Search results for: 'book evolution power à first revêtue'

A Top Quality, BLUE Bone Valley Mako shark tooth from Golden Beach, Florida. Upper jaw anterior tooth. Commonly referred to as Isurus hastalis, but renamed to Carcharodon hastalis as a Great White shark ancestor. Highest quality enamel. A glossy blue colored crown and an excellent tan root. Great color!  Sharp cutting edges. Excellent eye appeal. A rare Bone Valley collector's Mako tooth. No repair or restoration. Authenticity guaranteed. You don't see these Mako teeth very often!

F110      SIZE: 2-1/16"   

Note - Adding 16 Golden Beach / Venice Beach Mako teeth in April 2024.  ->  Link to BV Isurus hastalis teeth

A Top Quality, BLUE Bone Valley Mako shark tooth from Golden Beach, Florida. Upper jaw anterior tooth. Commonly referred to as Isurus hastalis, but renamed to Carcharodon hastalis as a Great White shark ancestor. Highest quality enamel. A glossy blue colored crown and an excellent tan root. Great color!  Sharp cutting edges. Excellent eye appeal. A rare Bone Valley collector's Mako tooth. No repair or restoration. Authenticity guaranteed. You don't see these Mako teeth very often!

F108     SIZE: 2-1/8"   

Note - Adding 16 Golden Beach / Venice Beach Mako teeth in April 2024.  ->  Link to BV Isurus hastalis teeth

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

MC721         SIZE: 5/8"

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

MC723       SIZE: 7/16"

A TOP QUALITY Ophiura sp. Brittle Star specimen from Morocco. This rare Brittle Star measures 4-3/4" in length. Incredible detail. Excellent preservation and preparation. Ordovician age. This Brittle star is from El Caid Romi, Morocco. No restoration. Authenticity guaranteed. A top quality collector's piece. This is the real deal! This plate weighs 1.6 pounds. Note: An international  order with free shipping may incur a shipping surcharge cost. Please request quote. 

X181          SIZE:  4-3/4"  

Note - Adding 10 Brittle Star & Starfish specimens in February 2024.    Link to Brittle Stars

A Group of 3 TOP QUALITY LARGE Ophiuroides sp., a Brittle Star. These rare Brittle Stars measures 6"+ in length. Incredible detail. Excellent preservation and incredible preparation. Matrix size is 7" x 11". Ordovician age. This Brittle star is from El Caid Romi, Morocco. These are the real deal! No repair or restoration! Rare! A museum quality collector's piece. BEST of the BEST!  Be sure to see our selection Brittle Star fossils - see Other Fossils category.   Note: international shipping cost will be calculated. Please request quote.

X186           SIZE: 6"+

A gorgeous, very rare early Cretaceous Crioceras ammonite specimen from France.    

FR306    Size: 2-1/8"

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.

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 / patina. Well preserved vascular channels. 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.

DK25         SIZE: 5"  x  3-3/4"  x 1/2"

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

A Top Quality, Rare Pachychephalosaurus wyomingensis node cluster from the late Cretaceous of northern North America. An August Fossil of the Month. Pachychephalosaurus is the dinosaur which is famous for its large domed head surrounded by these spikes and nodes (2+ nodes). This spike has excellent color / patina with exceptional surface articulation. The blood grooves are still present in the bone. It is a complete specimen with no cracks or breaks. This is a node cluster with a large node surrounded by a group of small nodes. Note -  the excellent articulated skull surface on the base of the node. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. An excellent and very rare collector's quality Pachychephalosaurus node cluster. You don't see these skull pieces very often. No repair or restoration. Authenticity guaranteed. A very special piece - my best cluster!

DP33  BoP     SIZE: 2" H  (Base: 1-7/8"  x  1-3/8")

Note - Adding 6 new Pachy spikes / nodes in August 2020.       Link to Pachy fossils catalog

A Top Quality, Ultra Rare Pachychephalosaurus wyomingensis node cluster from the late Cretaceous of northern North America. Pachychephalosaurus is the dinosaur which is famous for its large domed head surrounded by these spikes and nodes. These spikes and nodes were part of the skull. This is a node cluster with a large node surrounded by a group of smaller nodes. This node cluster has excellent color / patina with exceptional surface articulation. The blood grooves are still present in the bone. It is a complete specimen with no cracks or breaks. Note - the excellent articulated skull surface on the base of the node. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. An excellent and very rare collector's quality Pachychephalosaurus node cluster. You don't see these skull pieces very often. No repair or restoration. Authenticity guaranteed. A very special piece.

DP33       SIZE: 1" H  (Base: 1-1/2"  x  1-1/8")

Note - Adding 10 new Pachy spikes / nodes in June 2021.       Link to Pachy fossils catalog