Search results for: 'alteri row 3 exot speci'

A LARGE RARE, Top Quality Saurornitholestes langstoni (raptor) tooth from Montana. Saurornitholestes langstoni, “Langston's lizard-bird thief”, is currently the only described Judith River Fm. raptor, and it is a close relative of Velociraptor. This tooth is 7/16" which is a large size. The enamel is excellent with a great brown color. This species is known for large posterior serrations that will turn upwards. Excellent posterior (distal) and very good (top 2/3) anterior (mesial) serrations. No repair or restoration. This is a Campanian age tooth (approx. 76 MYA). Legally collected on private land in the Judith River Fm., Wheatfield Co., Montana. Authenticity guaranteed. This is your chance to own a rare, top quality Saurornitholestes langstoni tooth.  Note - A gem jar will be included as photographed.

DG02        SIZE: 7/16"

Note - Adding 9 new Saurornitholestes teeth in May 2025     Link to Raptor (Dromaeosaur) catalog.

A LARGE RARE, Top Quality Saurornitholestes langstoni (raptor) tooth from Montana. Saurornitholestes langstoni, “Langston's lizard-bird thief”, is currently the only described Judith River Fm. raptor, and it is a close relative of Velociraptor. This tooth is 7/16" which is a large size. The enamel is excellent with a great brown color. This species is known for large posterior serrations that will turn upwards. Excellent posterior (distal) and very good (top 2/3) anterior (mesial) serrations. No repair or restoration. This is a Campanian age tooth (approx. 76 MYA). Legally collected on private land in the Judith River Fm., Wheatfield Co., Montana. Authenticity guaranteed. This is your chance to own a rare, top quality Saurornitholestes langstoni tooth.  Note - A gem jar will be included as photographed.

DG01        SIZE: 7/16"

Note - Adding 9 new Saurornitholestes teeth in May 2025     Link to Raptor (Dromaeosaur) catalog.

A rare, EXTRA LARGE Top Quality Auriculatus tooth from the Pamunkey River, Virginia. An exceptional upper jaw anterior tooth. A September Fossil of the Month. An incredible RED colored crown with a black colored bourlette and root. Highest quality enamel. Excellent color & preservation. The serrations are large and sharp with a worn tip serration. The root is complete, extra large, and well preserved. It is very hard to find these teeth in perfect condition. No repair. No restoration. An exceptional collector's Virginia Auriculatus tooth! Authenticity guaranteed. A fantastic red site tooth!

VA21 BoP          SIZE: 3-1/4"

Posting 22 scarce Virginia shark teeth in September 2021.     Link to Virginia teeth.

An Ultra Rare, Hexanchus griseus tooth from the Sacaco area of Peru. This is complete upper jaw tooth. Superb preservation and color. An excellent complete root. No repair or restoration. Authenticity guaranteed. Museum Quality rare collector's tooth. Unfortunately there are no more teeth coming from this site. This is a piece from an old collection.

P759          Size: 15/16"

Note - Adding 9 new Peruvian Hexanchus teeth in March 2022 ->  Link to Hexanchus Teeth 

An Ultra Rare, Hexanchus griseus tooth from the Sacaco area of Peru. This is complete upper jaw tooth. Superb preservation and color. An excellent complete root. No repair or restoration. Authenticity guaranteed. Museum Quality rare collector's tooth. Unfortunately there are no more teeth coming from this site. This is a piece from an old collection.

P758          Size: 1-1/16"

Note - Adding 9 new Peruvian Hexanchus teeth in March 2022 ->  Link to Hexanchus Teeth 

An Ultra Rare, Hexanchus griseus tooth from the Sacaco area of Peru. This is complete lower jaw tooth. Superb preservation and color. Six very large and sharp primary cusps. An excellent complete root. No repair or restoration. Authenticity guaranteed. Museum Quality rare collector's tooth. Unfortunately there are no more teeth coming from this site. This is a piece from an old collection.

P755          Size: 15/16" (wide)

Note - Adding 9 new Peruvian Hexanchus teeth in March 2022 ->  Link to Hexanchus Teeth 

An Ultra Rare, Hexanchus griseus tooth from the Sacaco area of Peru. This is complete lower jaw tooth. Superb preservation and color. Ten very large and sharp primary cusps. An excellent complete root that has a crack, but the crown never cracked. No repair or restoration. Authenticity guaranteed. Museum Quality rare collector's tooth. Unfortunately there are no more teeth coming from this site. This is a piece from an old collection.

P753          Size: 1-7/16" (wide)

Note - Adding 9 new Peruvian Hexanchus teeth in March 2022 ->  Link to Hexanchus Teeth 

An Ultra Rare, LARGE Hexanchus griseus tooth from the Sacaco area of Peru. This is complete lower jaw tooth. Superb preservation and color. Fantastic charcoal gray color - very unique! Ten very large and sharp primary cusps. An excellent complete root. No repair or restoration. Authenticity guaranteed. Museum Quality rare collector's tooth. Unfortunately there are no more teeth coming from this site. This is a rare piece from an old collection.

P752          Size: 1-13/16" (wide)

Note - Adding 9 new Peruvian Hexanchus teeth in March 2022 ->  Link to Hexanchus Teeth 

A very rare, Top Quality Thescelosaurus neglectus metatarsal (I) from the late Cretaceous of northern North America. Thescelosaurus is a mid-sized dinosaur found in the Hell Creek formation. This is the metatarsal for toe #1. This bone has excellent quality with excellent color / patina. Minor crack fill. No repair or restoration. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Excellent collector's quality Thescelosaurus toe bones. Authenticity guaranteed.

DI26       SIZE: 4-5/8"  x  2-5/16"  x  1-3/8" wide

Note - Adding 23 new Thescelosarus fossils in March 2022.   Link to Thesc fossils catalog

A LARGE, very rare, Parotodus benedeni lateral tooth with a massive root from So. Carolina. A Miocene age tooth from the Hawthorne Fm. High quality enamel with sharp edges and a rounded sharp tip with some river wear. Root is complete, nicely articulated, and a typical hydration crack. No repair or restoration. Authenticity guaranteed. A difficult tooth to locate.

SC866              SIZE: 2-3/16" 

Adding 7 So. Caroilna Parotodus benedeni teeth in September 2020.  ->   Link to SC Parotodus benedeni teeth.

A rare, Top Quality Avisaurus archibaldi tooth from the Hell Creek Fm. of Montana. A extinct primitive toothed bird from the Enantiornithine bird family. These teeth are triangular and thin, and the crown is non-serrate and may have longitudinal ridges. The root has to has a strong vertical notch. No cracks. No repair or restoration. Legally collected on private land in the Hell Creek Fm., Carter Co., Montana. Authenticity guaranteed. 

DM09       Size: 3/16"

Note - Adding 10 new Avisaurus teeth in July 2021      Link to Avisaurus catalog.

A rare, High Quality Avisaurus archibaldi tooth from the Hell Creek Fm. of Montana. A extinct primitive toothed bird from the Enantiornithine bird family. These teeth are triangular and thin, and the crown is non-serrate and may have longitudinal ridges. The root has to has a strong vertical notch. No cracks. No repair or restoration. Legally collected on private land in the Hell Creek Fm., Carter Co., Montana. Authenticity guaranteed. 

DM08       Size: 3/16"

Note - Adding 10 new Avisaurus teeth in July 2021      Link to Avisaurus catalog.