Search results for: 'new larva with great with shark 3'

A very rare, LARGE, Top Quality Edestus heinrichi shark tooth, from Herrin, Illinois. This is a Paleozoic shark that lived in swamps that our now underground coal deposits. Excellent crown enamel. 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. 

I08        SIZE:  3-1/8" w/ root  (1-3/8" crown) 

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

A High Quality Rare Alopias grandis shark tooth, an extinct GiantThresher shark, from the Meherrin River copper red site in No. Carolina. An excellent tooth with copper-red colors. Very good preservation and condition. This tooth is middle Miocene age, Hertford Co., NC. No repair or restoration. Authenticity guaranteed. A rare collectors' tooth. Try finding one of these teeth!  I have seen less than six in 30 years.

NC503            SIZE: 1-5/16"

A rare, well preserved Plesiosaur tooth, an extinct middle Cretaceous marine reptile from the Kem Kem region, Morocco. The Kem Kem Plesiosaur is a new find. No cracks. No repair or restoration. A fantastic specimen. Authenticity guaranteed. 

M1127             SIZE: 1-11/16"

Note - Posted 7 Plesiosaur teeth in November 2025.  -->  Link to Moroccan Plesiosaur teeth

A TOP QUALITY Palaeocarcharodon tooth from Morocco. An excellent anterior tooth. Gorgeous brown color. Extra large and irregular serrations along the cutting edge and cusps! Large side cusps. An incredible tooth! No repair. A top quality collector's tooth. Authenticity guaranteed.

M421             SIZE: 1-1/2"

Note - Adding 22 new Palaeocarcharodon teeth in July 2022.     Link to Palaeocarcharodon teeth.

A TOP QUALITY Palaeocarcharodon tooth from Morocco. An excellent lateral tooth. Gorgeous brown color. Extra large and irregular serrations along the cutting edge and cusps! Large side cusps. An incredible tooth! No repair. A top quality collector's tooth. Authenticity guaranteed.

M420           SIZE: 1-1/2"

Note - Adding 22 new Palaeocarcharodon teeth in July 2022.     Link to Palaeocarcharodon teeth.

A TOP QUALITY Palaeocarcharodon tooth from Morocco. An excellent lateral tooth. Gorgeous tan color. Extra large and irregular serrations along the cutting edge and cusps! Extra large side cusps. An incredible tooth! No repair. A top quality collector's tooth. Authenticity guaranteed.

M419           SIZE: 1-11/16"

Note - Adding 22 new Palaeocarcharodon teeth in July 2022.     Link to Palaeocarcharodon teeth.

A natural Hoploscaphites brevis ammonite with great preservation of the shell material. The ammonite shell exhibits some natural iridescence. A matrix free specimen. This ammonite is from the upper Cretaceous, Pierre Shale Fm. of So. Dakota. Authenticity guaranteed. A fantastic display piece.

SD08        Size: 2"

Note - Adding 6 So. Dakota ammonites in August 2025.  -->  Link to So. Dakota Ammonites

A rare, Top Quality Alopias grandis shark tooth, the extinct Giant Thresher, from Pamunkey River, Virginia. Nice black color. Excellent preservation and condition.  These teeth are not commonly found and seen. A rare collectors' tooth in high quality condition. Try finding one of these teeth! Authenticity guaranteed.    

VA44           SIZE: 1-5/16"

Posting 22 scarce Virginia shark teeth in September 2021.     Link to Virginia teeth.

An EXTRA LARGE rare, Top Quality Deltodus sp., an extinct Bradyodont shark tooth, from the Paleozoic era in Indiana. An excellent primary cusp. Great color and articulation. A well preserved specimen. No repair or restoration. Authenticity guaranteed. An excellent collector's tooth! 

Age: Middle Mississippian (347 MYA); Harrodsburg Limestone Fm.

Location: Washington Co., Indiana

Z025      SIZE: 1-3/8" wide x 7/8"

Adding 30 US Paleozoic teeth in July 2025  -->  Link to US Paleozoic teeth

"An Illustrated Guide to the British Middle Eocene Vertebrates"  is a fantastic guide to the shark teeth of the middle Eocene. Great illustrations. 59 pages. This book is out of print.

BB06             Size: 5-1/2" x 8-1/2"

A HUGE, TOP QUALITY Spinosaurus aegyptiacus tooth from the Kem-Kem region of Morocco. High quality enamel with well preserved and pronounced grooves running up the crown. Excellent color. An extra thick BIG Spino tooth - see photo. No cracks. No repair and restoration. An excellent quality, big collector's tooth from an extra large Spinosaurus - the 50 foot variety! Authenticity guaranteed.

M1226 BoP        Size: 4-3/4"     (1-1/4" W)

Note - 15 new Spinosaurus teeth added in October 2018.     Link to Spinosaurus teeth.

A Top Quality Carcharhinus falciformis, Silky shark, tooth from Baja, Mexico. Highest quality enamel. Excellent tan color with a tan root. Very good preservation and condition. This is a Pliocene age tooth from the Gloria Fm. Authenticity guaranteed. A fantastic collector's tooth from a rare locality.  

MX393        Size: 3/8"

Posting 19 species (68 rare shark teeth) from Baja, Mexico.   Link to Mexican shark teeth -> Mexico shark teeth