Search results for: 'margin toe 4 lower'

This catalog contains teeth from an extinct Dogfish shark, Megasqualus opriensis. 

MC251 (Left)            SIZE: 1/4"

A rare Myliobatis latidens stinger spine. An Eagle ray species. Nearly complete!

MC770        SIZE: 3/4"

An Ultra Rare, Extra Large Pappocetus lugardi (Andrews, 1920) pre-molar tooth from Morocco. Pappocetus was in the Protocetidae family of ancient whales . Note - molar tooth design is one of the distinguishing features for indentifying this species. This material is a new find and represents one of the earliest transition forms of the whale. Pappocetus is a protocetid (see discussion below) and a large amphibious aquatic carnivore. Pappocetus is also an ancestor of the Basilosaurus. This material is complete and without repair. Crack fill only on some pieces. This is an opportunity to own an incredibly rare specimen from an early evolutionary stage of the modern whale. A fantastic collector's specimen. Authenticity guaranteed.

M2107          Size: 4-1/4"  (straight line)  (2-1/2" Width at base of crown)

Mid. Eocene (Bartonian) age  (40 MYA)

Gueran, (25 km SE of Boujdour), Boujdour Basin

West Sahara, Morocco

A very rare, early Otodus mugodzharicus upper jaw, lateral tooth from western Kazakhstan. A transition tooth leading to C. auriculatus (see detailed discussion below). The bourlette is large and complete. Exhibits very fine serrations along the lower 2/3 of the crown and weakly serrated side cusps with very irregular serrations. 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.

K552 BoP        SIZE: 1-1/2"

Note - Adding 16 Kazakh Auriuclatus or transition teeth in December 2018. -->  Link to Kazakh Auriculatus teeth.

An ultra rare, early Otodus aksuaticus upper jaw, lateral tooth from western Kazakhstan. A transition tooth leading to C. auriculatus (see detailed discussion below). A May 2019 Fossil for the Month. The bourlette is large and complete. Exhibits small serrations along the lower 2/3 of the crown and weakly serrated side cusps with very irregular serrations. 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.

K541  BoP          SIZE: 2-1/16"

Note - Adding 13 Kazakh Auriuclatus or transition teeth in May 2019. -->  Link to Kazakh Auriculatus teeth.

A LARGE, gorgeous red & blue colored tooth.  A gorgeous lateral tooth.  Perfect tooth!

ST863     SIZE: 3/4"

An Excellent pair of C. appendiculata lateral teeth. Note - set includes 2 teeth.

M220          Size: 3/4"+

An Excellent pair of C. appendiculata lateral teeth. Note - Set includes 2 teeth.

M221          SIZE: 3/4"+

An Excellent pair of C. appendiculata lateral teeth. Note - Set includes 2 teeth.

M237          SIZE: ~3/4"

An Excellent pair of C. appendiculata lateral teeth. Note - Set includes 2 teeth.

M239        SIZE: ~3/4"

An Excellent pair of C. appendiculata lateral teeth. Note - Set includes 2 teeth.

M235        SIZE: ~3/4"

Excellent examples of Hetrodontus lateral teeth. Very difficult to find these teeth!

B146     (Right)            SIZE: 1/4"