Dinosaur Bones & Claws

A Top Quality, Triceratops horridus brow horn from the late Cretaceous of northern North America. An April Fossil of the Month. Triceratops was a large ceratopsian dinosaur found in the Hell and Lance Creek Formations. This is an excellent horn with detail preserved with good color and natural patina. Great surface articulation. You can see the natural blood grooves around the surface of the horn. The preparation of the horn was fairly basic and simple with minor crack repair and minor restoration (<10%). It comes with the custom steel stand as shown. Legally collected on private land in the Lance Creek Fm., Converse Co., Wyoming . Authenticity guaranteed. Certification of Authentication provided. Museum quality specimen. An excellent Triceratops brow horn display. You don't see these top quality horns very often. This one is better quality than the typical brow horn and a great display size!  Note - International buyers will incur shipping costs.  Weighs 22 pounds with stand. Have you been waiting for a special Triceratops horn for your display?  

DC51   SIZE: 19" length (straight line) ; Distal end: 7" x 5" ;  (10" max. height on stand)

Link to Triceratops fossils catalog

An EXTRA LARGE, Ultra Rare, GEM QUALITY Spinosaurus aegyptiacus hand (manus) claw from the Kem Kem region of Morocco. A February Fossil of the Month. An exceptional manus claw with fantastic color and natural patina. A wide and heavy claw. No breaks. The surface is exceptional with no pitting, nicks or wear! The articulated end is complete with an excellent surface. Fully inflated. No repair or restoration. 100% natural which is extremely rare for a Spinosurus claw. An exceptional quality, collector's claw. Authenticity guaranteed. Note - a Riker frame will be included. Museum Quality. One of the finest quality Spinosaurus manus claws that I have seen.  Sorry - No discounts. 

M1250c      Size: ~5"  (straightline) ;   6-3/4" (curve) ;  1-3/4" (proximal end height)

Note - Adding 2 top quality Spinosaurus manus claws in February 2025.  ->   Link to Spinosaurus fossils

An ultra rare Top Quality, LARGE Allosaurus fragilis hand claw (manus claw). A February Fossil of the Month. This Allosaurus manus claw measures 5-7/8". Good quality bone. Nice rich gray - brown color. Excellent overall condition. Tip restoration and minor crack fill. No restoration. Allosaurus was the apex predator during the late Jurassic. Legally collected in 1980 on private land in the Morrison Fm., Moffat Co., Colorado. Authenticity guaranteed. An excellent specimen!  Note -  A Riker display frame is included.

DL41         SIZE: 5-7/8" (straightline) ; 6.8" on curve;   (2-1/4" proximal end height)  

Note - Adding 7 Jurassic dinosaur claws in February 2023    Link to Dinosaur bones

A very rare Top Quality, Allosaurus fragilis toe claw (pes claw). A February Fossil of the Month. This Allosaurus toe claw measures 3-1/2". Highest quality bone. Great rich black - brown color. Exceptional overall condition. No repair or restoration with some crack fill. Allosaurus was the apex predator during the late Jurassic. Legally collected on private land in the Morrison Fm., Bone Cabin Quarry, Wyoming. Authenticity guaranteed. A fantastic specimen!  Note -  A Riker display frame is included.

DL42         SIZE: 3-1/2" (straightline) ;  (1-1/2" proximal end height)  

Note - Adding 7 Jurassic dinosaur claws in February 2023    Link to Dinosaur bones

A very rare Top Quality, Allosaurus fragilis toe claw (pes claw). A February Fossil of the Month. This Allosaurus toe claw measures 3-3/8". Highest quality bone. Great rich black - brown color. Exceptional overall condition. Note  - this claw has a healed pathology at the proximal end (see photos # 2 & 3) from a prior injury. No repair or restoration with some crack fill. Allosaurus was the apex predator during the late Jurassic. Legally collected on private land in the Morrison Fm., Bone Cabin Quarry, Wyoming. Authenticity guaranteed. A fantastic specimen!  Note -  A Riker display frame is included.

DL43         SIZE: 3-3/8" (straightline) ;  (1-1/2" proximal end height)  

Note - Adding 7 Jurassic dinosaur claws in February 2023    Link to Dinosaur bones

An Ultra Rare, EXTRA LARGE,  GEM QUALITY Spinosaurus aegyptiacus foot (pes) claw from the Kem Kem region of Morocco. An October Fossil of the Month. An excellent pes claw with an incredible natural red color and patina. The surface quality is exceptional with no pitting, nicks or wear! Fully inflated. The articulated end is complete. No repair or restoration. An exceptional quality, collector's claw. Authenticity guaranteed. Spinosaurus claws with this quality are extremely rare. A Perfect XL Spinosaurus pes claw. The best that I have seen!  

