Search results for: 'shark enamel enamel intelligence form disaster response it star'

Excellent Scyliorhinus teeth - the Cat shark. Very scarce. Note - ST122 is a GEM tooth!

ST121(Left)               SIZE: 1/16"

A very rare EXTRA LARGE, Top Quality Torvosaurus tanneri  tooth from the Morrison Fm. A January Fossil of the Month. This Torvosaurus crown measures 2" and is 1-1/4" wide. The tooth measures 3-1/4" with the partial root. This is a BIG Torvosaurus tooth big serrations on both carinae (1.5 ser. per mm) and the mesial carina extends less than 1/2 of the crown. The enamel is high quality. Great rich dark brown color. Excellent anterior and posterior serrations. Minor natural crushing on the left bottom is stabilized. Excellent overall condition. There is minor restoration at the high point of the base of the crown.. Torvosaurus was the apex predator during the late Jurassic with large teeth designed to slash predators. Legally collected on private land in the Morrison Fm., Bone Cabin Quarry, Albany Co., Wyoming. Authenticity guaranteed.  Note - A Riker display frame is included. (Note - this tooth was incorrectly described as Allosaurus earlier.)

DL01         SIZE: 2" crown (1-1/4" wide)

Note - Adding 9 Jurassic teeth & bones in January 2024.    Link to Allosaurus teeth

 A rare, early Permian Primitive shark tooth from Orthacanthus texensis. 

OK003             SIZE: 5/16"

 A rare, early Permian Primitive shark tooth from Orthacanthus texensis. 

OK004             SIZE: 5/16"

 A rare, early Permian Primitive shark tooth from Orthacanthus texensis. 

OK005            SIZE: 5/16"

A rare, early Permian Primitive shark tooth from Orthacanthus texensis. 

OK006            SIZE: 1/4"

A rare EXTRA LARGE, Top Quality Heterodontus dorsal spine - the Horn shark from the Sharktooth Hill area, near Bakersfield, California. This big spine specimen is still attached to its original Round Mountain silt matrix with a 2-1/4" whale ear bone. These Heterodontus spines only occasionally fossilize and they are quite rare. A great defensive weapon for the Horn shark! No repair or restoration. Authenticity guaranteed. The Sharktooth deposits produce the largest and best fossil Horn shark spines. This huge spine makes a fantastic Sharktooth Hill display piece!

ST119        SIZE: 3-1/4"

Note - Adding 4 Heterodontus dorsal spines in February 2022.  Link to Heterodontus fossils

Note - Adding 12 Sharktooth Hill display pieces in Feb. 2022.    Link to STH Display Items

A Top Quality Cretodus crassidens, an extinct Mackerel shark, tooth from Denton Co., Texas. An excellent example of this Lower Cretaceous Eagle Ford Fm. tooth. These massive teeth have a design that includes a large / heavy root with high root face, a narrow crown width, and broad side cusps. This is the big shark tooth in Texas Cretaceous deposits which can reach 2.6". This is a lateral tooth with perfect side cusps. Authenticity guaranteed. Perfect tooth. I don't see many of these teeth.

T184            SIZE: 1-1/2"

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

A rare, Top Quality Rombodus binkhorsti tooth, a Rhombodontidae ray, from Alava, Spain. Cretaceous age. No repair or restoration.  A specimen tooth for the rare tooth collector! Authenticity guaranteed. 

SP06           Size: 1/4" 

Link to Spain Shark Teeth

A gorgeous Bramble shark dermal spine. The BEST!

C865S             SIZE: 1/2"

Excellent Scyliorhinus teeth - the Cat shark. Very scarce. Note - ST123 is an extra large tooth!

ST123(Left)                 SIZE: 1/16"+

 Excellent Scyliorhinus teeth - the Cat shark. Very scarce. Note - ST124 is an extra large tooth!

ST124(Right)                 SIZE: 1/16"