Search results for: 'goods black 20 inch third ridg'

A LARGE, Top Quality Ptychodus mortoni, an extinct durophagous (shell-crushing) shark, tooth from Dallas Co., Texas. An excellent example of this Upper Cretaceous Eagle Ford Fm. tooth. These  teeth have a design that includes a high cusp with radiating occlusal ridges extending across the cusp face. Authenticity guaranteed. P. mortoni is a rare species in Texas, and when teeth get this large they are extremely rare!  

T380            SIZE: 1-3/16"

Adding 24 Ptychodus mortoni teeth in August 2025.   Link to Texas shark teeth

A Top Quality Ptychodus mortoni, an extinct durophagous (shell-crushing) shark, tooth from Dallas Co., Texas. An excellent example of this Upper Cretaceous Eagle Ford Fm. tooth. These  teeth have a design that includes a high cusp with radiating occlusal ridges extending across the cusp face. Authenticity guaranteed. P. mortoni is a rare species in Texas, and when teeth get this large they are extremely rare!  Near Pefect tooth.

T377            SIZE: 1-1/8"

Adding 24 Ptychodus mortoni teeth in August 2025.   Link to Texas shark teeth

A LARGE, Top Quality Ptychodus mortoni, an extinct durophagous (shell-crushing) shark, tooth from Dallas Co., Texas. An excellent example of this Upper Cretaceous Eagle Ford Fm. tooth. These  teeth have a design that includes a high cusp with radiating occlusal ridges extending across the cusp face. Authenticity guaranteed. P. mortoni is a rare species in Texas, and when teeth get this large they are extremely rare!  

T376            SIZE: 1-1/4"

Adding 24 Ptychodus mortoni teeth in August 2025.   Link to Texas shark teeth

A LARGE, Top Quality Ptychodus mortoni, an extinct durophagous (shell-crushing) shark, tooth from Dallas Co., Texas. An excellent example of this Upper Cretaceous Eagle Ford Fm. tooth. These  teeth have a design that includes a high cusp with radiating occlusal ridges extending across the cusp face. Authenticity guaranteed. P. mortoni is a rare species in Texas, and when teeth get this large they are extremely rare!  

T373            SIZE: 1-3/8"

Adding 24 Ptychodus mortoni teeth in August 2025.   Link to Texas shark teeth

A LARGE, Top Quality Ptychodus mortoni, an extinct durophagous (shell-crushing) shark, tooth from Dallas Co., Texas. An excellent example of this Upper Cretaceous Eagle Ford Fm. tooth. These  teeth have a design that includes a high cusp with radiating occlusal ridges extending across the cusp face. Authenticity guaranteed. P. mortoni is a rare species in Texas, and when teeth get this large they are extremely rare!  

T372            SIZE: 1-3/8"

Adding 24 Ptychodus mortoni teeth in August 2025.   Link to Texas shark teeth

A Rare, Extra Large Crotalcephalus aff. africanus trilobite. Another November Fossil of the Month. This is a BIG trilobite with a very unique design including long spines on the pygidium. This species appears to be armored or designed to blend into its environment for protection. Incredible shell and spine preservation and incredible size for this rare species! An impessive specimen. A Middle Devonian (380 mya) trilobite from the El Jorf area, Atlas Mts., Morocco. Authenticity guaranteed. A very large and well preserved trilobite. Much different from the typical examples in the market. The BEST collector's quality! Museum Quality.

XM47        Size: 3-3/4"  x  2-1/2" W x 3/4" shell height or relief

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

A Quality Gray colored Megalodon tooth from So. Carolina with frame. Good color. These Megalodon teeth are great for gifts, class room, or starting your fossil shark tooth or Megalodon collection.  These Megs are Miocene age - about 15 MYA (Hawthorne Fm.) from So. Carolina unless otherwise marked. No repair or restoration.  Authenticity guaranteed.  Note - All larger "First Megalodon" teeth come with a 3"x 4" Riker frame with label (as photographed) plus an identification card.  Note - Be sure to see all of our My First Megalodon offerings. 

MFM09      Size: 2-1/4"

Note - Adding 8 new My First Megalodon teeth in December 2025  ->   Link to My First Megalodon

A Quality Tan colored Megalodon tooth from So. Carolina with frame. Good color. These Megalodon teeth are great for gifts, class room, or starting your fossil shark tooth or Megalodon collection.  These Megs are Miocene age - about 15 MYA (Hawthorne Fm.) from So. Carolina unless otherwise marked. No repair or restoration.  Authenticity guaranteed.  Note - All larger "First Megalodon" teeth come with a 3"x 4" Riker frame with label (as photographed) plus an identification card.  Note - Be sure to see all of our My First Megalodon offerings. 

MFM08      Size: 1-7/8"

Note - Adding 8 new My First Megalodon teeth in December 2025  ->   Link to My First Megalodon

A TOP QUALITY Bone Valley Megalodon upper jaw anterior tooth from Horse Creek, Florida. An EXCELLENT BLUE & TAN colored crown. Great color! Exceptional quality enamel. The bourlette is large and 90% complete. The serrations are large & sharp with a good tip serration. Excellent serrations. The root is a brown color and complete with no hydration cracks. An excellent Miocene Megalodon tooth from a scarce location. 100% natural. NO repair or restoration! An excellent collector's Megalodon tooth from Horse Creek. Authenticity guaranteed. 

F024       Size: 3-7/16"  

Note - Adding 10 Bone Valley Megalodon teeth from unique locations.   Link to Bone Valley Meg teeth.

An ultra rare, TOP QUALITY Megalodon - lower jaw anterior tooth anterior from West Java, Indonesia. This Megalodon has an excellent tan colored crown with an orange colored bourlette. Highest quality enamel. Great color! The serrations are razor sharp with an excellent tip serration. The root is complete with pitting on the non-display side. Miocene Age. No repair or restoration. Authenticity Guaranteed. An incedible collector's tooth. One of the many unique crown and bourlette color combinations.

IN07        Size: 4-7/8"  

Note - Adding 18 Indonesian Megalodon Teeth in May 2020. -> Link To Indonesian Megs

An ultra rare, TOP QUALITY, Megalodon - upper jaw anterior tooth from West Java, Indonesia - new site.  This Megalodon has an incredible dark tan color and an excellent orange - brown colored bourlette. Highest quality enamel. Great color! The bourlette is large and essentially complete. The serrations are razor sharp with an excellent tip serration. Excellent serrations for a BIG Meg. The root is excellent - nicely articulated with dark brown color on the display side and shallow pitting on the non-display side which is all to common for these Megs. Miocene Age. No repair or restoration. Authenticity Guaranteed. A rare Indonesian Meg tooth. An excellent West Java color Meg.  Note - This tooth comes with a custom display stand as shown in the final photo.

IN22        Size: 5-3/8"  

Note - Adding 12 Indonesian Megalodon Teeth in June 2020. -> Link To Indonesian Megs

A very rare, Quality Megalodon tooth from Szentmargital, Austria - new site. This Megalodon tooth has an incredible tan color. The bourlette is a nice light brown color and complete. Excellent color! High quality enamel. The serrations are razor sharp The root has some damage. This tooth is Middle Miocene (Badenian) from the Lajta Limestone. No repair or restoration. Authenticity Guaranteed. A rare exotic location Megalodon tooth. An old collection piece.

AU01        Size: 1-5/8"    

Note - Adding 11 Exotic Megalodon Teeth in November 2022. -> Link to Exotic Megalodon Teeth