Search results for: 'book book keasi 1 2 3'

A LARGE, 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 1-1/8". The tip has no natural wear facet. No repair or restoration. Legally collected on private land in the Hell Creek Fm., Carter Co., Montana. Note - this tooth comes with a Riker frame display case. Authenticity guaranteed. A fantastic rooted Triceratops tooth! 

DC02         SIZE: 1-1/2"         

Note - Adding 24 new Triceratops teeth in August 2025.       Link to Triceratops fossils catalog

"The Color Collection - South of the River"  A TOP QUALITY, Carcharodon (Isurus) hastalis tooth with an excellent mix of tan, blue & charcoal colors from the Sharktooth Hill area, Bakersfield, California. The root is very well preserved. Very clean crown. Excellent overall preservation. No repair or restoration. Authenticity guaranteed. 

ST031      SIZE: 1-3/8  

Note - Adding 30 Sharktooth Hill Hastalis teeth in October 2023.      Link to STH Hastalis teeth.

"The Color Collection - South of the River"  A TOP QUALITY, Carcharodon (Isurus) hastalis tooth with an excellent flaming red color (unique color) from the Sharktooth Hill area, Bakersfield, California. The root is very well preserved with a tan color. Very clean crown. Excellent overall preservation.  No repair or restoration. Authenticity guaranteed. 

ST039      SIZE: 1-3/16"  

Note - Adding 24 Sharktooth Hill Hastalis teeth in January 2022.    Link to STH Hastalis teeth.

An Extra Large, Top Quality Chilean Hexanchus griseus tooth from the Caldera Basin of Chile. This is an extra large upper jaw parasymphyseal tooth with a single primary cusp. Excellent preservation and fantastic color. Perfect cusp. These tooth was found in the Bahia Inglesa Fm. and is late Miocene to early Pliocene age. A scarce collector's tooth. Authenticity guaranteed. Unfortunately there are no more teeth coming from this site. This rare piece is from an old collection!      

C412U          Size: 15/16" Height

Note - Adding 18 new Chilean Hexanchus teeth in February 2023 ->  Link to Hexanchus Teeth 

A LARGE silica replaced Cyrtospirifer brachiopod. Both valves present  - complete specimens and matrix free. Exceptional preservation. More than 1"+ thick and heavy! This is a late Devonian (370 mya) brachiopod from Rudkine near Voronezh, Russia. An incredible display piece! 

Y018          SIZE: 1-5/8"  

Note - 15 new Brachiopods added in November 2017.       Link to Brachipods.

A rare, top quality Carcharoides totuserratus from Chubut Province, Argentina. This is the rare serrated Carcharoides tooth from the early Miocene. A Lamnid shark. A lower jaw tooth. The crown is very finely serrated. Killer serrations! Exceptional color & preservation. Authenticity guaranteed. A rare collectors tooth.

A011           Size: 9/16"

Note - Adding 11 Carcharoides totuserratus teeth in June 2023.  Link to Carcharoides totuserratus teeth. 

A pair of perfect teeth - lower jaw. Excellent color and condition. No desert polish. Exceptional quality C. brachyurus teeth!

P655 (Left)               SIZE: ~1/2"

 A pair of perfect teeth - lower jaw. Excellent color and condition. No desert polish. Exceptional quality C. brachyurus teeth!

P656 (Right)              SIZE: ~1/2"

A pair of perfect teeth - lower jaw. Excellent color and condition. No desert polish. Exceptional quality C. brachyurus teeth!

P657(Left) SIZE: ~1/2"

A pair of perfect teeth - lower jaw. Excellent color and condition. No desert polish. Exceptional quality C. brachyurus teeth!

P658 (Right)             SIZE: ~1/2"

A very rare, Alopias palatasi shark tooth, an extinct serrated Giant Thresher, from So. Carolina. Nice blue color. Good preservation, but there is erosion. Serrations are visible. These teeth are rarely found and seen. A rare collectors' tooth in high quality condition. Authenticity guaranteed. This is the second rarest of the Giant Thresher species.   

SC849           SIZE: 1-3/8"

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

Abdounia recticona - the rare Abdounia species.

B048   (right)     Size: 1/4"