Search results for: '2021 年 1 月 15 日'

A pair of EXTRA LARGE GEM Carcharias taurus teeth. Exceptional hooked side cusps. Perfect teeth.

F657 (Right)           SIZE: 1-3/16"

A rare Sphyraena striata (Barracuda) tooth from Sumatra, Indonesia. These teeth were deposited in the Telisa formation - a shallow marine environment during the middle Miocene (approx. 15 million years ago.) A very unique collector's tooth. D162 is the good quality tooth on the right. Authenticity guaranteed.

D162 (Right)       SIZE: 5/16"

Note -  6 new Sumatran Sphyraena striata teeth added in January 2018.     Link to Sumatran teeth.

A GEM  Pachychephalosaurus wyomingensis pes ungual (foot claw) from the late Cretaceous of northern North America. Pachychephalosaurus is the dinosaur which is famous for its large domed head surrounded by spikes. This ungual has excellent color and patina. Complete specimen. An exceptional pes ungual. Note - this ungual has a strong Pachy twist (see Pachy ungual differentiation discussion below). No repair or restoration. An ultra rare Pachy pes ungual! Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. An exceptional collector's quality Pachychephalosaurus claw. Museum quality. Note - claw comes with a Riker type frame. Authenticity guaranteed. You do not see these top quality claws any more...

DP23       SIZE: 1-5/8"   

Note - Adding 4 new Pachy unguals in July 2018.       Link to Pachy fossils catalog

A Top Quality Pachychephalosaurus wyomingensis pes ungual (foot claw) from the late Cretaceous of northern North America. Pachychephalosaurus is the dinosaur which is famous for its large domed head surrounded by spikes. This ungual has excellent color and patina. Complete specimen with a very small amount of tip wear. An exceptional pes ungual. Note - this ungual has a strong Pachy twist (see Pachy ungual differentiation discussion below). No repair or restoration. An ultra rare Pachy pes ungual! Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. An exceptional collector's quality Pachychephalosaurus claw. Museum quality. Note - this claw comes with a Riker type frame. Authenticity guaranteed.

DP24       SIZE: 1-7/16"   

Note - Adding 4 new Pachy unguals in July 2018.       Link to Pachy fossils catalog

A GEM Megamouth shark (Megachasma), a rare and exotic fossil shark tooth. Extremely rare split tip and an extra large tooth! The best that you will find. Miocene age from Chile. For the rare tooth collector! The BEST of the BEST!

C550P   BoP            Size: 15/16" 9/16" W

A rare, Top Quality Alopias grandis shark tooth, the extinct Giant Thresher, from So. Carolina. Nice blue color. Excellent preservation and condition. An Oligocene age tooth. No repair or restoration. These teeth are not commonly found and seen. A rare collectors' tooth in top quality condition. Try finding one of these teeth! Authenticity guaranteed.    

SC841           SIZE: 1-7/16"

Posting 21 Giant Thresher shark teeth in June 2024.    Link to Thresher sharks. 

A LARGE, MUSEUM QUALITY Rhynchodercetis aff. yovanovitchi fish. This Rhynchodercetis aff. yovanovitchi, a Needle fish, is 4-3/8"+ in length. There is also another unidentified fossil fish (1-1/2"). Incredible detail. Excellent preservation and incredible preparation. This is a Cretaceous specimen from Taouz, Morocco. Rare specimen! A top quality collector's piece.

MX482           SIZE: 4-3/8"+

An excellent pair of Sphyrna arambourgi teeth.

F884 (Left)          SIZE: 1/2"+

The Buena Vista Museum publishes a new and improved guide to the fossil sharks of Sharktooth Hill. This guide has been expanded to 35 pages and now includes color photos of all of teeth. A must have for the Miocene fossil collector of California. Great value!

BB14            Size: 5-1/2" x 8-1/2"

A Top Quality, Triceratops horridus brow horn from the late Cretaceous of northern North America. A February 2021 Fossil of the Month. Triceratops was a large ceratopsian dinosaur found in the Hell Creek and Lance Creek formations. This is a special horn with exceptional detail preserved and exceptional color / patina. You can see all of the natural blood grooves around the surface of the horn. The preparation of the horn was fairly basic and simple - some cracks filled and a small area around the tip was restored. This is very minimal restoration for a horn. It comes with the welded steel stand as shown. A fantastic fossil overall. Legally collected on private land in the Lance Creek Fm., Lusk, Wyoming. Authenticity guaranteed. Certification of Authentication provided. Museum quality. A fantastic Triceratops brow horn display. You don't see these top quality horns very often! A great display size. Shipping weight is ~15 lbs. Note - International buyers may incur some shipping cost.            

DC51 BoP        SIZE: 19" (straight line) ; Distal end measures 6" Height x 4" Wide       

Note - Adding 30 new Triceratops fossils in February 2021.       Link to Triceratops fossils catalog

An EXTRA LARGE, ~2" Top Quality Hexanchus griseus tooth from the Caldera Basin of Chile. Beautiful blue cusps. A February Fossil of the Month. This is large complete lower jaw tooth from a large shark. Superb preservation and color. Twelve primary cusps. An excellent root which is very unique & extremely difficult to find! A Perfect rare collector's tooth. Authenticity guaranteed. Unfortunately there are no more teeth coming from this site. Note - This is one of the top ten best extra large Hexanchus lower jaw teeth that I have seen!     

C403L          Size: 1-15/16"

Note - Adding 18 new Chilean Hexanchus teeth in February 2024 ->  Link to Hexanchus Teeth 

A very rare Edestus heinrichi  shark tooth, from Herrin, Illinois. This is a Paleozoic shark that lived in swamps that our now underground coal deposits. Very good preservation with excellent serrations. 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 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. 

I014             SIZE: 7/8"

Adding 15 Edestus shark specimens in April 2021.    Link to Edestus shark.