Search results for: 'post recent do good cave no youtube'

A Diplomystus fish from the Split-fish layer, Green River Fm., Lincoln Co. Wyoming. The Diplomystus dentatus is a Herring from the Eocene age (50 MYA). Very good preservation and preparation. No repair or restoration. All natural. Authenticity guaranteed. An excellent display piece!  

X464         SIZE: 4"       

Note - Adding 31 Green River Fm. Fossil fish in November 2024 --> Link to Fossil Fish

A LARGE, High Quality Ankylosaurus osteoderm (bony armor plate) from the late Cretaceous of northern North America. Ankylosaurus and Denversaurus, a Nodosaur, were the two Ankylosaurs present in the Hell Creek and Lance Creek Formations.  A complete body osteoderm plate from an adult Ankylosaurus. The bone is excellent quality with excellent color / patina. No cracks or restoration. Legally collected on private land in the Lance Creek Fm., Niobrara Co., Wyoming. Authenticity guaranteed. A collector's quality Ankylosaurus osteoderm. I do not see large ostederms very often.

DK26         SIZE: 5"  x  4-1/2"  x 5/8"

Note - Adding 7 new Ankylosaurus - Nodosaur osteoderms in August 2025.       Link to Ankylosaur fossils catalog.

A HIGH QUALITY Megalodon - upper jaw tooth from West Java, Indonesia. This Megalodon has an excellent tan colored crown with brown colored bourlette. Highest quality enamel. Very good color! The serrations are razor sharp with a good tip serration. The root is complete with no pits that happens with most West Java Megs, and the right root lobe is reattached. Miocene Age. No repair or restoration. Authenticity Guaranteed. 

IN70        Size: 2-15/16"  

Note - Adding 15 HQ Indonesian Megalodon Teeth in November 2020.  ->   Link to HQ Indonesian Megs

An ultra rare, Thalassocnus, a Swimming Sloth, claw. This sloth lived on the west coast of So. America during the late Miocene age. The rare claw is from the Bahia Inglesia Formation, Copiapo, Chile. Fantastic red color. Very good condition with minor damage (erosion). No repair.  I have not seen a swimming sloth claw for sale before. This is all of the sloth material that I have from 10+ years ago! A rare collector's claw.

C931  BoP         Size: 2-1/8"

A Top Quality Miocene-Pliocene Mastodon molar. An extinct elephant ancestor that inhabited North America during the late Miocene to late Pliocene. This molar is a recently erupted tooth with little cusp wear. Excellent articulation. A nearly complete root. A very well fossilized specimen. Weighs 2+ bs. No damage. No repair. An excellent, authentic Mastodon tooth.

X610  BoP        Size: 4-1/2" x 3-1/2" W x 4" H

Name: Mastodon     Age: Miocene - Pliocene     Location: Broad River, Beaufort Co., So. Carolina

A very rare, Trigonotodus alteri shark tooth, an extinct Giant Thresher, from So. Carolina. Nice tan color. Good preservation, but there are a some condition issues.  These teeth are rarely found and seen. A rare collectors' tooth in high quality condition. Authenticity guaranteed. This is the rarest of the Giant Thresher species.   

SC848           SIZE: 1-1/4"

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

A Top Quality Rhinoptera sp., a Cownose ray, tooth plate from Baja, Mexico. Excellent tan color. The root shows incredible detail. Very good preservation and condition. This is a Miocene age tooth from the Rosarita Beach Fm. Authenticity guaranteed. A fantastic collector's tooth from a rare locality.  

MX351        Size: 13/16"

Posting 19 species (68 rare shark teeth) from Baja, Mexico.   Link to Mexican shark teeth -> Mexico shark teeth

A Top Quality Carcharhinus egertoni, Requiem shark, tooth from Baja, Mexico. Highest quality enamel. Excellent tan color with a tan root. Very good preservation and condition. This is a Miocene age tooth from the Rosarita Beach Fm. Authenticity guaranteed. A fantastic collector's tooth from a rare locality.  

MX371        Size: 1/2"

Posting 19 species (68 rare shark teeth) from Baja, Mexico.   Link to Mexican shark teeth -> Mexico shark teeth

A Top Quality Carcharhinus egertoni, Requiem shark, tooth from Baja, Mexico. Highest quality enamel. Excellent tan color with a tan root. Very good preservation and condition. This is a Miocene age tooth from the Rosarita Beach Fm. Authenticity guaranteed. A fantastic collector's tooth from a rare locality.  

MX372        Size: 7/16"

Posting 19 species (68 rare shark teeth) from Baja, Mexico.   Link to Mexican shark teeth -> Mexico shark teeth

A Top Quality Carcharhinus egertoni, Requiem shark, tooth from Baja, Mexico. Highest quality enamel. Excellent tan color with a tan root. Very good preservation and condition. This is a Miocene age tooth from the Rosarita Beach Fm. Authenticity guaranteed. A fantastic collector's tooth from a rare locality.  

MX373        Size: 7/16"

Posting 19 species (68 rare shark teeth) from Baja, Mexico.   Link to Mexican shark teeth -> Mexico shark teeth

A Top Quality Carcharhinus brachyurus, Copper shark, tooth from Baja, Mexico. Highest quality enamel. Excellent orange color with a tan root. Very good preservation and condition. This is a Miocene age tooth from the Rosarita Beach Fm. Authenticity guaranteed. A fantastic collector's tooth from a rare locality.  

MX377        Size: 1/2"

Posting 19 species (68 rare shark teeth) from Baja, Mexico.   Link to Mexican shark teeth -> Mexico shark teeth

A Top Quality Carcharhinus brachyurus, Copper shark, tooth from Baja, Mexico. Highest quality enamel. Excellent tan color with a tan root. Very good preservation and condition. This is a Miocene age tooth from the Rosarita Beach Fm. Authenticity guaranteed. A fantastic collector's tooth from a rare locality.  

MX378        Size: 5/16"

Posting 19 species (68 rare shark teeth) from Baja, Mexico.   Link to Mexican shark teeth -> Mexico shark teeth