Search results for: 'bone evolution paleo à first revêtue'

A beautifully prepared, TOP QUALITY Koneprusia dahmani spiny trilobite. One of the collector's favorite spiny trilobites. A November Fossil of the Month. Koneprusia dahmani is an unusual looking species with three rows of long spines run down its back. The preparation is German with all original colors and no restoration. Exceptional completeness and preservation. Great natural bronze colored shell with excellent luster.  A very difficult species to prepare. Excellent shell and spine preservation. Good size. A scarce species! One of the ultimate Middle Devonian (380 mya) spiny trilobite from the Foum Zguid, Morocco. Authenticity guaranteed. One of my favorite spiny trilobites!  Museum Quality. Note - specimen weights 1.7 lbs. International orders may require supplemental postage added to Free Shipping. Please inquire.  

XM77          Size: 1-5/8"   (1-1/16")

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

A HIGH QUALITY, 6-1/4" No. Carolina Megalodon tooth - ANTERIOR tooth. This Megalodon has an incredible tan colored crown which turns to orange at the base of the crown. It has an exceptional mahogany brown bourlette with a natural two toned color. Highest quality enamel. Incredible tan and orange color! The serrations are razor sharp with an excellent tip serration. Excellent serrations for a really big Meg! The root is an excellent tan color with very few no hydration cracks and complete. This Megalodon was found offshore of Wilmington, No. Carolina. Megalodon teeth from this locations are typically damaged and worn due to ocean currents and rarely rate above commercial grade. This BIG Meg is an exception. It has excellent enamel, serrations, and color! A very rare find for this this location. It does have two small aesthetic repair s done. On the right of the tip (short side) the serrated edge was restored and the very top of the bourlette was restored.  The end result is a very attractive  and affordable BIG Meg tooth which will fit as the center piece of someone's collection. You are not going to find a more attractive 6-1/4" Megalodon tooth and never one from Wilmington, NC. A great buy!

NC001            Size: 6-1/4"   (4-7/16" W)

A Top Quality Megalodon tooth - an upper jaw anterior tooth from So. Carolina. Highest quality enamel with a gray color. The black bourlette is complete. The serrations are sharp with a worn tip serration. The root is black colored and complete with a typical hydration crack. No repair or restoration. Authenticity guaranteed.  An excellent collector's Megalodon tooth. 

SC032        Size: 3-11/16"

Note - Adding another 12 SC Meg teeth in October 2019 ->  SC Meg Teeth 

A very rare, Top Quality juvenile premaxillary Tyrannosaurus rex  tooth . This tooth measures 7/8".  The enamel has excellent color and patina. Excellent serrations on the right carina. Base cross-section is a tall oval. No hydration cracks. No repair or restoration. A 100% natural tooth. A top quality premaxillary tooth! T-Rex was the apex during the late Cretaceous with massive teeth capable of crushing its prey. See the detailed description to determine how to tell a real T-Rex tooth! Legally collected on private land in the Hell Creek Fm., Carter Co., Montana. Authenticity guaranteed. Note - a Gem case display is included. 

DT15        SIZE:  7/8"   

Note - Adding 16 T. rex teeth in June 2024.    Link to T. rex teeth -->  T. rex teeth

An ultra rare, top quality 5-5/8" Sharktooth Hill Megalodon tooth. A location that produces very few large Megalodon teeth and one of the toughest Megs to locate. Note - the interlocking indentations along the side of the root lobes. This characteristic is only seen in the early to middle Miocene Megs - very unique!  A Museum quality specimen. No repair! You will not see these middle Miocene Sharktooth Hill Megs from Bakersfield, California very often!  One of the rarest Megs! A collection piece from the old days.

