Search results for: 'period vs blue united 8 april'

A Top Quality Pachychephalosaurus wyomingensis maxillary 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 excellent color / patina. No wear faucet from grinding on opposing teeth. Note - strong high center ridge and assymetry (see Pachy maxillary teeth differentiation discussion below). No cracks or restoration. An ultra rare Pachy maxillary tooth! Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. An excellent collector's quality Pachychephalosaurus tooth. Note - tooth comes with the gem case pictured. Authenticity guaranteed.

DP05       SIZE: 5/8"+    

Note - Adding 13 new Pachy fossils in July 2018.       Link to Pachy fossils catalog

A Top Quality, Rare Pachychephalosaurus wyomingensis 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 skull. This spike has excellent color / patina. It is a nearly complete specimen with no cracks or breaks. Legally collected on private land in the Hell Creek Fm., Garfield Co., Montana. An excellent collector's quality Pachychephalosaurus spike. You don't see these skull pieces very often. No repair or restoration. Authenticity guaranteed.

DP40       SIZE: 1-1/2"   (7/8" W) 

Note - Adding 6 new Pachy spikes / teeth in February 2025.       Link to Pachy fossils catalog

An excellent pair of Mucrospirifer thedfordensis brachiopods from Arkona, Ontario, Canada. Brachiopods are bivalve molluscs. Both valves present  - complete specimens and matrix free. Excellent preservation. This is a middle Devonian (395 mya) brachiopod. Authenticity guaranteed. A great display group! 

Y024          SIZE: 1-3/8"   (largest)

Note - posting 23 new Brachiopods in January 2024.      Link to Brachiopods.

A High Quality Megalodon tooth - a lateral tooth from So. Carolina. Very high quality enamel. The black bourlette is mostly washed out. Excellent razor sharp serrations and tip. The root is charcoal gray and very nice with typical hydration cracks. No repair or restoration. Authenticity guaranteed. A Quality collector's Megalodon tooth from So. Carolina!

SC033        Size: 3-3/8"

A LARGE, exceptional natural Kranosphinctes (Perisphinctes) ammonite showing a very nice external design from Saharaha, Madagascar.  Jurassic age. A gorgeous display item!  Authenticity guaranteed. Note - This item weighs 7 lbs.  International customers will not have free shipping. 

X275      Size: 8-3/4"  (2-1/2" wide)

Note - Adding 17 Madagascar ammonites in November 2024  -->   Link to Madagascar ammonites

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.

NC401              SIZE: 1-1/8"

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

An very rare, Parotodus benedeni  tooth from the Morgan River, So. Carolina. A Miocene-Pliocene age tooth from the Hawthorne Fm. Nice Red color. Lateral tooth. No repair or restoration. Authenticity guaranteed. A very difficult tooth to locate.

SC871              SIZE: 1-5/8"+

Adding 15 So. Caroilna Parotodus benedeni teeth in May 2025.  ->   Link to SC Parotodus benedeni teeth.

An ultra rare, LARGE, Top Quality Edestus heinrichi partial tooth whorl, from Herrin, Illinois. A July Fossil of the Month. This is a Paleozoic shark that lived in swamps that our now underground coal deposits. An ultra rare triple crown whorl section with exceptional quality crowns. Excellent preservation, serrations, and serration detail. The Edestus shark would have an upper and lower tooth whorl that are vertically opposed. Research showed that they could use their opposing teeth in a scissor-like motion or a vertical whipping motion to cut prey. It is the first animal to cut vertically. A very strange looking and unique acting shark. Shark recreation image is credited to Julio Lacerdo. These rare teeth are Pennsylvanian age from Illinois. No repair or restoration. Authenticity guaranteed. 

I03        SIZE:  6-5/8" w/ root  (1-7/8" crown) 

Adding 22 Edestus shark teeth in July 2025.    Link to Edestus shark.

A rare, Eremiasaurus heterodontontus (Mosasaur) jaw section with three original teeth in the jaw. Plus a Prognathanodon tooth. Note -  the original teeth remaining in the jaw are quite rare. The jaw bone and teeth exhibit exceptional condition and preservation (very rare). This wonderful specimen is very mineralized. An incredible display piece and an incredible collector's piece.  No repair or restoration. Please note this is not one of those six tooth "reconstructed" (fake) Mosasaur jaw sections. This is the real deal!

M1094              SIZE: 2-7/8"  X 1-5/8" Height

An ultra rare, TOP QUALITY Megalodon - lower jaw anterior tooth anterior from West Java, Indonesia. This Megalodon has an excellent tan colored crown with an orange colored bourlette. Highest quality enamel. Great color! The serrations are razor sharp with an excellent tip serration. The root is complete with pitting on the non-display side. Miocene Age. No repair or restoration. Authenticity Guaranteed. An incedible collector's tooth. One of the many unique crown and bourlette color combinations.

IN07        Size: 4-7/8"  

Note - Adding 18 Indonesian Megalodon Teeth in May 2020. -> Link To Indonesian Megs

A very rare, Top Quality Megalodon - upper jaw symphyseal tooth from Madura Island, East Java, Indonesia - new site. This Megalodon has an incredible tan and black color tooth. Highest quality enamel. Excellent color! The bourlette is complete. The serrations are razor sharp and complete with an excellent tip serration. Exceptional serrations. The root is complete. Miocene Age. No repair or restoration. Authenticity Guaranteed. Perfect tooth. A rare exotic symphyseal Megalodon tooth.

IN90        Size: 15/16"    (1-1/8" wide)

Note - Adding 11 Exotic Megalodon Teeth in November 2022. -> Link to TQ Indonesian Megs