Search results for: '2023 dire age mako'

The Kolbay Collection. A Rare Top Quality Paraisurus compressus tooth from Kolbay, W. Kazakhstan. Great color and condition. An excellent Middle Cretaceous (U. Albian - 102 MYA) age tooth. No repair or restoration. Authenticity guaranteed. You will enjoy the quality of the Kazakh teeth. A special piece from an old collection. Only two specimens.

K1411        SIZE: 7/8"+

A Metasequoia occidentalis (Dawn Redwood) branch from Beaverhead Co., Montana. The Metasequoia  evloved in late late Cretaceous and survived the end of the Mesozoic extinctions. Three branches. Great preservation. Found in the Muddy Creek Fm. -  Oligicene age. Authenticity guaranteed. 

PL06       Size: 2-1/2" (straighline)

Note - Adding 6 Metasequoia  branch specimens in October 2024.      Link to Fossil leaves fossils.

A TOP QUALITY Hemipristis shark tooth from the Meherrin River copper red site, Hertford Co., No.Carolina. Anterior position. Sharp serrations. These are Miocene age from the Pungo River Fm. Excellent copper red color! Authenticity guaranteed.

NC407              SIZE: 13/16"

Note - Adding 6 NC Red site Hemipristis teeth in January 2025.  Link to NC Red Site Hemipristis teeth

A Top Quality Hemipristis shark tooth from the Meherrin River copper red site, Hertford Co., No.Carolina. Anterior position. Sharp serrations. These are Miocene age from the Pungo River Fm. Excellent copper red color! Authenticity guaranteed.

NC405              SIZE: 1-3/16"

Note - Adding 6 NC Red site Hemipristis teeth in January 2025.  Link to NC Red Site Hemipristis teeth

A Top Quality Hemipristis shark tooth from the Meherrin River copper red site, Hertford Co., No.Carolina. Anterior position. Sharp serrations. These are Miocene age from the Pungo River Fm. Excellent copper red color! Authenticity guaranteed.

NC404              SIZE: 1-1/8"

Note - Adding 6 NC Red site Hemipristis teeth in January 2025.  Link to NC Red Site Hemipristis teeth

A Top Quality Hemipristis shark tooth from the Meherrin River copper red site, Hertford Co., No.Carolina. Anterior position. Sharp serrations. These are Miocene age from the Pungo River Fm. Excellent copper red color! Authenticity guaranteed.

NC403              SIZE: 1-1/16"

Note - Adding 6 NC Red site Hemipristis teeth in January 2025.  Link to NC Red Site Hemipristis teeth

A Top Quality Hemipristis shark tooth from the Meherrin River copper red site, Hertford Co., No.Carolina. Anterior position. Sharp serrations. These are Miocene age from the Pungo River Fm. Excellent copper red color! Authenticity guaranteed.

NC401              SIZE: 1-1/8"

Note - Adding 6 NC Red site Hemipristis teeth in January 2025.  Link to NC Red Site Hemipristis teeth

A High Quality Pachychephalosaurus wyomingensis tooth from the late Cretaceous of northern North America. Pachychephalosaurus is the dinosaur which is famous for its large domed head surrounded by spikes. The enamel is good quality with nice color / patina. Typical wear faucet from grinding on opposing teeth. Note - high center ridge and crown assymetry (see Pachy maxillary teeth differentiation discussion below). Note the nice crown wave on the right side. No cracks or restoration. An ultra rare Pachy tooth!  Legally collected on private land in the Hell Creek Fm., Garfield Co., Montana. An excellent collector's quality Pachychephalosaurus tooth. Note - tooth comes with the gem case pictured. Authenticity guaranteed.

DP04       SIZE: 5/16"   

Note - Adding 13 new Pachy spikes, claws and teeth in April 2023.   Link to Pachy fossils catalog

A Top Quality Pachychephalosaurus wyomingensis rooted tooth from the late Cretaceous of northern North America. Pachychephalosaurus is the dinosaur which is famous for its large domed head surrounded by spikes. The enamel is excellent quality with great color / patina. Typical wear faucet from grinding on opposing teeth. Note - high center ridge and crown assymetry (see Pachy maxillary teeth differentiation discussion below). Note the nice crown wave on the left side. No cracks or restoration. An ultra rare Pachy tooth!  Legally collected on private land in the Hell Creek Fm., Carter Co., Montana. An excellent collector's quality Pachychephalosaurus tooth. My best rooted maxillary Pachy tooth. Note - tooth comes with the gem case pictured. Authenticity guaranteed.

DP03       SIZE: 7/16"   

Note - Adding 13 new Pachy spikes, claws and teeth in April 2023.   Link to Pachy fossils catalog

A Top Quality Pachychephalosaurus wyomingensis pes ungual (foot claw) from the late Cretaceous of northern North America. Pachychephalosaurus is the dinosaur which is famous for its large domed head surrounded by spikes. This ungual has excellent color and patina. Complete and well preserved with slight tip wear. Overall an excellent pes ungual. Note - this ungual has the Pachy twist (see Pachy ungual differentiation discussion below). No repair or restoration. An ultra rare Pachy pes ungual! Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. No repair or restoration. An exceptional collector's quality Pachychephalosaurus claw. Museum quality. Note - claw comes with a Riker type frame. Authenticity guaranteed.

DP22       SIZE: 1-1/2"   

Note - Adding 13 new Pachy spikes, claws, and teeth in April 2023.   Link to Pachy fossils catalog

A Top Quality, Rare Pachychephalosaurus wyomingensis head spike 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 Pachy skull. This juvenile Pachy skull spike has excellent color and patina. Note the large blood grooves in the bone. It is a complete skull spike specimen. Note - the very tip was professionally restored. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. An excellent collector's quality Pachychephalosaurus node. You don't see these skull pieces very often. Authenticity guaranteed.

DP36       SIZE: 7/8"  (1/2" wide)   

Note - Adding 13 new Pachy spikes, claws, and teeth in April 2023.   Link to Pachy fossils catalog

A Top Quality, Rare Pachychephalosaurus wyomingensis spike from the late Cretaceous of northern North America. A complete node with good articulation. 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 Pachy skull. This spike has excellent color / patina. It is a complete specimen with no cracks or breaks. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. An excellent collector's quality Pachychephalosaurus node. You don't see these skull pieces very often. No repair or restoration. Authenticity guaranteed.

DP34       SIZE: 1-3/16" Height   (Base: 1-1/8" x 7/8") 

Note - Adding 13 new Pachy spikes, claws, and teeth in April 2023.   Link to Pachy fossils catalog