ST452              Size: 5-5/8"

An incredible Top Quality Megalodon tooth from Georgia and a June 2018 Fossil of the Month. The crown has a fantastic charcoal gray with light gray and black serrations. The crown also has a very unique wide” spade-like” shape. The enamel is the Highest Quality; glass-like with few hydration cracks! An exceptional, extra large black bourlette – nearly perfect. Razor sharp serrations including an exceptional tip serration. Nearly perfect serrations! The root is nicely articulated, brown colored, and complete. This Georgia Meg is very special – a real “looker”. Definitely a Miocene age Meg tooth with small Chubutensis like bumps at the base of the crown and grooves along the edge of the root lobes. Note - these Georgia Megs are fantastic - essentially no sign of wear and excellent preservation. You would think that these Georgia teeth were collected from a land site with the degree of perfection that they exhibit. A near Perfect Meg tooth. An exceptional collector's Megalodon tooth from Georgia. Authenticity guaranteed. Exceptional eye appeal! My of my favorites!

G109 BoP           Size: 4-7/8"

A rare Top Quality Megalodon tooth from the St. Mary's River, Georgia - an upper jaw anterior tooth. A June Fossil of the Month. The crown has excellent unique red & tan color with unique St. Mary's River red circles. The enamel is the Highest Quality with small hydration cracks. A Large Red colored bourlette which is complete. Razor sharp serrations including an excellent tip serration. The root is a red brown color, nicely articulated, robust, and complete. This tooth is an excellent example a very scarce, top quality St. Mary's River Red Meg. Incredible color with circle patterns! Note - these Georgia Megs are fantastic - essentially little sign of wear and excellent preservation. An excellent color collector's Megalodon tooth from Georgia. No repair. No restoration. Authenticity guaranteed. A top quality Georgia Meg tooth. Note - This tooth comes with a custom display stand as shown in the final photo.

G104          Size: 4-3/4" (3-9/16" wide)

Note - Adding 15 new Georgia Megalodon teeth in June 2025.  ->  Link to Georgia Megalodon teeth

A Top Quality Galeocerdo eaglesomi, an extinct Tiger shark, tooth from the phosphate mines of Hahotoe, Togo. A challenging Tiger shark tooth to find! A very unusual anterior tooth - possible parasymphyseal. Excellent color and preservation. This tooth is Lutetian age (45 MYA), lower middle Eocene. No repair or restoration. Authenticity guaranteed.

TG056         SIZE: 1/2"

Note - Adding 117 shark teeth from Togo in March 2022.    Link to Togo Shark Teeth

A rare Sphyraena striata (Barracuda) tooth from Sumatra, Indonesia. These teeth were deposited in the Telisa formation - a shallow marine environment during the middle Miocene (approx. 15 million years ago.) A very unique collector's tooth. D161 is the top quality tooth on the left. Authenticity guaranteed.

D161 (Left)       SIZE: 5/16"+

Note -  6 new Sumatran Sphyraena striata teeth added in January 2018.     Link to Sumatran teeth.

A rare Sphyraena striata (Barracuda) tooth from Sumatra, Indonesia. These teeth were deposited in the Telisa formation - a shallow marine environment during the middle Miocene (approx. 15 million years ago.) A very unique collector's tooth. D162 is the good quality tooth on the right. Authenticity guaranteed.

D162 (Right)       SIZE: 5/16"

Note -  6 new Sumatran Sphyraena striata teeth added in January 2018.     Link to Sumatran teeth.

A rare Sphyraena striata (Barracuda) tooth from Sumatra, Indonesia. These teeth were deposited in the Telisa formation - a shallow marine environment during the middle Miocene (approx. 15 million years ago.) A very unique collector's tooth. D163 is the top quality tooth on the left. Authenticity guaranteed.

D163 (Left)       SIZE: 5/16"

Note -  6 new Sumatran Sphyraena striata teeth added in January 2018.     Link to Sumatran teeth.

A rare Sphyraena striata (Barracuda) tooth from Sumatra, Indonesia. These teeth were deposited in the Telisa formation - a shallow marine environment during the middle Miocene (approx. 15 million years ago.) A very unique collector's tooth. D164 is the good quality tooth on the right. Authenticity guaranteed.

D164 (Right)       SIZE: 5/16"

Note -  6 new Sumatran Sphyraena striata teeth added in January 2018.     Link to Sumatran teeth.