Search results for: 'bone shark sourdough'

A Very Rare, Top Quality (Gem) Protoheptranchias lowei lower jaw tooth from Hornby Island, British Columbia, Canada. An August Fossil of the Month. This is a new genius from the Late Cretaceous deep water Northumberland Formation deposit. A unique species of Hexanchiforme shark. The crown is complete with 6 cusplets and the root is complete.  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. Perfect tooth.

CD70              SIZE: 7/16"+  Wide 

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

A Very Rare, Top Quality Notidanodon pectinatus tooth from Hornby Island, British Columbia, Canada. An August Fossil of the Month. This genius is from the Late Cretaceous deep water Northumberland Formation deposit. A unique species of Hexanchiforme shark. The crown is complete with 8 cusplets (1 damaged) and the root is complete (cracked).  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. A very special tooth.

CD101             SIZE: 3/4"  Wide 

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

A Very Rare, LARGE Top Quality Xamplyodon dentatus tooth from Hornby Island, British Columbia, Canada. This is a new genius from the Late Cretaceous deep water Northumberland Formation deposit. A unique species of Hexanchiforme shark. The crown is complete with 3 cusplets (2 reattached / one missing) and the root is nearly complete.  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. A very special tooth.

CD103             SIZE: 3/4"  Wide 

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

A Top Quality Allodesmus kernensis, primitive sea lion, jaw section with three teeth from the Sharktooth Hill area, near Bakersfield, California. An October Fossil of the Month. This jaw section includes a complete canine and two complete molars. Incredible bone quality. Excellent preservation and excellent color. No repair or restoration. Authenticity guaranteed. Museum quality. My last jaw section Allodesmus jaw specimen from the Ernst collection, and this jaw is as good as they come! The BEST!

ST1001      SIZE: 4" x 3"

Note - Adding 8 rare Sharktooth Hill mammal teeth fossils in October 2023.   Link to Allodesmus teeth

A rare, Tethysaurus (an extinct Aigialosaur Mosasaur) jaw section with eight original teeth in the jaw. Note -  the original teeth remaining in the jaw are quite rare. The jaw bone and teeth exhibit exceptional condition and preservation (very rare). This wonderful specimen is very mineralized in a hard sandstone nodule. An incredible display piece and an incredible collector's piece. New find / new area. You will see these jaws very often! Please note this is not one of those six tooth "reconstructed" (fake) Mosasaur jaw sections. This is the real deal! Authenicity guaranteed.

M1091              SIZE: 5-1/4" jaw

An ultra rare, GEM North Carolina Carcharodon carcharias, upper jaw Anterior tooth from the copper-red site. This is an incredible copper-red colored Great White shark tooth. The enamel is the highest possible quality with no hydration cracks. A gorgeous North Carolina copper-red Great White shark tooth. An exceptional collector's tooth. Note - you rarely see a copper-red Great White shark tooth that has a top quality crown, root and serrations - a top 1% tooth from this site! NO repair! The BEST of the BEST!

NC203               SIZE: 2-5/8"+

A Top Quality Leptostyrax macrorhiza, an extinct Mackerel shark, tooth from Tarrant Co., Texas. An excellent example of this Lower Cretaceous Paw Paw Fm. shark. These teeth have a unique design with a very high root face and broad & long side cusps. This is a lateral tooth. Authenticity guaranteed. Near perfect tooth.

T171            SIZE: 5/16"

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

A Top Quality Leptostyrax macrorhiza, an extinct Mackerel shark, tooth from Tarrant Co., Texas. An excellent example of this Lower Cretaceous Paw Paw Fm. shark. These teeth have a unique design with a very high root face and broad & long side cusps. This is a lateral tooth. Authenticity guaranteed. Near perfect tooth.

T170            SIZE: 5/16"

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

A Top Quality Leptostyrax macrorhiza, an extinct Mackerel shark, tooth from Tarrant Co., Texas. An excellent example of this Lower Cretaceous Paw Paw Fm. shark. These teeth have a unique design with a very high root face and broad & long side cusps. This is a rare symphyseal (center) tooth. Authenticity guaranteed. 

T167           SIZE: 3/4"+

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

A Top Quality Leptostyrax macrorhiza, an extinct Mackerel shark, tooth from Tarrant Co., Texas. An excellent example of this Lower Cretaceous Paw Paw Fm. shark. These teeth have a unique design with a very high root face and broad & long side cusps. This is a lateral tooth. Authenticity guaranteed. Near perfect tooth

T166           SIZE: 3/4"

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

A rare, Top Quality Lamna nasus, Porbeagle shark tooth from the "De Kuilen" sand pit, Mill, The Netherlands. A Mackerel shark. This tooth has excellent color and preservation. Sharp cutting edge and tip. The age is late Miocene (approx. 6-8 million years ago). An excellent collector's tooth. Authenticity guaranteed. A very difficult tooth to source.

N357       SIZE: 9/16"

Note - Adding 56 Netherlands shark teeth in July 2023.  Link to Netherlands shark teeth.

A rare, Top Quality Lamna nasus, Porbeagle shark tooth from the "De Kuilen" sand pit, Mill, The Netherlands. A Mackerel shark. This tooth has excellent color and preservation. Sharp cutting edge and tip. The age is late Miocene (approx. 6-8 million years ago). An excellent collector's tooth. Authenticity guaranteed.  A very difficult tooth to source.

N356       SIZE: 9/16"

Note - Adding 56 Netherlands shark teeth in July 2023.  Link to Netherlands shark teeth.