Search results for: 'rock bottom good'

A Top Quality Ptychodus mortoni, an extinct durophagous (shell-crushing) shark, tooth from Dallas Co., Texas. A November Fossil of the Month. An excellent example of this Upper Cretaceous Eagle Ford Fm. tooth. These massive teeth have a design includes a high cusp with radiating occlusal ridges extending across the cusp face. Authenticity guaranteed. Not perfect tooth - tooth was cracked in half when found. P. mortoni is a rare rare species in Texas, and when teeth get this large they are extremely rare! A massive anterior tooth  - maximum size!

T381 BoP         SIZE: 2" (long)  x  1-1/8" (wide) x 1-1/8" (height)

Note - Adding 100+ new Texas shark teeth in October 2021.   Link to Texas shark teeth

A rare, Top Quality Anzu wyliei toe (pes) claw from the Judith River Fm. of Montana. Anzu is referred to as the "Chicken from Hell". An excellent pes claw. Good light brown color and patina. This specimen has good perservation with minor erosion. There is a very small tip repair whic is common. A quality, collector's claw from the JUdith River of Montana. Note - 2014 Anzu wyliei description paper attached below. Check out our selection of quality Anzu wyleii claws! Legally collected on private land in the Judith River Fm., Hill Co., Montana. Authenticity guaranteed. Note - a Riker display frame will be included. You don't see very many Anzu claws from the Judith River formation.

DA05       Size: 1-13/16" (straightline)    

Note - Adding 7 Anzu wyliei claws & bones in September 2023.      Link to Anzu wyliei claws.

A Hemipristis upper jaw anterior tooth from the Sharktooth Hill area, near Bakersfield, California. Excellent color!  A very difficult Sharktooth Hill species to find!  Authenticity guaranteed.

ST506       SIZE: 1-1/8"

Note - Adding 5 new STH Hemipristis teeth in July 2019.    Link to STH Hemipristis teeth.

A High Quality, Large Hemipristis lower jaw anterior tooth from the Sharktooth Hill area, near Bakersfield, California. Excellent color!  A tough position to find! Authenticity guaranteed.  A very difficult Sharktooth Hill species to find!

ST502      SIZE: 1-5/16"

A large, very rare Parotodus benedeni lateral tooth.

K956        SIZE: ~7/8"

A large, very rare Parotodus benedeni lower jaw tooth.

K957           SIZE: 13/16"

A Hemipristis upper jaw anterior tooth from the Sharktooth Hill area, near Bakersfield, California. Excellent color!  Authenticity guaranteed.  A very difficult Sharktooth Hill species to find!  

ST505       SIZE: 7/8"

Note - Adding 4 new STH Hemipristis teeth in October 2023.    Link to STH Hemipristis teeth.

A Top Quality Hemipristis upper jaw anterior tooth from the Sharktooth Hill area, near Bakersfield, California. Excellent color! Authenticity guaranteed.  A very difficult Sharktooth Hill species to find!  

ST504       SIZE: 1-1/4"

Note - Adding 4 new STH Hemipristis teeth in October 2023.    Link to STH Hemipristis teeth.

A Hemipristis upper jaw anterior tooth from the Sharktooth Hill area, near Bakersfield, California. Excellent color! Authenticity guaranteed.  A very difficult Sharktooth Hill species to find! 

ST503       SIZE: 1-1/4"

Note - Adding 4 new STH Hemipristis teeth in October 2023.   Link to STH Hemipristis teeth.

A LARGE, Top Quality, Large Hemipristis lower jaw anterior tooth from the Sharktooth Hill area, near Bakersfield, California. Excellent color!  A very difficult Sharktooth Hill species to find!  Authenticity guaranteed.

ST501       SIZE: 1-7/16" 

Note - Adding  4 new STH Hemipristis teeth in October 2023.    Link to STH Hemipristis teeth

A Top Quality copper red colored Auriculatus lateral tooth from the Meherrin River, No. Carolina. Excellent rare copper red colors. Excellent preservation and condition. A good bourlette. The serrations are sharp and long with little damage. Large side cusps! Complete root - gorgeous. Exceptional color!  A very rare collector's tooth. Authenticity guaranteed.   

NC104 BoP          SIZE: 1-13/16"

A TOP QUALITY, Isurus oxyrhincus tooth, the Shortfin Mako, from the Meherrin River, No. Carolina. An Upper jaw antero-lateral tooth with a wicked hook. Good copper red color with exceptional gloss. The root shows very nice detail. Absolutely great preservation and condition - sharp edges and tip - very clean. Great color!   

NC367              SIZE: 1-7/16"