Search results for: 'tan than the đông none á'

An ultra rare, Top Quality EXTRA LARGE Edestus heinrichi shark whorl section with 3 big crowns, from Herrin, Illinois. An April Fossil of the Month. This is a Paleozoic shark that lived in swamps that our now underground coal deposits. Excellent preservation and serrations. Note - extra long root whorl section with 3 extra large crowns - very rare. 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 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. Note - Two crown tips were professionally retored. Authenticity guaranteed. Three crown whorl sections are rare! 

I01 BoP2           SIZE: 1-3/4" teeth   (Whorl  7-1/4")

Adding 15 Edestus shark specimens in April 2021.    Link to Edestus shark.

An EXTRA LARGE, GEM Mosasaurus anceps tooth. Highest quality tooth. Fully rooted - very rare! This is not your typical Mosasaur crown glued to a root. This is an all original, associated specimen (beware of the fakes). Exceptional condition and preservation.  No repair or restoration. Museum Quality. One of the finest Mosasaur that I have seen!  Note - the large Moroccan Mosasaurs are being renamed to a Prognathodon genus.

M1052 BoP        SIZE: 4-3/4" x 1-1/2" W

An incredibly prepared, top quality Metacanthina issoumourensis trilobite. Preparation is German with all original colors and no restoration. Excellent compound eyes. A Middle Devonian (380 mya) trilobite from Oufaten, Atlas Mts., Morocco. A Museum Quality specimen. Exquisite preparation. Authenticity guaranteed.  

XM30        Size: 2-1/4" straightline  (1-1/8" wide) 

Adding 9 top quality Moroccan trilobites in November 2025.     Link to Moroccan trilobites.

A Top Quality Mennerotodus glueckmani  (a Sand Tiger shark) tooth from Tushbair, Kazakhstan.  Lateral position. Dual side cusps. Incredible color and condition. An incredible Eocene (Bartonian) age tooth. No repair or restoration. Authenticity guaranteed. One of the finest localities for Eocene age shark teeth! You will enjoy the quality of the Kazakh teeth. 

K315        SIZE: 1"

Note - Adding 15 new Mennerotodus teeth in July 2024.        Mennerotodus Catalog Link

A Top Quality Mennerotodus glueckmani  (a Sand Tiger shark) tooth from Tushbair, Kazakhstan.  Lateral position. Excellent dual side cusps! Incredible color and condition. An incredible Eocene (Bartonian) age tooth. No repair or restoration. Authenticity guaranteed. One of the finest localities for Eocene age shark teeth! You will enjoy the quality of the Kazakh teeth.

K314        SIZE: 1-1/16"

Note - Adding 15 new Mennerotodus teeth in July 2024.        Mennerotodus Catalog Link

A Top Quality Mennerotodus glueckmani  (a Sand Tiger shark) tooth from Tushbair, Kazakhstan.  Lateral position. Excellent dual side cusps! Incredible color and condition. An incredible Eocene (Bartonian) age tooth. No repair or restoration. Authenticity guaranteed. One of the finest localities for Eocene age shark teeth! You will enjoy the quality of the Kazakh teeth.

K311        SIZE: 1-1/8"

Note - Adding 15 new Mennerotodus teeth in July 2024.        Mennerotodus Catalog Link

A Top Quality Mennerotodus glueckmani  (a Sand Tiger shark) tooth from Tushbair, Kazakhstan.  Lateral position. Excellent dual side cusps! Incredible color and condition. An incredible Eocene (Bartonian) age tooth. No repair or restoration. Authenticity guaranteed. One of the finest localities for Eocene age shark teeth! You will enjoy the quality of the Kazakh teeth.

K307        SIZE: 1-1/16"

Note - Adding 15 new Mennerotodus teeth in July 2024.        Mennerotodus Catalog Link

A Top Quality Mennerotodus glueckmani  (a Sand Tiger shark) tooth from Tushbair, Kazakhstan.  Anterior position. Excellent dual side cusps! Incredible color and condition. An incredible Eocene (Bartonian) age tooth. No repair or restoration. Authenticity guaranteed. One of the finest localities for Eocene age shark teeth! You will enjoy the quality of the Kazakh teeth.

K306        SIZE: 1-3/8"

Note - Adding 15 new Mennerotodus teeth in July 2024.        Mennerotodus Catalog Link

A Top Quality Mennerotodus glueckmani  (a Sand Tiger shark) tooth from Tushbair, Kazakhstan.  Anterior position. Excellent dual side cusps! Incredible color and condition. An incredible Eocene (Bartonian) age tooth. No repair or restoration. Authenticity guaranteed. One of the finest localities for Eocene age shark teeth! You will enjoy the quality of the Kazakh teeth.

K305        SIZE: 1-3/8"

Note - Adding 15 new Mennerotodus teeth in July 2024.        Mennerotodus Catalog Link

A rare EXTRA LARGE, Top Quality Triceratops horridus occipital condyle with brain case attached from the late Cretaceous of northern North America. Triceratops was a large ceratopsian dinosaur found in the Hell Creek and Lance Creek formations which is know for three horns and the large frill protecting its neck. This is a beautiful 4-1/2" occipital condyle with exceptional detail preserved. This large codyle has fantastic color and patina plus a large section of braincase is attached. Note - The occipital condyle was the connection point of the Triceratops massive skull to the vertebrae column, and it allowed for maximum rotation of the head. No repair or restoration. 100% natural specimen. Legally collected on private land in Powder River Co., Montana. Authenticity guaranteed. Note - This massive bone structure weighs 14 pounds. An international shipping supplement is required. Please inquire.

DC53  BoP    SIZE: 4-1/2" Condyle diameter ;  Specimen size: 11" x 6-1/2" wide

Note - Adding 20 new Triceratops bones in July 2022.       Link to Triceratops fossils catalog

An Top Quality Kayserops sp. trilobite. Preparation is German directed with all original colors and no restoration. Excellent preservation and condition. Beautifil black shell. Excellent detail in the compound eyes. This specimen is fully exposed on a pedestal of original matrix. A Middle Devonian (380 mya) from the Djebel Issoumour area, Atlas Mts., Morocco. Authenticity guaranteed. An incredible amount of preparation was required for this fantastic display piece.

XM38          Size: 2-1/4"   (1-3/8 wide)

Adding 31 quality Moroccan trilobites in April 2025.     Link to Moroccan trilobites.

A Top Quality Edmontosaurus bone bed section with five teeth and more from the late Cretaceous of North America. Edmontosaurus is a very large hadrosaur or "duck-bill" dinosaur found in the Hell Creek formation. This Edmontosaurus bone bed section includes 5 teeth (one rooted) plus multiple bones and tendons.. Bone quality is excellent. No repair or restoration. Legally collected on private land in the Hell Creek Fm., Harding Co., So. Dakota. An excellent collector's quality Edmontosaurus bone bed section.  Authenticity guaranteed. A fantastic "story" display piece.

DH39        SIZE: 3-1/2" (length) x 3-1/2" (width)

Note - Adding 22 Edmontosaurus bones / claws in April 2024.       Link to Edmontosaurus fossils catalog