Search results for: 'base guid i'

An excellent pair of early Mako shark teeth,  I. praecursor, an Eocene age Mako.  Very nice color. These very difficult teeth to find in the limestone quarries. Found in the Castle Hayne Fm., Castle Hayne, NC.

NC383 (Right)             SIZE: 3/4"

 Incredibly colored I. oxyrinchus teeth with desert polish. Anterior position teeth. You do not see this species often. P355 is a GEM tooth, but has a bit of root missing in the reverse side.

P355 (Left)       SIZE: 1-5/16"

An ultra rare, Thalassocnus, a Swimming Sloth, manus (hand) claw from the Bahia Inglesia Formation, Copiapo, Chile. A May Fossil of the Month. This sloth lived on the west coast of So. America during the late Miocene age. This claw is a near complete with minor erosion along the upper edge and back end. Both areas have minor restoration. Fantastic color and preservation. Authenticity guaranteed. I have not seen a swimming sloth claw for sale before. This is all of the sloth material that I have from 15 years ago! A rare collector's claw. This is my one and only hand claw!

C931          Size: 2-1/2"  (1-1/8" height, 7/16" wide)

A Top Quality, EXTRA LARGE copper-red I. hastalis tooth from the Meherrin River, No. Carloina. An April Fossil of the Month. A rare copper red color with exceptional gloss. Highest quality enamel. Absolutely great preservation and condition - extra sharp edges and tip - very clean. The root shows very nice detail. and is complete This tooth is the "broad form" of the I. hastalis which appears to a Yorktown Fm., Pliocene age tooth. No reapair or restoration.  Exceptional color! An exceptional, rare collector's tooth! Museum Quality. Authenticity guaranteed. You never see 3" copper-red Makos!

NC301 BoP2            SIZE: 3-1/16"

Note - Adding 12 copper-red Hastalis Mako teeth in May2020.  -->  Link to copper-red Makos. 

An excellent pair of early Mako shark teeth,  I. praecursor, an Eocene age Mako. Very nice color. These very difficult teeth to find in the limestone quarries. Found in the Castle Hayne Fm., Castle Hayne, NC.

NC378 (Left)     SIZE: 1-1/8"

An EXTRA LARGE, TOP QUALITY Nanotyrannus lancensis tooth from the western US. An October Fossil of the Month. This tooth measures 2-1/4" (straight line). The enamel is excellent quality. The posterior serrations are exceptional and anterior serrations are excellent. A wide tooth with an extra large rectangular base with a typical Nano "pinched rectangle" cross-section. Possibly two cracks stabilized. No repair or restoration. Legally collected on private land in the Lance Creek Fm., Niobrara Co., Wyoming. Authenticity guaranteed.  An excellent collector's BIG Nano tooth.  Note - a 3" x 4" display frame is included. You don't see 2"+ Nano teeth very often!

DN01 BoP3        SIZE: 2-1/4"   (Base: 13/16" x 1/2")

Note - Adding 18 Nanotyrannus teeth in October 2021  ->  Link to Nano Teeth

An Ultra Rare, GEM QUALITY Spinosaurus aegyptiacus foot (pes) claw from the Kem Kem region of Morocco. An October Fossil of the Month. An excellent pes claw with an incredible natural red color and patina. The surface quality is exceptional with no pitting, nicks or wear! Fully inflated. The articulated end is complete. No repair or restoration. An exceptional quality, collector's claw. Authenticity guaranteed. I do not see fine quality Spinosaurus claws very often and this is an exceptional one. Spinosaurus claws with this quality are extremely rare. A Perfect Spinosaurus claw. The best that I have seen!  

