Search results for: 'bear bark keasy 1 2 3'

Petalodus alleghaniensis; an  Extinct Petalodont shark

A nice Posterior tooth. Beautifully articulated. Matrix free. An excellent collector's piece from an old collection!  

Age: Pennsylvanian (300 mya) ; Stanton Fm. (Missourian)

Location: Louisville, Cass Co., Nebraska

Z138            SIZE: 3/4" x  15/16" W

A Very Rare, High Quality Hexanchus microdon symphyseal tooth from Hornby Island, British Columbia, Canada. This is a species from the Late Cretaceous deep water Northumberland Formation deposit. A species of Hexanchiforme shark. The crown is complete (7 cusps!) and the root base is damaged. High quality enamel. No repair. A very difficult tooth to locate and an excellent collector's tooth. Authenticity guaranteed. This incredible specimen is from a 20 year old collection. The symphyseal is always a rare position tooth to find from a rare locality!

CD56              SIZE: 3/16" Wide

Note - Adding 64 Hornby Island deep water shark teeth.   ->   Link to Hornby Island shark teeth.

A TOP QUALITY Kosmoceras sp. and Quenstedticeras lamberti ammonites on matrix from the Saratov region of Russia. Incredible pyrite replaced ammonites. The natural shell exterior is incredily preserved and reflects an iridescent red color. Middle Jurassic age. Authenticity guaranteed. Note - supply of these pyrite ammonites stopped in 2010.  A very showy display piece. Note - specimens are remounted on their natural matrix. A fantastic gift piece!

AM01       Specimen size:  2-5/8" &  1-1/4"    Display size:  5-3/4" x  4"

Adding an 11 piece ammonite collection in November 2023.       Link to Other Ammonites.

A Top Quality, Otodus obliquus pathologic tooth from the Khouribga phosphate mining area of Morocco. A lateral tooth with highly curved crown. This tooth has an excellent golden tan color and a white root. Sharp edges and tip. The side cusps are muliple and complete. A massive, thick root. Note - the very end of the left root lobe was repaired. Great color! One of the earliest ancestors of the Megalodon. An excellent collector's quality tooth. Authenticity guaranteed. 

M013          SIZE: 2-11/16"

Note - Adding 20 new Moroccan Otodus teeth in May 2021.  ->   Otodus Catalog Link

An EXTRA LARGE, Top Quality Carcharodon hastalis, Broad-tooth Mako, shark tooth - lower jaw anterior tooth from the Bahia Iglesa Fm. of Chile. This tooth has a light blue & tan crown and a tan root. Excellent color! Razor sharp cutting edge. Excellent preservation - note nutrient hole on root. Perfect tooth. This species is the ancestor to the Great White shark. A fantastic color collector's tooth. Authenticity guaranteed. You don't see these BIG Chilean Mako teeth any more. 

C304          Size: 2-3/4"

Note - Adding 25 new Chilean Carcharodon hastalis teeth in April 2023    Link to Chilean Mako teeth.

An EXTRA LARGE,  Top Quality Carcharodon hastalis, Broad-tooth Mako, shark tooth - upper jaw anterior tooth from the Bahia Iglesa Fm. of Chile. This tooth has a tan crown and a tan root. Excellent color! Razor sharp cutting edge. Excellent preservation - note nutrient hole on root. Perfect tooth. This species is the ancestor to the Great White shark. A fantastic color collector's tooth. Authenticity guaranteed. You don't see these BIG Chilean Mako teeth any more. 

C303          Size: 2-3/4"

Note - Adding 25 new Chilean Carcharodon hastalis teeth in April 2023    Link to Chilean Mako teeth.

An EXTRA LARGE, Top Quality Carcharodon hastalis, Broad-tooth Mako, shark tooth - upper jaw anterior tooth from the Bahia Iglesa Fm. of Chile. This tooth has a light blue crown and a brown root. Excellent color! Razor sharp cutting edge. Excellent preservation - note nutrient hole on root. Near perfect tooth. This species is the ancestor to the Great White shark. A fantastic color collector's tooth. Authenticity guaranteed. You don't see these BIG Chilean Mako teeth any more. 

C302          Size: 2-3/4"

Note - Adding 25 new Chilean Carcharodon hastalis teeth in April 2023    Link to Chilean Mako teeth.

A TOP QUALITY, very rare Archaeocete whale, Zygorhiza kochii. A partial large molar or yoke tooth. An exceptional brown colored crown. Nicely articulated. Large root. This tooth has no repair. Note - enamel tip shows wear pattern on crown from grinding. Whales do not shed their teeth like the sharks so there teeth will wear with age. A large Archaeocete molar section from So. Carolina.  A very rare collector's tooth.  

SC1330        SIZE: 2-3/8"

Note - 14 new Archaeocete whale teeth from So. Carolina added in November 2017. Our largest selection of top quality Archaeocete teeth ever!      Archaeocete Whale catalog link.

A Top Quality Ptychodus mortoni, an extinct durophagous (shell-crushing) shark, tooth from Dallas Co., Texas. A symphyseal tooth. An excellent example of this Upper Cretaceous Eagle Ford Fm. tooth. These  teeth have a design that includes a high cusp with radiating occlusal ridges extending across the cusp face. Authenticity guaranteed. P. mortoni is a rare species in Texas, and when teeth get this large they are extremely rare!  Near Perfect tooth.

T392            SIZE: 3/8"

Adding 24 Ptychodus mortoni teeth in August 2025.   Link to Texas shark teeth

A Top Quality Ptychodus mortoni, an extinct durophagous (shell-crushing) shark, tooth from Dallas Co., Texas. A symphyseal tooth from the front rows. An excellent example of this Upper Cretaceous Eagle Ford Fm. tooth. These  teeth have a design that includes a high cusp with radiating occlusal ridges extending across the cusp face. Authenticity guaranteed. P. mortoni is a rare species in Texas, and when teeth get this large they are extremely rare!  

T3891            SIZE: 3/4"

Adding 24 Ptychodus mortoni teeth in August 2025.   Link to Texas shark teeth

A Top Quality Ptychodus anonymus, an extinct durophagous (shell-crushing) shark, tooth from Johnson Co., Texas. An excellent example of this Upper Cretaceous Arcadia Park Fm. tooth. These massive teeth have a design with transverse ridges extending across the cusp face. Authenticity guaranteed. Perfect tooth. 

T085            SIZE: 3/8"

Note - Adding 100+ new Texas shark teeth in October 2021.   Link to Texas shark teeth

A Top Quality Ptychodus mammillaris tooth from Ellis Co., Kansas. An excellent example of this Cretaceous shark. Authenticity guaranteed. Near Perfect tooth.

KS362           SIZE: 9/16" x 9/16"

Note - Adding 3 new P. mammillaris teeth in April 2020.   Link to Kansas P. mammillaris teeth