Search results for: '2011 年 1 月 15 日'

A rare, GEM Quality Carcharoides totuserratus (extinct Mackerel) shark tooth from the Fishermans Steps, Jan Juc, Victoria, Australia. Incredible color and preservation. Complete tooth. This tooth is Late Oligocene (Janjukian) from the Jan Juc Fm. A rare collector's Carcharoides totuserratus tooth. No repair or restoration. Authenticity guaranteed. Australian fossil shark teeth are nearly impossible to source. This is an incredible specimen from an old collection.

AU04        Size: 11/16" 

Note - Adding 26 Australian - New Zealand shark teeth in May 2024      Link to Australian - New Zealand shark teeth

A LARGE, well preserved horse tooth (Equus sp. ) from ACE Basin, So. Carolina.  The horse arrived in North America during the late Pliocene and became extinct at the end of the Pleistocene. Very well fossilized lower jaw specimen. No repair or restoration. Authenticity guaranteed. 

XH48        Size: 2-7/8"  

Name: Equus sp. 

Age:  Pleistocene

Location: ACE Basin, So. Carolina

Note - Posting 23 horse fossils in December 2024.     Link to Horse Fossils

A RARE, High Quality Saurornitholestes langstoni (raptor) tooth from Montana. Saurornitholestes langstoni, “Langston's lizard-bird thief”, is currently the only described Judith River Fm. raptor, and it is a close relative of Velociraptor. This tooth is 3/8" which is a large size. The enamel is excellent with a great brown color. This species is known for large posterior serrations that will turn upwards. Excellent posterior (distal) and very good (top 2/3) anterior (mesial) serrations. No repair or restoration. Tip damaged. This is a Campanian age tooth (approx. 76 MYA). Legally collected on private land in the Judith River Fm., Hill Co., Montana. Authenticity guaranteed. This is your chance to own a rare, top quality Saurornitholestes langstoni tooth.  Note - A gem jar will be included as photographed.

DG08        SIZE: 3/8"

Note - Adding 9 new Saurornitholestes teeth in May 2025     Link to Raptor (Dromaeosaur) catalog.

A Top Quality Pachychephalosaurus wyomingensis maxillary tooth from the late Cretaceous of northern North America. Pachychephalosaurus is the dinosaur which is famous for its large domed head surrounded by spikes. The enamel is excellent quality with excellent color / patina. Typical wear faucet from grinding on opposing teeth. Note - less pronounced high center ridge and some assymetry (see Pachy maxillary teeth differentiation discussion below). No cracks or restoration. An ultra rare Pachy maxillary tooth! Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. An excellent collector's quality Pachychephalosaurus tooth. Note - tooth comes with the gem case pictured. Authenticity guaranteed.

DP06       SIZE: 1/2"+    

Note - Adding 13 new Pachy fossils in July 2018.       Link to Pachy fossils catalog

Excellent examples of Squalus smithi. A very difficult to find species!

B431    (Left)            SIZE: 1/16"

Excellent examples of Squalus smithi. A very difficult to find species!

B432    (Right)             SIZE: 1/16"

An excellent pair of Galeocerdo aduncus teeth.

F763 (Left)            SIZE: 1/2"

An excellent pair of Rhizoprionodon fischeuri teeth.

F901 (Left)            SIZE: 1/4"

An excellent pair of Sphyraena barracuda teeth.

F779 (Right)                   SIZE: 1/2"

A very rare, early Otodus aksuaticus upper jaw, lateral tooth from Kzil-Orda, Kazakhstan. A transitional tooth leading to O. auriculatus (see detailed discussion below) which leads to Megalodon. A July Fossil of the Month. The bourlette is complete. This tooth exhibits small serrations along the lower 1/3 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. 

K547         SIZE: 1-15/16"

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

A Top Quality Bull shark tooth, Carcharhinus leucas. A lower jaw tooth from an extant Bull shark. Bright white color. Perfect tooth. Authenticity guaranteed. 

MB12      SIZE: 7/8"

Note - Adding 24 modern shark teeth in December 2023  ->  Link to modern Bull shark teeth