Search results for: 'ca02 bear lower franc teeth fossils/'

An extinct extinct Oreodont jaw (Merycoidodon gracilis ) from Sioux Co., Nebraska. Merycoidodon gracilis was one of many mammals that thrived in the Early Oligocene in North America. Found in the Brule Fm. (Rupelian) 33 - 30 million years ago. A very well preserved specimen. No repair or restoration. Authenticity guaranteed. 

WR72      Size: 3-1/2"  long 

Name: Merycoidodon gracilis 

Age:  Oligocene

Location: Sioux Co., Nebraska

Note - Posting 49 Oligocene Mammal fossils in January 2025.      Link to Oligocene Mammal Fossils

An extinct extinct Oreodont jaw (Merycoidodon gracilis ) from Sioux Co., Nebraska. Merycoidodon gracilis was one of many mammals that thrived in the Early Oligocene in North America. Found in the Brule Fm. (Rupelian) 33 - 30 million years ago. A very well preserved specimen. No repair or restoration. Authenticity guaranteed. 

WR71      Size: 3-1/2"  long 

Name: Merycoidodon gracilis 

Age:  Oligocene

Location: Sioux Co., Nebraska

Note - Posting 49 Oligocene Mammal fossils in January 2025.      Link to Oligocene Mammal Fossils

An EXTRA LARGE, Top Quality Ankylosaurus osteoderm (bony armor plate) from the late Cretaceous of northern North America. Ankylosaurus magniventris was the largest Ankylosaur which grew to 30 feet and 17000 pounds, and a body covered with this bony armor. A complete body osteoderm plate from an adult Ankylosaurus. The bone quality is excellent with excellent color and patina. This osteoderm has a high ridge on one side. There are some hydration cracks and crack fill. No restoration. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Authenticity guaranteed. An excellent collector's quality Ankylosaur osteoderm. A thick and heavy osteoderm.

DK23         SIZE: 6-1/2"  x  4-3/8"  (Height = 1-3/4" on high side)

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

A large Abdounia beaugei teeth. Great color and excellent condition. Lower jaw teeth.

SC1008               SIZE: 3/8"

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

A scarce primitive shark tooth, Ptychodus mortoni, from Upper Cretaceous of New Mexico. The Ptychodus shark possessed crusher teeth preyed on mollusks and other shelled animals.  These teeth are from Sandoval Co., New Mexico. Authenticity guaranteed.

NM001            SIZE: 13/16"

A scarce primitive shark tooth, Ptychodus mortoni, from Upper Cretaceous of New Mexico. The Ptychodus shark possessed crusher teeth preyed on mollusks and other shelled animals.  These teeth are from Sandoval Co., New Mexico. Authenticity guaranteed.

NM002            SIZE: 3/4"

An incredibly sized, GEM Great White shark tooth from Chile. My final February 2018 Fossil of the Month.This ULTRA RARE, MONSTER sized Great White tooth measures 2-7/8" - a huge upper jaw PRINCIPAL ANTERIOR tooth. Highest quality enamel! Excellent color. The serrations are exceptional with an excellent tip serration. Incredible, large "gum line". Extra wide root. This was a big shark. Exceptional preservation - note the preserved nutrient hole on the root. Absolutely no repair or restoration.The PERFECT BIG Chilean Great White tooth. My finest remaining exceptionally large tooth. You won't see these big, top quality GW teeth any more. The BEST of the BEST! Authenticity guaranteed.

C1203          Size: 2-7/8" (2-1/16" W)

Note - Posted 31 new Chilean Great White teeth in Feb. 2018    Link to Great White shark teeth

A rare Top Quality, Allosaurus fragilis  tooth. This Allosaurus crown measures 15/16" and it remains on its original Morrison Fm. matrix. The enamel is high quality. Great rich dark brown color. Good serrations. Very good overall condition and serrations. No restoration. Allosaurus was the apex predator during the late Jurassic with large teeth designed to slash predators. Legally collected on private land in the Morrison Fm., Grand Co., Utah. Authenticity guaranteed.  Note - the matrix is ground flat for a stable display.

DL08         SIZE: 15/16"   

Note - Adding 8 Allosaurus fossils in January 2023    Link to Allosaurus teeth

A rare, Top Quality Edmontosaurus annectens fossil skin specimen from the late Cretaceous of North America. An August Fossil of the Month. Edmontosaurus is a very large hadrosaur or "duck-bill" dinosaur found in the Hell Creek formation. This is a well presereved fossil skin section that sits on top of a section of bone. Excellent articulation. No repair or restoration. Legally collected on private land in the Hell Creek Fm., Glendive area, Dawson Co., Montana. An excellent collector's quality Edmontosaurus fossil skin specimen.  Authenticity guaranteed. 

DH72        SIZE: 2-1/2"  x  7/8"    

Note - Adding 14 Edmontosaurus bones in August 2021.       Link to Edmontosaurus fossils catalog

A rare Top Quality, Allosaurus fragilis  tooth. This Allosaurus crown measures 1-9/16". The enamel is high quality. Great rich dark brown color. Very good serrations. Minor crack fill. Very good overall condition. No repair or restoration. Allosaurus was the apex predator during the late Jurassic with large teeth designed to slash predators. Legally collected on private land in the Morrison Fm., Bone Cabin Quarry, Como Bluff, Wyoming. Authenticity guaranteed.  Note - A gem case will be included.

DL07         SIZE: 1-9/16"   

Note - Adding 8 Allosaurus fossils in January 2023    Link to Allosaurus teeth

An extinct early rabbit jaw (Palaeolagus haydeni) from Sioux Co., Nebraska. Palaeolagus was one of many mammals that thrived in the Early Oligocene in North America. Found in the Brule Fm. (Rupelian) 33 - 30 million years ago. A very well preserved specimen. No repair or restoration. Authenticity guaranteed. This item comes witha 2"x 2" floating frame display.

WR26        Size: 1/2"  

Name: Palaeolagus haydeni 

Age:  Oligocene

Location: Sioux Co., Nebraska

Note - Posting 49 Oligocene Mammal fossils in January 2025.      Link to Oligocene Mammal Fossils