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A very rare, early Otodus obliquus anterior tooth from Kzil-Orda Region, Kazakhstan. Otodus obliquus is the ancestor to O. auriculatus (see detailed discussion below) which leads to Megalodon. The bourlette is large and complete. Exhibits no serrations. The starting species to serrated Otodus teeth. These teeth exhibit very good color, gloss, and preservation. A rare, early Eocene (Ypresian) 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 obliquus to Otodus auriculatus transition can be found in adjacent early Eocene formation units. 

K561         SIZE: 1-1/4"

Note - Adding 24 Kazakh Auriculatus or transition teeth in July 2024. -->  Link to Kazakh Auriculatus teeth.

A rare, ~3" GEM Great White transition shark tooth, Carcharodon hubbelli, from Chile. The C. hubbelli is an evolutionary transition from the non-serrated big-tooth Mako shark to the fully serrated Great White shark which takes place in the late Miocene period. A FANTASTIC, EXTRA LARGE GW Transition tooth. The BEST of the BEST!

C201T           Size: 2-15/16"

A very rare, High Quality Tyrannosaurus rex  tooth. This tooth measures 2-1/2". The enamel has an excellent color and patina. Very good mesial and distal serrations. Base cross-section is a extra large, tall oval. No hydration cracks. A small amount of crack fill and small sections were restored. A BIG high quality 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., Garfield Co., Montana. Authenticity guaranteed. Note - a Riker frame display is included. 

DT01        SIZE: 2-1/2   (Base: 1-5/16" x 1")

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

New   Exceptionally large, GEM anterior teeth. These are the largest C. appendiculata teeth that I have ever seen!  These anterior teeth are really difficult to find.  Rare!

M151 (Left)             SIZE: 1-1/4"

New   Exceptionally large, GEM anterior teeth. These are the largest C. appendiculata teeth that I have ever seen!  These anterior teeth are really difficult to find.  Rare!

M152 (Right)           SIZE: 1-3/16"

New   Exceptionally large, GEM anterior teeth. These are the largest C. appendiculata teeth that I have ever seen!  These anterior teeth are really difficult to find.  Rare!

M154 (Right)         SIZE: 1-1/4"

New   Exceptionally large, GEM lateral teeth. These are the largest C. appendiculata teeth that I have ever seen!  These anterior teeth are really difficult to find.  Rare!

M159 (Left)             SIZE: 1-1/4"

 New   Exceptionally large, GEM lateral teeth. These are the largest C. appendiculata teeth that I have ever seen!  These anterior teeth are really difficult to find.  Rare!

M160 (Right)            SIZE: 1-3/16"

New   Exceptionally large, GEM lateral teeth. These are the largest S. lerichei teeth that I have ever seen!  These anterior teeth are really difficult to find.  Rare!

M161 (Left)         SIZE: 1-1/4"

New   Exceptionally large, GEM lateral teeth. These are the largest S. lerichei teeth that I have ever seen!  These anterior teeth are really difficult to find.  Rare!

M162 (Right)             SIZE: 1-3/16"

New   Exceptionally large, GEM lower jaw - anterior teeth. These are the largest C. appendiculata teeth that I have ever seen!  These anterior teeth are really difficult to find.  Rare!

M156 (Right)              SIZE: 1-1/8"+

New   Exceptionally large, GEM lower jaw - anterior teeth. These are the largest C. appendiculata teeth that I have ever seen!  These anterior teeth are really difficult to find.  Rare!

M158 (Right)            SIZE: 1-1/16"