M1250h     Size: 2-11/16"  (straightline)  ;  1" (proximal end height)

Note - Adding 6 top quality Spinosaurus claws in October 2025   ->  Link to Spinosaurus fossils

A GEM Tyrannosaurus rex tooth from an adult Rex. This Rex crown measures 2-13/16" and is very thick (1-1/8"). The enamel is highest quality. Great rich dark brown color. Exceptional serrations that are near complete all the way to the tip on the anterior and posterior sides with the slightest tip wear. Note - This is a recently erupted tooth that is essentially serrated to the tip - quite rare. No cracks, repair or restration. A 100% natural tooth! Exceptional overall condition for a big Rex tooth. A very special 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., Powder River Co., Montana. Authenticity guaranteed.  Note - a Riker frame is included. One of the best T-rex teeth that I have offered!  Museum Quality.

DT02          SIZE: 2-13/16"   (1-1/8" W)

A very rare, early Otodus mugodzharicus upper jaw, lateral tooth from Aktulagay, western Kazakhstan. A transitional tooth leading to C. auriculatus (see detailed discussion below) which leads to Megalodon. A November Fossil of the Month.The bourlette is complete. Tooth exhibits "wavy serrated" edges similar to the Isurus escheri tooth. These teeth exhibit very good color, gloss, and preservation. A rare, early Eocene Auriculatus transition tooth. A very challenging tooth to find when building a Megalodon evolutionary set! No repair. Authenticity guaranteed. This western Kazakhstan site is one of the few places in the world where the Otodus to Auriculatus transition can be found in adjacent layers. Note - This is my last offering of Aktluagay teeth.

K552         SIZE: 1-9/16"

Note - Adding 19 Kazakh Auriuclatus or transition teeth in November 2021. -->  Link to Kazakh Auriculatus teeth.

A very rare, early Otodus mugodzharicus upper jaw, posterior tooth from Aktulagay, western Kazakhstan. A transitional tooth leading to C. auriculatus (see detailed discussion below) which leads to Megalodon. The bourlette is complete. Tooth exhibits very fine serrations along the inner curve of the crown only. These teeth exhibit very good color, gloss, and preservation. A rare, early Eocene Auriculatus transition tooth. A very challenging tooth to find when building a Megalodon evolutionary set! No repair. Authenticity guaranteed. Note - This western Kazakhstan site is one of the few places in the world where the Otodus to Auriculatus transition can be found in adjacent layers.

K555         SIZE: 5/8"

Note - Adding 18 Kazakh Auriculatus or transition teeth in April 2020. -->  Link to Kazakh Auriculatus teeth.

A very rare, early Otodus mugodzharicus upper jaw, lateral tooth from Aktulagay, western Kazakhstan. A transitional tooth leading to C. auriculatus (see detailed discussion below) which leads to Megalodon. The bourlette is complete. Tooth exhibits very fine serrations along the lower 1/3 of crown and micro serrations to the tip. These teeth exhibit very good color, gloss, and preservation. A rare, early Eocene Auriculatus transition tooth. A very challenging tooth to find when building a Megalodon evolutionary set! No repair. Authenticity guaranteed. Note - This western Kazakhstan site is one of the few places in the world where the Otodus to Auriculatus transition can be found in adjacent layers.

K554         SIZE: 1-1/4"

Note - Adding 18 Kazakh Auriuclatus or transition teeth in April 2020. -->  Link to Kazakh Auriculatus teeth.

A very rare, early Otodus mugodzharicus upper jaw, lateral tooth from Aktulagay, western Kazakhstan. A transitional tooth leading to C. auriculatus (see detailed discussion below) which leads to Megalodon. The bourlette is complete. Tooth exhibits wavy serrations along the lower 1/3 of crown and small wavy serrations to the tip. These teeth exhibit very good color, gloss, and preservation. A rare, early Eocene Auriculatus transition tooth. A very challenging tooth to find when building a Megalodon evolutionary set! No repair. Authenticity guaranteed. Note - This western Kazakhstan site is one of the few places in the world where the Otodus to Auriculatus transition can be found in adjacent layers.

K553         SIZE: 1-1/2"

Note - Adding 18 Kazakh Auriuclatus or transition teeth in April 2020. -->  Link to Kazakh Auriculatus teeth.