Search results for: 'large shark from miocene a//'

A RARE, Troodon formosus tooth from the Hell Creek Fm. of western North America. Troodontid teeth are known for their very unique shaped teeth with unusually large distal serrations. The enamel is excellent with a good brown color.  Excellent large posterior and good anterior serrations. Please note that Hell Creek Fm. Troodon teeth typically have weak or no anterior serrations. No repair or restoration. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Authenticity guaranteed. This is your chance to own a rare, quality Troodon tooth. Near perfect tooth.  Note - A gem jar will be included as photographed. 

DO03       SIZE: 5/16"

Note - Adding 10 new Troodontid teeth in March 2023.     Link to Troodon catalog.

A GORGEOUS Classic Bone Valley upper jaw Hemipristis serra tooth.  EXTRA LARGE. Excellent black color & preservation!       

F251           Size: 1-3/4"

A Top Quality Great White tooth from the Ica region of Peru. Note - this tooth was found in the same rock with P002 and is believed to be associated. Upper jaw tooth. High quality enamel. A Blue colored crown with excellent serrations. Excellent color. The left serration base has a small patch. A desert shark from the deserts of Peru! Authenticity guaranteed. You don't see these teeth any more.  

P203          SIZE: 2-5/16"

Note - Adding 30 new Peruvian Great White teeth in August 2022 ->  Link to Peru GW Teeth

A Top Quality Great White tooth from the Ica region of Peru. Note - this tooth was found in the same rock with P002 and is believed to be associated. Upper jaw tooth. High quality enamel. A Blue colored crown with excellent serrations. Excellent color. The area along the gum line has a small patch. A desert shark from the deserts of Peru! Authenticity guaranteed. You don't see these teeth any more.  

P202          SIZE: 2-7/16"

Note - Adding 30 new Peruvian Great White teeth in August 2022 ->  Link to Peru GW Teeth

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

An ultra rare, Top Quality Polyrhizodus sp., an extinct primitive shark tooth, from the Paleozoic era in Kentucky. A May Fossil of the Month. Great color with an incredible rainbow iridescent scene on the crown. A well preserved specimen. No repair or restoration. Authenticity guaranteed. An exceptional rare collector's tooth! 

Age: Upper Mississippian (330 MYA); Salem Limestone Fm.

Location: Hardin Co., Kentucky

Z036      SIZE: 13/16"

Adding 55 US Paleozoic teeth in May 2022  -->  Link to US Paleozoic teeth

An ultra rare, Top Quality Agassizodus sp., an extinct primitive shark tooth, from the Paleozoic era in Iowa. Great color with dimples preserved. A very well preserved specimen. No repair or restoration. Authenticity guaranteed. A rare excellent collector's tooth. I never seen this species offered for sale! 

Age: Upper Pennsylvanian (295 MYA); Kanwaka Fm.

Location: Montgomery Co., Iowa

Z002      SIZE: 1-3/16"

Adding 55 US Paleozoic teeth in May 2022  -->  Link to US Paleozoic teeth

An ULTRA RARE, MONSTER Great White shark transition tooth, Carcharodon hubbelli from Chile. A BIG upper jaw lateral tooth. A June Fossil of the Month. This tooth has a tan colored crown, a distinct gum line, and a brown root. Good color! Highest quality enamel with little hydration cracks and no peeling. This C. hubbelli tooth has medium serrations at the base of the cutting edge, transition to fine serrations at mid crown and disappear towards the tip. Serrations are large at the base with a good tip serration. The root is extra wide. Note - the root root lobe was cracked and probably reatttached - hard to see. Excellent preservation - note nutrient hole on root. No repair or restoration. An exceptional Great White transition form!  It will be extremely difficult to locate Carcharodon hubbelli. A super rare collector's tooth. Authenticity guaranteed. 

C201 BoP        Size: 2-3/4"    (2" W)

Note - Adding 32 Chilean Great White teeth in June 2021       Link to Great White shark teeth

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 Ultra Rare, Hexanchus griseus symphyseal tooth from the Caldera Basin of Chile. A February Fossil of the Month. This is complete lower jaw symphyseal (center) tooth. A rare female shark. Superb preservation and color. Ten cusps. An excellent complete root.  An excellent root which is very unique & extremely difficult to find! A Perfect tooth. Authenticity guaranteed. Museum Quality collector's tooth. Unfortunately there are no more teeth coming from this site. This is my best remaining Hexanchus symphyseal tooth!     

C401L          Size: 15/16"

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

An EXTRA LARGE,  Top Quality Squalicorax falcatus tooth from Gove Co., Kansas. An excellent example of this Cretaceous shark. Authenticity guaranteed. Perfect tooth.

KS223            SIZE: 9/16"

Note - Adding 7 new S. falcatus teeth in April 2020.   Link to Kansas S. Falcatus teeth

 HUGE Squalicorax pristodontus tooth. Gorgeous golden tan color. It is rare to see these extra large teeth in top quality condition.

M605                 SIZE: 1-3/16"