Search results for: '1990 The Silent Partner'

A very rare LARGE, Top Quality Deltoptychuis sp., an extinct primitive shark tooth, from the Paleozoic era in Nebraska. Matrix free specimen. Great color with the dimples preserved. A very well preserved specimen. No repair or restoration. Authenticity guaranteed. A rare excellent collector's tooth! 

Age: Upper Pennsylvanian (295 MYA); Stanton Fm.

Location: Cass Co., Nebraska

Z004 BoP     SIZE: 7/8"

Adding 55 US Paleozoic teeth in May 2022  -->  Link to US Paleozoic teeth

A TOP QUALITY, LARGE rare Araucaria mirabilis pine cone specimen from Argentina. Another May 2018 Fossil of the Month. These Jurassic pine cones are exquisite and known for their high quality and extreme preservation. This cone is large and shows great exterior detail and a small stem (rare). The Araucaria cone has exceptional inflation; not naturally compressed which commonly occurs. This is the best larger pine cone that I had in stock and I will not be getting any more as exports have stopped!  Authenticity guaranteed. 

X337     Size: 2-3/4" x 1-3/4"

A natural Hoploscaphites nebrascensis ammonite with excellent preservation of the shell material. The ammonite shell has some natural iridescence. This ammonite species exhibits big ribs with multiple rows of tubercles (nodes). This specimen is sits in an original Pierre Shale nodule with a flat base for a great display. This ammonite is from the upper Cretaceous, Pierre Shale Fm. of So. Dakota. Authenticity guaranteed. A fantastic display piece.  

SD02        Size: 2-1/8"

Note - Adding 10 So. Dakota ammonites in December 2020.  -->  Link to So. Dakota Ammonites

A LARGE, Top Quality Angustidens - upper jaw anterior tooth from So. Carolina. Highest quality enamel. Bourlette is an excellent dark brown color and complete. Excellent serrations, tip (nicked) , and cusps. The root is excellent and complete. Excellent color and preservation. No repair or restoration. An Oligocene age tooth from the Chandler Bridge Formation. Authenticity guaranteed.  

SC505          SIZE: 2-13/16"  

Note - Adding 20 new Angustidens teeth in January 2023.   -->   Link to Angustidens teeth.

A Top Quality Angustidens - upper jaw anterior tooth from Summerville,  So. Carolina. Highest quality enamel. Bourlette is an excellent tan color and complete. Excellent serrations, tip, and side cusps. The root is very good and complete. Excellent Light TAN color and preservation. No repair or restoration. An Oligocene age tooth from the Chandler Bridge Formation. Authenticity guaranteed. Perfect tooth. 

SC523           SIZE: 2"  

Note - Adding 17 new Angustidens teeth in October 2024.   -->   Link to Angustidens teeth.

A High Quality Angustidens - upper jaw anterior tooth from  So. Carolina. High quality enamel. Bourlette is an excellent black color and complete. Good serrations and side cusps. The root is very good and complete. Excellent  Gray color and preservation. No repair or restoration. An Oligocene age tooth from the Chandler Bridge Formation. Authenticity guaranteed. Near perfect tooth. 

SC517           SIZE: 2-1/8"  

Note - Adding 17 new Angustidens teeth in October 2024.   -->   Link to Angustidens teeth.

A Top Quality Angustidens - upper jaw anterior tooth from So. Carolina. Highest quality enamel. Bourlette is an excellent black color and complete. Excellent serrations and side cusps. The root is very good and complete. Excellent Gray color and preservation. No repair or restoration. An Oligocene age tooth from the Chandler Bridge Formation. Authenticity guaranteed. Near perfect tooth. 

SC512           SIZE: 2-3/8"  

Note - Adding 17 new Angustidens teeth in October 2024.   -->   Link to Angustidens teeth.

A Top Quality Angustidens - upper jaw anterior tooth from So. Carolina. Highest quality enamel. Bourlette is an excellent brown color and complete. Excellent serrations and side cusps. The root is very good and complete. Excellent TAN color and preservation. No repair or restoration. An Oligocene age tooth from the Chandler Bridge Formation. Authenticity guaranteed. Near perfect tooth. 

SC511           SIZE: 2-1/8"  

Note - Adding 17 new Angustidens teeth in October 2024.   -->   Link to Angustidens teeth.

A Top Quality Ptychodus decurrens, an extinct durophagous (shell-crushing) shark, tooth from Travis Co., Texas. An excellent example of this Upper Cretaceous So. Bosque Shale Fm. tooth. These massive teeth have a design with transverse ridges extending across the cusp face and the margins. Authenticity guaranteed. Perfect tooth. A rare species.

T107            SIZE: 3/16"

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

A Top Quality Ptychodus decurrens, an extinct durophagous (shell-crushing) shark, tooth from Travis Co., Texas. An excellent example of this Upper Cretaceous So. Bosque Shale Fm. tooth. These massive teeth have a design with transverse ridges extending across the cusp face and the margins. Authenticity guaranteed. Perfect tooth. A rare species.

T106            SIZE: 5/16"

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

A Top Quality Ptychodus decurrens, an extinct durophagous (shell-crushing) shark, tooth from Travis Co., Texas. An excellent example of this Upper Cretaceous So. Bosque Shale Fm. tooth. These massive teeth have a design with transverse ridges extending across the cusp face and the margins. Authenticity guaranteed. Perfect tooth. A rare species.

T104            SIZE: 7/16"

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

A Top Quality Ptychodus decurrens, an extinct durophagous (shell-crushing) shark, tooth from McLennan Co., Texas. An excellent example of this Upper Cretaceous Lake Waco Fm. tooth. These massive teeth have a design with transverse ridges extending across the cusp face and the margins. Authenticity guaranteed. Perfect tooth. A rare species.

T103            SIZE: 3/8"

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