Search results for: 'tree metalico de 4 pulgadas 1 4'

A LARGE Top Quality Diplomystus  fish from the 18 Inch layer, Green River Fm., Lincoln Co. Wyoming. The Diplomystus dentatus is a Herring fish from the Eocene age (50 MYA) in the ancient Lake Gosiute deposit. These fossil fish are nicely preserved fossils. Note - this matrix had a crack along a layer that was stabilzed. Excellent preservation and preparation. No repair or restoration. All natural.  Authenticity guaranteed. A fantastic  display piece!  

X466        SIZE: 7-1/4"      

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

A  very rare, Top Quality Parotodus benedeni  tooth with a massive root from the Summerville, So. Carolina. A Miocene-Pliocene age tooth from the Hawthorne Fm. Nice tan color. Lateral tooth. High quality enamel with sharp edges and  tip. Root is complete, thick (7/16"), nicely articulated, and a typical hydration crack. No repair or restoration. Authenticity guaranteed. A very difficult tooth to locate from a rare location.

SC868              SIZE: 1-3/4"

Adding 15 So. Caroilna Parotodus benedeni teeth in May 2025.  ->   Link to SC Parotodus benedeni teeth.

A TOP QUALITY, "White" (Mako) shark tooth with an excellent creamy white colored crown from Baja, Mexico. Great color. The root is very well preserved with a nice black & creamy white color. Very clean crown. Excellent overall preservation. This is a middle Miocene tooth from the Rosarita Beach Fm. A fantastic quality "White" (Mako) tooth from a rare locality. No repair or restoration. Authenticity guaranteed. 

MX303      SIZE: 3/4"

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

A rare, Top Quality Trigonotodus tusbairicus shark tooth, a Thresher shark,  from Caps-Kulj, West Kazakhstan. Fantastic color and condition. Excellent side cusps. The top of the root (rear view) has a strong enameloid build up.  An incredible Eocene (Bartonian) age tooth. No repair or restoration. Authenticity guaranteed. One of the finest localities for Eocene age shark teeth! You will enjoy the quality of the Kazakh teeth. 

K884         Size:  5/8"

Posting 4 Kazakh Trigonotodus tusbairicus shark teeth in July 2024.    Link to Kazakh Trigonotodus teeth.

A rare, Top Quality Trigonotodus tusbairicus shark tooth, a Thresher shark,  from Caps-Kulj, West Kazakhstan. Fantastic color and condition. Excellent side cusps. The top of the root (rear view) has a strong enameloid build up.  An incredible Eocene (Bartonian) age tooth. No repair or restoration. Authenticity guaranteed. One of the finest localities for Eocene age shark teeth! You will enjoy the quality of the Kazakh teeth. 

K882         Size:  5/8"

Posting 4 Kazakh Trigonotodus tusbairicus shark teeth in July 2024.    Link to Kazakh Trigonotodus teeth.

A rare, Top Quality Trigonotodus tusbairicus shark tooth, a Thresher shark,  from Caps-Kulj, West Kazakhstan. Fantastic color and condition. Excellent dual side cusps. The top of the root (rear view) has a strong enameloid build up.  An incredible Eocene (Bartonian) age tooth. No repair or restoration. Authenticity guaranteed. One of the finest localities for Eocene age shark teeth! You will enjoy the quality of the Kazakh teeth. 

K881         Size:  11/16"

Posting 4 Kazakh Trigonotodus tusbairicus shark teeth in July 2024.    Link to Kazakh Trigonotodus teeth.

An extinct early ground squirrel jaw (Ischyromys sp.) from Sioux Co., Nebraska. Ischyromys was one of many mammals that thrived in the Early Oligocene in North America. Found in the Brule Fm. (Rupelian) 33 - 30 million years ago. A very well preserved specimen. No repair or restoration. Authenticity guaranteed. This item comes with a 2"x 2" floating frame display.

WR13        Size: 3/4"  

Name: Ischyromys sp. 