M1250a     Size: 4-9/16"  (straightline) ;  4-3/4" (on curve); Proximal end:  1-3/4" wide ; 1-5/8" height

Note - Adding 6 top quality Spinosaurus claws in October 2025   ->  Link to Spinosaurus fossils

A Top Quality Triceratops horridus nasal horn section 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. A complete nasal horn. This is an excellent nasal horn with good detail preserved. You can see the natural blood grooves around the surface of the horn and the skull bone is attached to the rear of the horn. The base of this horn shows great articulation of the skull  bone. There is some crack fill and minor restoration (<10%). It comes with a sturdy custom steel stand as shown. A fantastic fossil overall for display. Legally collected on private land in Converse Co., Wyoming. Authenticity guaranteed. Certification of Authentication provided. A excellent nasal norn. This is a rare opportunity to own a very special horn. This is a special high end Triceratops horn.  Note - International buyers will incur a supplemental shipping cost. Weighs 8 pounds with stand.    

DC52         SIZE: 9" Long x  9" High;   Height on stand: 11"

Note - Adding 6 new Triceratops bones in April 2026.       Link to Triceratops fossils catalog

A rare, Top Quality pair of associated Denversaurus osteoderms (bony armor plate)  from the late Cretaceous of northern North America. An August Fossil of the Month. Ankylosaurus and Denversaurus, a Nodosaur, were the two Ankylosaurs present in the Hell Creek and Lance Creek Formations.  Two complete, associated osteoderms from the Nodosaur neck area (see photo of the HMNS Denversaurus skeleton). One osteoderm is a keel type and the second osteoderm is a peripherial edge type. You won't see these osteoderms very often. The bone is very good quality with great color and patina. Some crack fill. No restoration. Legally collected on private land in the Lance Creek Fm., Converse Co., Wyoming. Authenticity guaranteed. An incredible collector's quality Denversaurus osteoderm pair. Specimen comes with a custom steel stand. Note - Osteoderm on stand weighs 9 lbs. An international shipping surcharge will be added to "free shipping".

DK35         SIZE: 8-1/4" x  6" x  4-1/4" thick ; Height on stand = 9-3/4"

Note - Adding 10 new Ankylosaur & Nodosaur osteoderms in  August.       Link to Ankylosaur fossils catalog.

A rare, TOP QUALITY, Extra LargeTriceratops horridus hoof core (pes claw) from the late Cretaceous of northern North America. A world class specimen. An April Fossil of the Month. 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 adult hoof core has exceptional detail preserved and excellent color & patina. A WORLD CLASS size. Note -Triceratops hoof cores are generally smaller than Hadrosaur, have a very rugous surface, have a characteristeristic "shallow ledge" covering 40% of the under side, have less height than Hadrosaur, and are much more difficult to find. This hoof core has the correct features, is fantastically preserved, and has incredible size. One crack. No restoration. Legally collected on private land in Garfield Co., Montana. Authenticity guaranteed. True Triceratops hoof cores are very difficult to locate, and this is very special ungual!  

DC61         SIZE: 4-3/4" Length x  6" Wide x 1-3/4" height

Note - Adding 6 new Triceratops bones in April 2026.       Link to Triceratops fossils catalog

An ULTRA RARE Pachychephalosaurus wyomingensis skull section from the late Cretaceous of northern North America. A February Fossil of the Month. This is a post orbital skull section covered with 12+ spikes. Pachychephalosaurus is the dinosaur which is famous for its large domed head surrounded by these spikes and nodes. These spikes and nodes were part of the Pachy skull. This skull section has exceptional color and patina. Note the incredible blood grooves in the bone. It is a complete specimen with no cracks or breaks. Legally collected on private land in the Lance Creek Fm., Niobrara Co., Wyoming. An exceptional collector's quality Pachychephalosaurus skull section. You don't see these skull pieces very often. Two spike tips are repaired. Authenticity guaranteed. A very special Packy skull section display piece. 

DP37       SIZE: 5" x  2" wide x  2" height  

Note - Adding 6 new Pachy spikes / teeth in February 2025.       Link to Pachy fossils catalog

An Ultra Rare, Top Quality Tyrannosaurus rex  caracoid which supports arm attachment along with the scapula. An August Fossil of the Month. This caracoid is from a young T. rex. Please note that T. rex bones are rare and seldom seen for sale. This is the first bone that I could offer. The bone has excellent color and patina. The caracoid is a rather thin and fragile bone. So, there is crack fill and a couple of areas of restoration. Legally collected on private land in the Hell Creek Fm., Dawson Co., Montana. Authenticity guaranteed. 

DT30        SIZE:  8-5/8" x 5-3/8"

Note - Adding 7 T. rex fossils in August 2026.    Link to T. rex fossils -->  T. rex fossils

An EXTRA LARGE, RARE Spinosaurus aegyptiacus hand (manus) claw from the Kem Kem region of Morocco. An very good manus claw with good color and patina. Note - This claw had some breaks along the bottom of the claw and at the back end of the claw. So there is some repair and restoration to reassemble the claw.  A good quality, collector's claw. Authenticity guaranteed.  Note - a Riker frame will be included. I do not see BIG Spinosaurus manus claws very often. Spinosaurus claws of this size are quite rare!  

M1250d      Size: 6-5/8"  (straightline)  ;  7-1/16" (curve) ; 1-3/4" (proximal end height)

Note - Adding 4 top quality Spinosaurus manus claws in October 2025   ->  Link to Spinosaurus fossils