  (15/16" wide)

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

A serrated Top Quality Tyrannosaur juvenile premaxillary tooth from the late Cretaceous (Campanian - Two Medicine Fm.) in northern North America. Please note that this tooth could Gorgosaurus or Daspletosaurus - see Detailed Discussion below. This tooth measures 13/16" -  an excellent juvenile premaxillary (front) Tyrannosaur tooth. The enamel is high quality with excellent color. This premax tooth is fully serrated, and the serrations are incredible. Serrated to the tip with an excellent unworn tip. No crack, repair or restoration. Legally collected on private land in the Two Medicine Fm., Glacier Co., Montana. Most likely an excellent Daspletosaurus juvenile tooth based on size and roundness of the tooth cross-section. Authenticity guaranteed. An excellent collector's tooth. This tooth is every bit as massive as a T. rex juvenile tooth! Daspletosaurus seems like a good fit. This is the finest serrated premax tooth that I have seen!

DY24T         SIZE: 13/16"  (7/16" wide)

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