Age:  Oligocene

Location: Sioux Co., Nebraska

Note - Posting 49 Oligocene Mammal fossils in January 2025.      Link to Oligocene Mammal Fossils

A Top Quality Pachychephalosaurus wyomingensis pes ungual (foot claw) from the late Cretaceous of northern North America. Pachychephalosaurus is the dinosaur which is famous for its large domed head surrounded by spikes. This ungual has excellent color and patina. Complete and well preserved with slight tip wear. Overall an excellent pes ungual. Note - this ungual has the Pachy twist (see Pachy ungual differentiation discussion below). No repair or restoration. An ultra rare Pachy pes ungual! Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. No repair or restoration. An exceptional collector's quality Pachychephalosaurus claw. Museum quality. Note - claw comes with a Riker type frame. Authenticity guaranteed.

DP22       SIZE: 1-1/2"   

Note - Adding 13 new Pachy spikes, claws, and teeth in April 2023.   Link to Pachy fossils catalog

A very rare, Parotodus benedeni  tooth from the Wando River, So. Carolina. An Oligocene age tooth from the Ashley Marl. Top quality enamel and very clean & sharp edges and a sharp tip! Wide crown shape. Root is complete, nicely articulated, and thick. No repair or restoration. Authenticity guaranteed. This is as good as they get! One of my best Oligocene P. benedeni teeth!

SC876        SIZE: 1-9/16" 

Adding 15 So. Caroilna Parotodus benedeni teeth in May 2025.  ->   Link to SC Parotodus benedeni teeth.

A Top Quality, Megalodon tooth - a Miocene upper jaw tooth from the ACE River basin, South Carolina. An excellent Blue crown. Highest quality enamel. The bourlette is an excellent black color. The serrations are large and sharp with an excellent tip. The root is charcoal color, nicely articulated, and complete. No repair or restoration. Authenticity guaranteed.  A top quality color collector's Megalodon tooth. Excellent color Megalodon tooth!

SC029       Size: 2-1/8"  

Note - Adding 20 new SC Megalodon teeth in October 2025  ->  Link to SC Megalodon teeth.

An EXTRA LARGE ultra rare, Top Quality Red Site Otodus megalodon tooth from the Meherrin River, North Carolina. An August Fossil of the Month. This Megalodon is a BIG upper jaw anterior tooth from the Meherrin River copper-red site. Exceptional rich copper red color. The enamel is the highest quality, and there is a cool bite mark on the display side (see the 5th photo). The serrations are large, razor sharp, and essentially complete with a good tip serration. Bourlette is extra large and brown - dentin layer. The root is wide & complete. A Pliocene Meg tooth. Note - the front center strip of enamel was professionally restored (high point of the tooth only). An old collection piece from the rarest location to find a top quality Megalodon tooth - rarer than Lee Creek, Peru, Bone Valley, etc. Authenticity guaranteed. I do not see many 6"+ Meherrin River Megalodon teeth!  Note - This tooth comes with a custom display stand as shown in the final photo. BEST NC red color! My last BIG tooth to sell!

NC001         SIZE: 6"   (4-1/4" wide)

Adding 3 NC Copper-Red Megalodon teeth in August 2025.   Link to NC Red Megalodon teeth.

A Top Quality Hadrosaur maxilla (upper jaw) section from the late Cretaceous (Horseshoe Canyon Fm.) of North America. This jaw section contains 10 exposed teeth. This hadrosaur or "duck-bill" dinosaur was found in the Horseshoe Canyon Formation in Alberta. The maxilla possessed 100s teeth that were in rows of teeth which acted as conveyor belt to maintain a chewing surface to cut and grind their food. This specimen is a section of the lower jaw includes ten rows of teeth. Bone quality is excellent. No restoration. Legally collected on private land in the Horseshoe Canyon Fm., Alberta, Canada. An excellent collector's quality Edmontosaurus maxilla section from a rare location.  Authenticity guaranteed. Disposition number #000028-0000029. 

DH33        SIZE: 4"  x  3-1/2"    

Note - Adding 22 Hadrosaur /Edmontosaurus bones & claws in April 2022.     Link to Edmontosaurus fossils catalog