Search results for: 'everything guid when you age horn dorsal diet'

A LARGE, 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!  Near Pefect tooth.

T375            SIZE: 1-1/4"

Adding 24 Ptychodus mortoni teeth in August 2025.   Link to Texas shark teeth

A LARGE, 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!  Near Pefect tooth.

T374            SIZE: 1-3/8"

Adding 24 Ptychodus mortoni teeth in August 2025.   Link to Texas shark teeth

An EXTRA LARGE, High 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! The last of my largest teeth.  

T371            SIZE: 1-3/4" x 1' height

Adding 24 Ptychodus mortoni teeth in August 2025.   Link to Texas shark teeth

A Top Quality Pentremites godoni blastoid plate with 6 blastoids (3/4"), 3 brachiopods (1-7/8") and a horn coral (1-3/8") for the Millstadt, Illinois. Exceptional detail. Found in the Paint Creek Fm., Mississippian age. A fantastic display piece!   Note - Weighs 1.4 lbs - international shipping charge supplement required. 

CR05       PLATE SIZE: 6-1/2" x 4-1/4"

Name: Pentremites godoni blastoid      Age: Mississippian (360 MMYA)        Location: Millstadt, Ilinois

Note - Adding a 9 piece crinoid collection in November 2023.  ->    Link to Crinoids

An excellent "split tip" Pathologic Otodus obliquus tooth from the Khouribga phosphate mining area of Morocco. This pathologic tooth has one one of the most interesting pathologies! A very strange pathology. Complete tooth. No repair or restoration.  Authenticity guaranteed. A fantastic collector's tooth.

M057P           SIZE: 1-13/16"

Note - Adding 18 Otodus obliquus teeth in November 2023  ->  Link to Otodus obliquus teeth

An excellent "symphyseal" Pathologic Otodus obliquus tooth from the Khouribga phosphate mining area of Morocco. This pathologic tooth is complete with a compressed and distorted crown! A very strange pathology. Complete tooth. No repair or restoration.  Authenticity guaranteed. A fantastic collector's tooth.

M056P           SIZE: 1-3/16" x 1-1/4" wide

Note - Adding 18 Otodus obliquus teeth in November 2023  ->  Link to Otodus obliquus 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 exceptional "split & twisted crown" 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. Note -  the right root corner is reattached. It is very difficult to see the break. Authenticity guaranteed. A fantastic collector's tooth.

M059P           SIZE: 1-3/16"

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

An excellent "compressed crown" Otodus obliquus tooth from the Khouribga phosphate mining area of Morocco. This pathologic tooth is compressed and dwarfed! A very strange pathology. Complete tooth. Note -  the right root corner is reattached. Authenticity guaranteed. A fantastic collector's tooth.

M058P           SIZE: 1-11/16"

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 Quality,  excellent "split tip" Otodus obliquus tooth from the Khouribga phosphate mining area of Morocco. This pathologic tooth crown is divided into twp sections! A very unique pathology. Complete tooth. No repair or restoration! Authenticity guaranteed. A fantastic collector's tooth.

M052P           SIZE: 2-3/16"

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

A Top Quality,  exceptional "split crown" Otodus obliquus tooth from the Khouribga phosphate mining area of Morocco. This pathologic tooth crown is divided into two sections! A very unique pathology. Complete tooth. No repair or restoration! Authenticity guaranteed. A fantastic collector's tooth.

M051P           SIZE: 2"

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