Search results for: 'bone back keasi 1 2 3'

A rare, Top Quality Ankylosaurus magniventris tooth from the late Cretaceous of northern North America. Ankylosaurus magniventris was the largest Ankylosaur which grew to 30 feet and 17000 pounds. The enamel is excellent quality with excellent color / patina. Partial root. No cracks or restoration. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Authenticity guaranteed. A collector's quality Ankylosaur tooth. Note - tooth comes with the gem case pictured.

DK15      SIZE: 1/4"    

Note - Adding 20 new Ankylosaur - Nodosaur fossils in July 2018.       Link to Ankylosaur fossils catalog.

A Top Quality, Classic Lee Creek Megalodon tooth - upper jaw tooth. This Megalodon has an incredible light blue colored crown with an excellent brown bourlette. Highest quality enamel. Exceptional color!  The serrations are razor sharp with an excellent tip. The root is an excellent light brown color with small hydration cracks and complete. This Megalodon was found in the Pungo River Formation, Lee Creek mine, Aurora, No. Carolina (Miocene age = 14.5 MYA). An excellent tooth from the old days at Lee Creek mine! No repair or restoration. Authenticity guaranteed. A nice BLUE Lee Creek Meg tooth!

LC012           Size: 3-7/8"

Note - Adding 16 new Lee Creek Meg & Chub teeth in March 2025 -> Link to LC Megs  & Chubs

An EXCELLENT Weltonia tooth. Lower jaw tooth. A very difficult tooth top find tooth!

M689            Size: 1/2"

A TOP QUALITY, Mako shark tooth with a gorgeous red colored crown. A Fire Zone tooth with incredible color! The root is very well preserved with a nice brown color. Very clean crown. Excellent overall preservation. A fantastic color collector's Mako tooth from Fire Zone layer at Sharktooth Hill. No repair or restoration. Authenticity guaranteed.

ST024 BoP     SIZE: 1-3/4"

Note - Adding 30 Sharktooth Hill Hastalis teeth in July 2019.    Link to STH Hastalis teeth.

An Ultra Rare, Extra Large Pappocetus lugardi (Andrews, 1920) jaw section with 3 complete molars from Morocco. Pappocetus was in the Protocetidae family of ancient whales. Note – the molars demonstrate how massive Pappocetus teeth compared to the later primitive whales!  The root thickness doubles on one side and the crown gains depth as well. This material is a new find and represents one of the earliest transition forms of the whale. Pappocetus is a protocetid (see discussion below) and a large amphibious aquatic carnivore. Pappocetus is also an ancestor of the Basilosaurus.. This material is complete and without repair. Crack fill only on some pieces. This is an opportunity to own an incredibly rare specimen from an early evolutionary stage of the modern whale. A fantastic collector's specimen. Authenticity guaranteed.

M2103          Size: 3-3/4"  (W - straight line)  (3-1/2" height)

Mid. Eocene (Bartonian) age  (40 MYA)

Gueran, (25 km SE of Boujdour), Boujdour Basin

West Sahara, Morocco

A TOP QUALITY Carcharodon carcharias, lower jaw Anterior tooth from the Suwanee River, Florida. This is a rich brown colored Great White shark tooth. The enamel is the high quality with no hydration cracks. Sharp serrations and a decent tip. An excellent Suwanee River Great White shark tooth. No repair! Authenticity guaranteed.

F994              SIZE: 1-3/16"

Excellent example of Scoliodon sp.. A rare species!

B393                        SIZE: 1/8"

Excellent set of two Scyliorhinus gilberti teeth.  Note - Sold as a set of two teeth. 

B366                SIZE: 1/16"

A very rare Auriculatus lateral tooth from the deserts of Peru. An excellent tan crown and brown root. The serrations are very nice -  large and razor sharp. Excellent side cusp development and a complete root.  Excellent preservation.  These Peruvian Rics are very rare! You cannot find them any more. Authenticity guaranteed. One of the most dificult Auriculatus teeth to locate.    

P082              SIZE: 1-9/16"

Note - Adding 10 new Peruvian Auriculatus teeth in August 2021.    Link to Peru Auriculatus teeth

A Top Quality, Megalodon tooth - a Miocene upper jaw tooth from the ACE River basin, South Carolina. An excellent Blue & Tan crown. Highest quality enamel. The bourlette is an excellent dark brown  color. The serrations are large and sharp with a good tip. The root is charcoal color, nicely articulated, and complete. No repair or restoration. Authenticity guaranteed.  A top quality collector's Megalodon tooth. 

SC019       Size: 4-1/4"  (3-3/8" wide)

Note - Adding 20 new SC Megalodon teeth in October 2025  ->  Link to SC Megalodon teeth.

A Top Quality, Tyrannosaur tooth from the late Cretaceous (Campanian) in northern North America. Please note that this tooth could Gorgosaurus or Daspletosaurus - see Detailed Discussion below. This tooth measures 1-3/4" - an excellent Tyrannosaur tooth. A maxillary tooth. The enamel is high quality with excellent color. Anterior  and posterior serrations are excellent. One crack. Root etching. No restoration. Legally collected on private land in the Judith River Fm., Winifred Co., Montana. Authenticity guaranteed. An excellent collector's tooth. A Riker display case is included.

DY09         SIZE: 1-3/4"   (Base: 3/4" wide)

Note - Added 26 new Tyrannosaur teeth in October 2025.     Link to Tyrannosaur teeth catalog.

A rare Top Quality, Rhincodon typus tooth, the Whale Shark, for sale from the Lee Creek mine, Aurora, No. Carolina.  Excellent color and condition. These teeth are Miocene age from the Pungo River Formation. Perfect tooth. An excellent collector's tooth. Authenticity guaranteed.

LC581       SIZE: 3/16"

Note - Adding 2 Lee Creek Rhincodon typus shark teeth in February 2023.   Link to Lee Creek Rhincodon typus shark teeth.