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Ceratopsians / Triceratops
Ceratopsians are the "horn face" herbivore dinosaurs that lived throughout the Cretaceous period. They are characterized by a extraordinarily large skull, large horns over the eyes or nose or both. Ceratopsians were and quadrupeds reaching a length of ~24 feet. The most famous is the Triceratops which is often depicted fighting off a hungry T. rex dinosaur. Fossil remains include well preserved teeth, bones, frill sections, and claws. These top quality specimens were all legally collected from private lands in the northwestern US.Late Cretaceous, Hell Creek Fm. (or equivalent), 68-66 MYA.
Triceratops horridus is the large, three horned dinosaur that lived in the late Cretaceous of North America. Triceratops grew to a length of approximately 30 feet, a height of nearly 10 feet, and a weight of 26,000 lbs. This quadrupedal herbivore had beaked jaws for nipping cycads and palms, and their jaws were filled with rows of large teeth used to grind vegetation. Triceratops had large brow horns that can exceed 3 feet in length and had a large bony frill covering its neck. The large brow horns and their strength may have offered defense from their main predator Tyrannosaurus rex. There are two species of Triceratops found in the Hell Creek formation, Triceratops horridus was the more common species. Both Triceratops horridus and Triceratops prosus would have similar teeth, claws and bones.
*** New *** Leptoceratops was a genus from the family Leptoceratopsidae, an extinct family of neoceratopsian dinosaurs from Asia, North America and Europe. This is a rather rare species. It was smaller and had very small horns, and lived in the late Cretaceous with Triceratops and is found in the Hell Creek and Lance Creek Fm.
Today, we find fossilized Triceratops otrother Ceratopsian teeth, unguals (claws), horns, and non-associated bones in the Hell Creek Formation. Authentiicity guaranteed.
- Triceratops$550.00
A Top Quality, Triceratops horridus tooth from the late Cretaceous of western North America. A dentary (lower jaw) tooth. A November Fossil of the Month. Triceratops is a large ceratopsian dinosaur found in the Hell Creek formation. The enamel is high quality with nice color / patina. The chewing surface measures 1-1/4”. This tooth has no tip wear. The root surface is very gnarly. No cracks. No restoration. Legally collected on private land in the Hell Creek Fm., Carter Co., Montana. Note - this tooth comes with a Riker display frame. Authenticity guaranteed. An excellent Triceratops tooth. The BEST!!
DC01 SIZE: 1-3/4"
Note - Adding 18 new Triceratops teeth in October 2024. Link to Triceratops fossils catalog
Learn More - Triceratops$525.00
A Top Quality, Triceratops horridus tooth from the late Cretaceous of western North America. A maxillary (upper jaw) tooth. A November Fossil of the Month. Triceratops is a large ceratopsian dinosaur found in the Hell Creek formation. The enamel is high quality with nice color / patina. The chewing surface measures 1”. This tooth has no tip wear. The root surface is very gnarly. No cracks. No restoration. Legally collected on private land in the Hell Creek Fm., Carter Co., Montana. Note - this tooth comes with a Riker display frame. Authenticity guaranteed. An excellent Triceratops tooth. The BEST!!
DC02 SIZE: 1-5/8"
Note - Adding 18 new Triceratops teeth in October 2024. Link to Triceratops fossils catalog
Learn More - Anchiceratops Epoccipital - Canada$525.00
A very rare, Top Quality Anchiceratops ornatus epoccipital (frill ornament) from the late Cretaceous of northern North America. Anchiceratops was a large ceratopsian dinosaur found in the Horseshoe Canyon formation which has three horns and a large frill protecting its neck. This epoccipital has excellent detail preserved and great color / patina. The epoccipitals were triangular bone ornaments that lined the top of the frill. Note - this epoccipital position is naturally asymmetrical (see 2nd photo of right side). This epoccipital exhibits incredible detail and is very thick & heavy. Nearly complete specimen with minor crack fill. No repair or restoration. Legally collected on private land in Alberta, Canada. Authenticity guaranteed. Disposition number 000028-0000029.
DC64c SIZE: 3-3/4" Height x 3-3/4" Wide x 1-1/2" Thick
Note - Adding 17 Canadian bones & teeth in April 2025. Link to Canadian Dinosaur fossils catalog
Learn More - Arrhinoceratops Epoccipital - Canada$495.00
A very rare, Top Quality Arrhinoceratops brachypos epoccipital (frill ornament) from the late Cretaceous of northern North America. Arrhinoceratops was a large ceratopsian dinosaur found in the Horseshoe Canyon formation which has three horns and a large frill protecting its neck. This epoccipital has excellent detail preserved and great color / patina. The epoccipitals were triangular bone ornaments that lined the top of the frill. This epoccipital exhibits incredible detail and is very thick. Complete specimen with minor crack fill. No repair or restoration. Legally collected on private land in Alberta, Canada. Authenticity guaranteed. Disposition number 000028-0000029.
DC67c SIZE: 3-1/8" Height x 2-1/2" Wide x 1-1/4" Thick
Note - Adding 17 Canadian bones & teeth in April 2025. Link to Canadian Dinosaur fossils catalog
Learn More - Leptoceratops$475.00
An EXTRA LARGE, VERY RARE, Top Quality, rooted Leptoceratops gracilis tooth from the late Cretaceous of western North America. Leptoceratops is a smaller "ceratopsian" dinosaur found in the Hell Creek and Lance formations. There small size and small horns made them relatively easy prey and their population size was quite small compared to other herbivores. The enamel is high quality with nice color and patina. The chewing surface is well preserved with an unusual rounded wear facet. Leptoceratops commonly have wear facets on their teeth. No cracks. No restoration. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Note - this tooth comes with a Riker display frame. Authenticity guaranteed. An excellent rooted BIG Leptoceratops tooth!
