Search results for: 'margin toe 4 letters'

The November week #4 FOTM is a GEM JET BLACK, EXTRA LARGE Megalodon upper jaw tooth from So. Carolina. Highest quality enamel. The bourlette is jet black and 90% complete.The serrations are incredible - razor sharp, essentially complete with a good tip serration. Exceptional serrations for a big Meg. The root is complete and an excellent charcoal gray color with essentially no hydration cracks. A fantastically preserved root! This is an exceptional big Meg. NO repair! AN EXCEPTIONAL JET BLACK So. Carolina collector's Meg. Just about the PERFECT BLACK Meg. MUSEUM QUALITY. The BEST of the BEST! Be sure to see all of our Fossil Teeth of the Month selections!

SC066           SIZE: 5-5/16" (4-1/16" W)

A fantastic, large well preserved Jurassic brachiopod from Poix-Terron, France. All fully inflated and complete. Brachiopods are bivalve molluscs. Both valves present  - complete specimens and matrix free. Note - 1-1/4" thick and heavy! Excellent preservation. This is a Middle Jurassic (Bathonian -165 MYA) brachiopod. Authenticity guaranteed. A fantastic specimen!

FR325          SIZE: 1-1/2"   (1-1/4" Thick)

A fantastic, large well preserved Jurassic brachiopod from Poix-Terron, France. All fully inflated and complete. Brachiopods are bivalve molluscs. Both valves present  - complete specimens and matrix free. Note - 1-1/4" thick and heavy! Excellent preservation. This is a Middle Jurassic (Bathonian -165 MYA) brachiopod. Authenticity guaranteed. A fantastic specimen!

FR324          SIZE: 1-3/8"   (1-1/4" Thick)

A fantastic, Extra Large well preserved Jurassic brachiopod from Poix-Terron, France. All fully inflated and complete. Brachiopods are bivalve molluscs. Both valves present  - complete specimens and matrix free. Note - 1-1/4" thick and heavy! Excellent preservation. This is a Middle Jurassic (Bathonian -165 MYA) brachiopod. Authenticity guaranteed. A fantastic specimen!

FR321          SIZE: 1-5/8"   (1-1/4" Thick)

A Top Quality Ptychodus decurrens, an extinct durophagous (shell-crushing) shark, tooth from Travis Co., Texas. An excellent example of this Upper Cretaceous So. Bosque Shale Fm. tooth. These massive teeth have a design with transverse ridges extending across the cusp face and the margins. Authenticity guaranteed. Near perfect tooth. A rare species.

T105            SIZE: 3/8"

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

A Top Quality Ptychodus latissimus, an extinct durophagous (shell-crushing) shark, tooth from Ellis Co., Texas. An excellent example of this Upper Cretaceous Atco Fm. tooth. These massive teeth have a design with 5 to 6 strong transverse ridges extending across the cusp face and granular margins. Authenticity guaranteed.  Near perfect tooth - some root loss. 

T292            SIZE: 5/8"

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

A Top Quality Ptychodus whipplei, an extinct durophagous (shell-crushing) shark, tooth from Dallas Co., Texas. An excellent example of this Upper Cretaceous Atco Fm. tooth. These massive teeth have a design with a very tall conical cusp with transverse ridges extending across the cusp face, but typically do not reach the margin. Authenticity guaranteed. 

T033            SIZE: 5/8"

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

A Knightia fish from the Split-fish layer, Green River Fm., Lincoln Co. Wyoming. The Knightia eocaena is a Herring-like fish from the Eocene age (50 MYA).  Very good preservation and preparation. No repair or restoration. All natural. Authenticity guaranteed. An excellent display piece!  

X464b         SIZE: 4"       

Note - Adding 31 Green River Fm. Fossil fish in November 2024 --> Link to Fossil Fish

A Diplomystus fish from the Split-fish layer, Green River Fm., Lincoln Co. Wyoming. The Diplomystus dentatus is a Herring from the Eocene age (50 MYA). Very good preservation and preparation. No repair or restoration. All natural. Authenticity guaranteed. An excellent display piece!  

X464         SIZE: 4"       

Note - Adding 31 Green River Fm. Fossil fish in November 2024 --> Link to Fossil Fish

A nicely prepared, rare Dechenella burmeisteri trilobite. A scarce species! A Middle Devonian (380 mya) trilobite from Djebel Issoumour area, Atlas Mts., Morocco. Authenticity guaranteed.

XM03         Size: 1-1/4" x 3/4" W

Note - More than 20 high quality Devonian age Moroccan trilobite species for sale. Authenticity guaranteed.  -->  Link to Moroccan Trilobites.

A Top Quality, LARGE Zilchovaspis rogusa trilobite from Morocco. It has German controlled preparation and retains all natural color and detail. Preparation easily took many dozens of hours to clean this specimen. Incredible prep work! All natural - an incredible display piece with the front of the cephalon raised to 3-1/4" (see photos #2 and 4). A Lower Devonian trilobite (395 mya). One of my favorite species. Authenticity guaranteed.  

XM37       Size: 3-3/4"  (straightline)   (1-3/4" W)

Note - Adding 6 new Moroccan trilobites in November 2022.      Link to Moroccan trilobites.

A Knightia fish from the Split-fish layer, Green River Fm., Lincoln Co. Wyoming. The Knightia eocaena is a Herring-like fish from the Eocene age (50 MYA).  Excellent preservation and preparation. No repair or restoration. All natural. Authenticity guaranteed. An excellent display piece!  

X461         SIZE: 3-3/4"       

Note - Adding 31 Green River Fm. Fossil fish in November 2024 --> Link to Fossil Fish