Search results for: '105 in02 taxable big'

A Top Quality Ptychodus whipplei, an extinct durophagous (shell-crushing) shark, tooth from Collin Co., Texas. An excellent example of this Upper Cretaceous Arcadia Park Fm. tooth. These massive teeth have a design with a very tall conical cusp with transverse ridges extending across the cusp face, but typically do not reach the margin. Authenticity guaranteed. Perfect tooth. 

T024            SIZE: 3/4"

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

A Top Quality Ptychodus whipplei, an extinct durophagous (shell-crushing) shark, tooth from Collin Co., Texas. An excellent example of this Upper Cretaceous Arcadia Park Fm. tooth. These massive teeth have a design with a very tall conical cusp with transverse ridges extending across the cusp face, but typically do not reach the margin. Authenticity guaranteed. Perfect tooth. 

T023            SIZE: 3/4"

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

A Top Quality Ptychodus whipplei, an extinct durophagous (shell-crushing) shark, tooth from Collin Co., Texas. An excellent example of this Upper Cretaceous Arcadia Park Fm. tooth. These massive teeth have a design with a very tall conical cusp with transverse ridges extending across the cusp face, but typically do not reach the margin. Authenticity guaranteed. Perfect tooth. 

T022            SIZE: 13/16"

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

An EXTRA LARGE, Top Quality Ptychodus whipplei, an extinct durophagous (shell-crushing) shark, tooth from Collin Co., Texas. An excellent example of this Upper Cretaceous Arcadia Park Fm. tooth. These massive teeth have a design with a very tall conical cusp with transverse ridges extending across the cusp face, but typically do not reach the margin. Authenticity guaranteed. Perfect tooth. 

T021            SIZE: 15/16"

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

A Top Quality Ptychodus mortoni, an extinct durophagous (shell-crushing) shark, tooth from Dallas Co., Texas. An excellent example of this Upper Cretaceous Eagle Ford Fm. tooth. These  teeth have a design that includes a high cusp with radiating occlusal ridges extending across the cusp face. Authenticity guaranteed. P. mortoni is a rare species in Texas, and when teeth get this large they are extremely rare!

T391            SIZE: 1-1/16"

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

A Top Quality Ptychodus mortoni, an extinct durophagous (shell-crushing) shark, tooth from Dallas Co., Texas. An excellent example of this Upper Cretaceous Eagle Ford Fm. tooth. These  teeth have a design that includes a high cusp with radiating occlusal ridges extending across the cusp face. Authenticity guaranteed. P. mortoni is a rare species in Texas, and when teeth get this large they are extremely rare!

T390            SIZE: 1-1/16"

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

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

An excellent, well preserved Miocene fossil crab, Pinnixia galliheri, from Carmel, California. This crab is 8 million years old and found in the Monterrey Fm. Matrix is 3" x 1.75". Authenicity guaranteed.

X058          SIZE: 1-1/8"

Note - Adding 8 fossil crabs in November 2021.  -->   Link to Fossil Crabs

An excellent, well preserved Miocene fossil crab, Pinnixia galliheri, from Carmel, California. This crab is 8 million years old and found in the Monterrey Fm. Matrix is 3" x 2.5". Authenicity guaranteed.

X057          SIZE: 1"

Note - Adding 8 fossil crabs in November 2021.  -->   Link to Fossil Crabs

A very rare, early Otodus mugodzharicus upper jaw, lateral tooth from Aktulagay, western Kazakhstan. A transitional tooth leading to C. auriculatus (see detailed discussion below) which leads to Megalodon. A November Fossil of the Month.The bourlette is complete. Tooth exhibits "wavy serrated" edges similar to the Isurus escheri tooth. 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. This western Kazakhstan site is one of the few places in the world where the Otodus to Auriculatus transition can be found in adjacent layers. Note - This is my last offering of Aktluagay teeth.

K552         SIZE: 1-9/16"

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

A very rare, Angustidens tooth from Karagie Depression, Mangyshlak, western Kazakhstan. This location produces top quality teeth with brown colored enamel. The bourlette is complete. Nice extra coarse serrations and large side cusps. The root is complete.These teeth exhibit exceptional color, gloss, and preservation. A super rare Upper Oligocene Angustidens tooth. Chatttian age - 26 MYA. No repair. Authenticity guaranteed. I have only seen four Angustidens from Kazakhstan!

K594 BoP           SIZE: 2-1/16"

Note - Adding 4 Kazakh Angustidens teeth in November 2021. -->  Link to Kazakh Angustidens teeth.

A very rare, Angustidens tooth from Ungosa, Mangyshlak, western Kazakhstan. This location produces top quality teeth with different enamel colors. An extra large bourlette that is complete. Nice extra coarse serrations and smaller side cusps. The root is complete.These teeth exhibit exceptional color, gloss, and preservation. A super rare Lower Oligocene Angustidens tooth. Kujulus Formation, Rupelian age - 32 MYA. No repair. Authenticity guaranteed. I have only seen four Angustidens teeth from Kazakhstan!

K593 BoP           SIZE: 2-9/16"

Note - Adding 4 Kazakh Angustidens teeth in November 2021. -->  Link to Kazakh Angustidens teeth.