DQ01 SIZE: 1-3/8" (straight line)
Note - Adding 10 rare Leptoceratops teeth in May 2023. Link to Ceratopian fossils catalog
Learn More - Triceratops$475.00
A Top Quality, rooted Triceratops horridus tooth from the late Cretaceous of western North America. A maxillary (upper jaw) tooth. Triceratops is a large ceratopsian dinosaur found in the Hell Creek formation. The enamel is high quality with excellent color and patina. The chewing surface measures 5/8”. This tooth has no tip wear. The root surface is very gnarly. No cracks. No restoration. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Note - this tooth comes with a Riker display fame. Authenticity guaranteed. A rare rooted Triceratops tooth!
DC07 SIZE: 1-7/16"
Note - Adding 22 new Triceratops teeth in September 2023. Link to Triceratops fossils catalog
Learn More - Triceratops$450.00
A Top Quality, rooted Triceratops horridus tooth from the late Cretaceous of western North America. A dentary (lower jaw) tooth. Triceratops is a large ceratopsian dinosaur found in the Hell Creek formation. The enamel is high quality with excellent color and patina. The chewing surface measures 13/16”. This tooth has no tip wear. The root surface is very gnarly. Note - there is also a small secondary ridge on the crown - very unusual. No cracks. No restoration. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Note - this tooth comes with a Riker display frame. Authenticity guaranteed. A rare rooted Triceratops tooth!
DC06 SIZE: 1-9/16"
Note - Adding 22 new Triceratops teeth in September 2023. Link to Triceratops fossils catalog
Learn More - Triceratops$425.00
An EXTRA LARGE Top Quality, partially rootedTriceratops horridus tooth from the late Cretaceous of western North America. A maxillary (upper jaw) tooth. Triceratops is a large ceratopsian dinosaur found in the Hell Creek formation. The enamel is high quality with excellent color and patina. The chewing surface measures 1-1/4”. This tooth has no tip wear. The root surface is very gnarly. No cracks. No restoration. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Note - this tooth comes with a Riker display frame. Authenticity guaranteed. A big incredible Triceratops partially rooted tooth!
DC09 SIZE: 1-1/2"
Note - Adding 22 new Triceratops teeth in September 2023. Link to Triceratops fossils catalog
Learn More - Triceratops Epoccipital$425.00
A rare, Top Quality Triceratops horridus epoccipital (frill ornament) from the late Cretaceous of northern North America. Triceratops was a large ceratopsian dinosaur found in the Hell Creek formation which is known for three horns and a large frill protecting its neck. This epoccipital has excellent detail preserved and great color / patina. The epoccipitals were triangular bone ornaments that lined the top of the frill. The young Triceratops had narrow and tall epoccipitals, older juvenile Triceratops had low and wide epoccipitals, and adult Triceratops no longer had this ornament. You can see this epoccipital is wide which is a characteristic of an older juvenile Triceratops. Complete specimen. No repair or restoration. 100% natural specimen. Legally collected on private land in Carter Co., Montana. Authenticity guaranteed.
DC63 SIZE: 3-1/2" Wide x 1-1/8" Height
Note - Adding 14 new Triceratops bones in November 2024. Link to Triceratops fossils catalog
Learn More - Triceratops Frill Section$375.00
A Top Quality, Triceratops horridus frill section from the late Cretaceous of northern North America. Triceratops was a large ceratopsian dinosaur found in the Hell Creek formation which is known for three horns and the large frill protecting its neck. This is a great frill section with excellent detail preserved. Excellent brown color and patina. You can see all of the natural blood grooves across the surface of the frill. No repair or restoration. 100% natural specimen. Legally collected on private land in Carter Co., Montana. Authenticity guaranteed. Note - this specimen weighs 2.75 lbs. A supplemental shipping charge will apply for international orders.
DC41 SIZE: 6" Wide x 3-3/4" High x 1-5/8" Thick
Note - Adding 14 new Triceratops bones in November 2024. Link to Triceratops fossils catalog
Learn More - Triceratops Toe Bone$375.00
A Top Quality, Triceratops horridus toe bone (pes digit) from the late Cretaceous of northern North America. Triceratops was a large ceratopsian dinosaur found in the Hell Creek and Lance Creek formations which is know for three horns and the large frill protecting its neck. This is a great toe bone with excellent detail preserved and good color / patina. The last toe bone for digit 2 or 3 . You can see the "mushroom" appearance of proximal ends which is a characteristic of Triceratops and distinguishes it from a Hadrosaur toe bone. Triceratops bones are more difficult to find. Absolutely no wear. No repair or restoration. 100% natural specimen. Legally collected on private land in Harding Co., So. Dakota. Authenticity guaranteed.
DC36 SIZE: 2-1/2" wide x 2" long x 1-5/8" height
Note - Adding 14 new Triceratops bones in November 2024. Link to Triceratops fossils catalog
Learn More - Anchiceratops Epoccipital - Canada$375.00
A very rare, Top Quality Anchiceratops ornatus epoccipital (frill ornament) from the late Cretaceous of northern North America. Anchiceratops was a large ceratopsian dinosaur found in the Horseshoe Canyon formation which has three horns and a large frill protecting its neck. This epoccipital has excellent detail preserved and great color / patina. The epoccipitals were triangular bone ornaments that lined the top of the frill. This epoccipital exhibits incredible detailnand is very thick & heavy. Partial specimen with minor crack fill. No repair or restoration. Legally collected on private land in Alberta, Canada. Authenticity guaranteed. Disposition number 000028-0000029.
DC66c SIZE: 4" Height x 4-1/2" Wide x 1-3/4" Thick
Note - Adding 17 Canadian bones & teeth in April 2025. Link to Canadian Dinosaur fossils catalog
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