Search results for: 'recta celular peru niños de 8 altu'

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

"The Best of West Java".  An ultra rare EXTRA LARGE, TOP QUALITY 6-1/16" Megalodon - upper jaw tooth from West Java, Indonesia. A January Fossil of the Month. This Megalodon has an excellent tan & light red-brown and tan & brown bourlette color. The back of the crown has incredible color patterning. Highest quality enamel. Exceptional color! The bourlette is large and 98% complete. The serrations are razor sharp and complete with an excellent "needle-like" tip serration. Note the two large cutting edge waves at the base of the crown. Incredible serrations for a BIG Meg. The root is exceptionally wide (5-1/8" ) with a light brown color and complete with essentially no pitting. A Miocene Age tooth. No repair or restoration. A 100% natural tooth. Authenticity Guaranteed. An incedible colorful BIG Meg collector's tooth. Top quality 6" West Java teeth and excellent roots are very rare. This is a BIG, WIDE, and COLORFUL tooth!

IN102 BoP        Size: 6-1/16"   (5-1/8" W)

Note - Adding 3+ Indonesian Megalodon Teeth in January 2023. -> Link To Indonesian Megs

An exceptionally preserved, fossil Brown Bear claw (Urusus arctos) from Romania. These large bears lived in the mountain caves from central Europe to Russia. A prefect claw. New find. No repair or restoration. Authenticity guaranteed. You can own a rare and wonderful story piece from the Ice Age! The BEST! 

Name: Urusus arctos     Age: Late Pleistocene      Location: Carpathian Mountains, Romania

R516 BoP            SIZE: 2-3/8" L x 1-3/8" H

Note: We added 16 new Cave Bear Products in October 2017. Link -> Cave Bear Fossils

An excellent group of three of Large, Top Quality 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! 

Y027          SIZE: 1-5/8"   (largest)

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

An excellent group of three Large, Top Quality 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! 

Y026          SIZE: 1-5/8"   (largest)

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

An excellent group of two Large, Top Quality 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! 

Y023          SIZE: 1-5/8"   (largest)

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

An excellent group of two Large, Top Quality 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! 

Y021          SIZE: 1-5/8"   (largest)

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

A Top Quality Galeocerdo cuvier tooth, the Tiger shark, for sale from the Lee Creek mine, Aurora, No. Carolina.  Excellent color and condition. These teeth are Pliocene age from the Yorktown Formation. Near Perfect tooth. An excellent collector's tooth. Authenticity guaranteed.

LC430       SIZE: 7/8"

Note - Adding 30 Lee Creek Tiger shark teeth in February 2023.       Link to Lee Creek Tiger shark teeth.

A Top Quality Galeocerdo cuvier tooth, the Tiger shark, for sale from the Lee Creek mine, Aurora, No. Carolina.  Excellent color and condition. These teeth are Pliocene age from the Yorktown Formation. Near Perfect tooth. An excellent collector's tooth. Authenticity guaranteed.

LC429       SIZE: 7/8"

Note - Adding 30 Lee Creek Tiger shark teeth in February 2023.       Link to Lee Creek Tiger shark teeth.

A Top Quality Galeocerdo cuvier tooth, the Tiger shark, for sale from the Lee Creek mine, Aurora, No. Carolina.  Excellent color and condition. These teeth are Pliocene age from the Yorktown Formation. Near Perfect tooth. An excellent collector's tooth. Authenticity guaranteed.

LC428       SIZE: 7/8"

Note - Adding 30 Lee Creek Tiger shark teeth in February 2023.       Link to Lee Creek Tiger shark teeth.

A rare High Quality, Large Heterodontus dorsal spine - the Horn shark from the Sharktooth Hill area, near Bakersfield, California. These Heterodontus spines only occasionally fossilize and they are quite rare. A great defensive weapon for the Horn shark! No repair or restoration. Authenticity guaranteed. The Sharktooth deposits produce the largest and best fossil Horn shark spines.

ST118        SIZE: 2-1/8"