Search results for: '文档1-7月'

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

MX302      SIZE: 3/4"

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

A Top Quality Carcharhinus brachyurus, Copper shark, tooth from Baja, Mexico. Highest quality enamel. Excellent tan color with a tan root. Very good preservation and condition. This is a Miocene age tooth from the Rosarita Beach Fm. Authenticity guaranteed. A fantastic collector's tooth from a rare locality.  

MX378        Size: 5/16"

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

A rare Top Quality Triceratops horridus occipital condyle from the late Cretaceous of northern North America. Triceratops was a large ceratopsian dinosaur found in the Hell Creek formation which is known for three horns and the large frill protecting its neck. This is a beautiful 3-3/4" occipital condyle with excellent detail preserved. This large codyle has fantastic color and patina plus a large section of braincase is attached. Note - The occipital condyle was the connection point of the Triceratops massive skull to the vertebrae column, and it allowed for maximum rotation of the head. No repair or restoration. There is a small amount of repair at the base. Legally collected on private land in Powder River Co., Montana. Authenticity guaranteed. Note - this specimen weighs 2.5 lbs. A supplemental shipping charge will apply for international orders.

DC39    SIZE: 3-3/4" Condyle diameter ;  3-3/8" height

Note - Adding 14 new Triceratops bones in November 2024.       Link to Triceratops fossils catalog

A Large, Top Quality Allodesmus kernensis, primitive sea lion, molar from the Sharktooth Hill area, near Bakersfield, California. Complete tooth - fully rooted. Excellent preservation and excellent color. There is some crown damage.. No repair or restoration. Authenticity guaranteed. A Top Quality Allodesmus specimen!

ST1006      SIZE: 2-1/8"

Note - Adding 8 rare Sharktooth Hill mammal teeth fossils in October 2023.   Link to Allodesmus teeth

A Top Quality,  exceptional "split & twisted tip" Otodus obliquus tooth from the Khouribga phosphate mining area of Morocco. This pathologic tooth is divided into three sections and twisted! A very difficult pathology to locate. Complete tooth. No repair or restoration! Authenticity guaranteed. A fantastic collector's tooth.

M060P           SIZE: 1-5/16"

Note - Adding 14 Otodus obliquus teeth in November 2022  ->  Link to Otodus obliquus teeth

An excellent "split tip" Otodus obliquus tooth from the Khouribga phosphate mining area of Morocco. This pathologic tooth tip is divided into three sections! A very difficult pathology to locate. Complete tooth. Note -  the right root corner is reattached. Authenticity guaranteed. A fantastic collector's tooth.

M054P           SIZE: 1-11/16"

Note - Adding 14 Otodus obliquus teeth in November 2022  ->  Link to Otodus obliquus teeth

A very rare, early Otodus aksuaticus anterior tooth from Kzil-Orda, Kazakhstan. A transitional tooth leading to O. auriculatus (see detailed discussion below) which leads to Megalodon. The bourlette is complete. This tooth exhibits small serrations along the lower 1/2 of the crown and micro serrations to the tip. These teeth exhibit excellent color, gloss, and preservation. A rare, early (Ypresian) Eocene Auriculatus transition tooth.  A very challenging tooth to find when building a Megalodon evolutionary set! No repair or restoration. Authenticity guaranteed. 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 geologic layers. 

K545         SIZE: 1-3/4"

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

A very rare, Otodus sokolovi upper jaw, anterior tooth from Kert, Mangyshlak, western Kazakhstan. A November Fossil of the Month. This location produces top quality teeth with brown colored enamel. The extra large bourlette that is complete. Nice extra coarse serrations and killer, large side cusps with very irregular serrations. The root is and complete.These teeth exhibit exceptional color, gloss, and preservation. Lower Schorym Formation - Bartonian - 40 MYA. This is a rare, late Eocene "Auriculatus" tooth also known as Otodus sokolovi! No repair or restoration. Authenticity guaranteed. I haven't seen these BIG Kazakh teeth since 2003! My last O. sokolovi teeth to offer.

K502 BoP           SIZE: 2-3/4"

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

An EXTRA LARGE, Top Quality Striatolamia rossica (a Sand Tiger shark) tooth from Tushbair, Kazakhstan.  Lateral position. Incredible color and condition. 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. 

K021        SIZE: 1-9/16"

Note - Adding 22 Striatolamia teeth in July 2024       Link to Kazakhstan Striatolamia teeth.

An EXTRA LARGE, Top Quality Striatolamia rossica (a Sand Tiger shark) tooth from Tushbair, Kazakhstan.  Lateral position. Incredible color and condition. 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. 

K020        SIZE: 1-9/16"

Note - Adding 22 Striatolamia teeth in July 2024       Link to Kazakhstan Striatolamia teeth.

An EXTRA LARGE, Top Quality Striatolamia rossica (a Sand Tiger shark) tooth from Tushbair, Kazakhstan.  Lateral position. Incredible color and condition. 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. 

K019        SIZE: 1-11/16"

Note - Adding 22 Striatolamia teeth in July 2024       Link to Kazakhstan Striatolamia teeth.

An EXTRA LARGE, Top Quality Striatolamia rossica (a Sand Tiger shark) tooth from Tushbair, Kazakhstan.  Lateral position. Incredible color and condition. 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. 

K017        SIZE: 1-3/4"

Note - Adding 22 Striatolamia teeth in July 2024       Link to Kazakhstan Striatolamia teeth.