Search results for: 'dure site fossil crown e'

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, TOP QUALITY, 3" Carcharodon (Isurus) hastalis tooth with an excellent blue & tan colored crown. A March Fossil of the Month. This is a natural matrix specimen sitting with many whale bones in the original Round Mountain Silt matrix block. The large whale bone at base is 5-3/4" x 3". Plus there are four more whale bones and a shark vertebra exposed in this matrix block. This is a 100% natural matrix piece - nothing added or glued. 100% natural. The root is very well preserved with a nice brown color. Very clean crown. Excellent overall preservation. A fantastic large, quality Mako tooth from the Ernst West quarry which produced the finest teeth with exceptional preservation, high quality, and great color. No repair or restoration. Authenticity guaranteed. A very special display piece.

ST001  BoP2     SIZE: 2-3/4"      Matrix block size = 6" x 5.5" x 3" height

Note - Adding 20 Sharktooth Hill Hastalis teeth in March 2021.    Link to STH Hastalis teeth.

A rare, GEM Bone Valley Mako shark tooth from Polk Co., Florida with a "wicked hooked" crown with a cool cutting edge wave. A June Fossil of the Month offering. Commonly referred to as Isurus hastalis, but renamed to Cosmopolitodus hastalis or Carcharodon hastalis as a Great White shark ancestor. Highest quality enamel. A very glossy caramel tan colored crown. Exceptional color! Razor sharp cutting edges that are nick free! An excellent white root – extra wide. Great eye appeal. A BIG Bone Valley collector's Mako tooth. The PERFECT BV Mako tooth. No repair or restoration. Authenticity guaranteed. The BEST! You don't see these Mako teeth very often!

F101 BoP        SIZE: 2-5/16"   (1-5/8" W)

Note - Adding 10+ new BV Isurus hastalis teeth in June 2019.  ->  Link to BV Isurus hastalis teeth

A Top Quality Cretoxyrhina mantelli, an extinct Mackerel (Odontid) shark tooth from Travis Co., Texas. An excellent example of this Late Cretaceous South Bosque Shale (Eagle Ford) Fm. shark. A lateral tooth with two small side cusps. Authenticity guaranteed. Near perfect tooth.

T068           SIZE: 9/16"

Note - Adding 100+ new Texas shark teeth in October 2021.   Link to Texas shark teeth

A Top Quality Cretoxyrhina mantelli, an extinct Mackerel (Odontid) shark tooth from Travis Co., Texas. An excellent example of this Late Cretaceous South Bosque Shale (Eagle Ford) Fm. shark. A lateral tooth. Authenticity guaranteed. Perfect tooth. 

T066           SIZE: 13/16"

Note - Adding 100+ new Texas shark teeth in October 2021.   Link to Texas shark teeth

A Top Quality Cretoxyrhina mantelli, an extinct Mackerel (Odontid) shark tooth from Travis Co., Texas. An excellent example of this Late Cretaceous South Bosque Shale (Eagle Ford) Fm. shark. An anterior tooth. Authenticity guaranteed. Perfect tooth. 

T065           SIZE: 1-1/16"

Note - Adding 100+ new Texas shark teeth in October 2021.   Link to Texas shark teeth

A Top Quality Cretoxyrhina mantelli, an extinct Mackerel (Odontid) shark tooth from Travis Co., Texas. An excellent example of this Late Cretaceous South Bosque Shale (Eagle Ford) Fm. shark. An anterior tooth. Authenticity guaranteed. Perfect tooth. 

T064           SIZE: 1-3/16"

Note - Adding 100+ new Texas shark teeth in October 2021.   Link to Texas shark teeth

A well preserved horse tooth (Equus sp. ) from northern Florida.  The horse arrived in North America during the late Pliocene and became extinct at the end of the Pleistocene. An upper jaw tooth. Very well fossilized specimen. No repair or restoration. Authenticity guaranteed. 

XH11        Size: 2-1/8"  

Name: Equus sp. 

Age:  Pleistocene

Location: Northern Florida,  Florida

Note - Posting 13 horse fossils in April 2024.     Link to Horse Fossils

A well preserved horse tooth (Equus sp. ) from northern Florida.  The horse arrived in North America during the late Pliocene and became extinct at the end of the Pleistocene. An upper jaw tooth. Very well fossilized specimen. No repair or restoration. Authenticity guaranteed. 

XH10        Size: 2-1/2"  

Name: Equus sp. 

Age:  Pleistocene

Location: Northern Florida,  Florida

Note - Posting 13 horse fossils in April 2024.     Link to Horse Fossils

A well preserved horse tooth (Equus sp. ) from ACE Basin, So. Carolina.  The horse arrived in North America during the late Pliocene and became extinct at the end of the Pleistocene. Very well fossilized upper jaw specimen. No repair or restoration. Authenticity guaranteed. 

XH07        Size: 3-1/4"  

Name: Equus sp. 

Age:  Pleistocene

Location: ACE Basin, So. Carolina

Note - Posting 13 horse fossils in April 2024.     Link to Horse Fossils

A LARGE, well preserved horse tooth (Equus sp. ) from ACE Basin, So. Carolina.  The horse arrived in North America during the late Pliocene and became extinct at the end of the Pleistocene. Very well fossilized lower jaw specimen. No repair or restoration. Authenticity guaranteed. 

XH50        Size: 3"  

Name: Equus sp. 

Age:  Pleistocene

Location: ACE Basin, So. Carolina

Note - Posting 23 horse fossils in December 2024.     Link to Horse Fossils

A LARGE, well preserved horse tooth (Equus sp. ) from ACE Basin, So. Carolina.  The horse arrived in North America during the late Pliocene and became extinct at the end of the Pleistocene. Very well fossilized lower jaw specimen. No repair or restoration. Authenticity guaranteed. 

XH48        Size: 2-7/8"  

Name: Equus sp. 

Age:  Pleistocene

Location: ACE Basin, So. Carolina

Note - Posting 23 horse fossils in December 2024.     Link to Horse Fossils