Search results for: 'young good the new toed third with frame'

An excellent Burnhamia tooth. A difficult to find Devil ray species.

MC723       SIZE: 7/16"

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. 

An excellent Hypolophodon sylvestris tooth. A very difficult to find Sting ray species.

MC811      SIZE: 3/16"+

An excellent Hypolophodon sylvestris tooth. A very difficult to find Sting ray species.

MC812      SIZE: 3/16"

An excellent Jacquhermania duponti tooth. A very difficult to find Butterfly ray species.

MC822     SIZE: 1/8"

An excellent Jacquhermania duponti tooth. A very difficult to find Butterfly ray species.

MC823    SIZE: 1/8"

Extra large, GEM Serratotlamna lateral teeth in perfect condition. Anterior and lateral tooth. Set of 2 teeth.

M170               SIZE: 15/16"

Large Serratotlamna teeth in perfect condition. Anterior and lateral tooth. Set of 2 teeth.

M191           SIZE: 13/16"

Large Serratotlamna teeth in perfect condition. Anterior and lateral tooth. Set of 2 teeth.

M193            SIZE: 13/16"

Large Serratotlamna teeth in perfect condition. Anterior and lateral tooth. Set of 2 teeth.

M187                SIZE: 13/16"

A LARGE, Top 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 and patina. Well preserved vascular channels. Typical hydrations cracks only. No restoration. Legally collected on private land in the Hell Creek Fm., Garfield Co., Montana. Authenticity guaranteed. A fantastic collector's quality Ankylosaurus osteoderm.  I do not see large top quality ostederms very often.

DK24         SIZE: 4-1/8"  x  3-1/4" 

Note - Adding 10 new Ankylosaur fossils in August 2021.       Link to Ankylosaur fossils catalog.

A Top Quality Ankylosaur 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 Ankylosaur. The bone is exceptional quality with excellent color and patina. No hydrations cracks. No restoration. Legally collected on private land in the Hell Creek Fm., Harding Co., So. Dakota. Authenticity guaranteed. A fantastic collector's quality Ankylosaur osteoderm.  I do not see top quality ostederms very often.

DK29         SIZE: 3-1/2"  x  2-1/4"  Height of keel = 3/4"

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