Search results for: 'bone evolution paper à first revêtue'

Excellent, incredibly large Squalicorax bassanii tooth. These teeth are massive.

M617            SIZE: 1-3/16"

Excellent, incredibly large Squalicorax bassanii tooth. These teeth are massive.

M618             SIZE: 1-3/16"

Excellent, incredibly large Squalicorax bassanii tooth. These teeth are massive.

M619            SIZE: 1-3/16"

Excellent, incredibly large Squalicorax bassanii anterior tooth. These teeth are massive.

M622              SIZE: 1-3/16"

Excellent, extra large Squalicorax bassanii anterior tooth. These teeth are massive.

M623                SIZE: 1-1/8"+

Excellent, extra large Squalicorax bassanii anterior tooth. These teeth are massive.

M624              SIZE: 1-1/8"

A very rare, early Macrorhizodus nolfi upper jaw, anterior tooth from Aktulagay, western Kazakhstan. Macrorhizodus nolfi is a Lamnidae shark and an early Mako shark (Isurus praecursor) relative in this early Eocene deposit. These teeth exhibit very good color, gloss, and preservation. A rare, early Eocene Macrorhizodus nolfi tooth. No repair. Authenticity guaranteed. 

K571         SIZE: 1-3/8"

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

Deltodus sp.  ;  an Extinct Bradydont shark. Nicely articulated. Specimen grade. Matrix free specimen!

Z089            SIZE: 1"

A very rare, early Macrorhizodus nolfi upper jaw, lateral tooth from Aktulagay, western Kazakhstan. Macrorhizodus nolfi is a Lamnidae shark and an early Mako shark (Isurus praecursor) relative in this early Eocene deposit. The side cusps are complete. No repair. Authenticity guaranteed. Perfect tooth.

K572         SIZE: 3/4"

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

A rare LARGE, Top Quality Otodus sokolovi tooth from Boujdour, Western Sahara, Morocco. Enamel quality is excellent with an excellent large bourlette. The serrations are very sharp with a samll amount of damage including a partial tip serration. The side cusps are complete with uniform serrations - (a younger sokolovi version). The root is massive and complete. Exceptional preservation. This tooth is a Late Eocene age, Aridal Formation (approx. 42 million years ago). No repair or restoration! Authenticity guaranteed.    

M054            SIZE: 3-1/16"

Adding 5 Otodus sokolovi teeth in November 2021.  Link to Moroccan Otodus sokolovi teeth.

A rare EXTRA LARGE, Top Quality Otodus sokolovi tooth from Boujdour, Western Sahara, Morocco. Enamel quality is excellent with an excellent large bourlette. The serrations are very sharp with a slightly damaged tip serration. The side cusps are complete with uniform serrations - (a younger sokolovi version). The root is massive and complete. Exceptional preservation. This tooth is a Late Eocene age, Aridal Formation (approx. 42 million years ago). No repair or restoration! Authenticity guaranteed. 

M051            SIZE: 3-7/16"

Adding 5 Otodus sokolovi teeth in November 2021.  Link to Moroccan Otodus sokolovi teeth.

A LARGE, ROOTED Globidens aegyptiacus  tooth from the Khouribga Basin (phosphate sedimentary basin) in Morocco. M1101 is a rare rooted tooth which is still in its original matrix. Both crown and root are all original with no break. Globidens is a specialized marine mosasaur that is Cretaceous in age. Nicely articulated and well preserved. Authenticity guaranteed. A rare rooted tooth! 

M1101 BoP         SIZE: 1-7/8" H  x  7/8" W

Note - Adding 5 Globidens teeth in December 2019. -> Link to Globidens teeth.