Search results for: 'days frame 24 october to 10 november'

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!  

T373            SIZE: 1-3/8"

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!  

T372            SIZE: 1-3/8"

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

An LUTRA RARE, Top Quality Hexanchus microdon tooth from the Khouribga phosphate mining area of Morocco. An October Fossil of the Month.  This is a lower jaw symphyseal tooth with eight primary cusps. Great preservation and color. The root is excellent - very unique & difficult to find! Near Perfect tooth. Authenticity guaranteed. This rare piece is from an old collection!    

M655          Size: 3/16"

Note - Adding 14 new Moroccan Hexanchus teeth in October 2023 ->  Link to Hexanchus Teeth 

A rare, colorful Top Quality Pathologic Carcharodon hastalis, Broad-tooth Mako, shark tooth - upper jaw anterior tooth from the Bahia Iglesa Fm. of Chile. This tooth has a blue & tan crown and a brown root. Excellent color! Razor sharp cutting edge. Excellent preservation. Perfect tooth. This species is the ancestor to the Great White shark. A fantastic collector's tooth. Authenticity guaranteed.

C301P        Size: 1-3/8"

Note - Adding 25 new Chilean Carcharodon hastalis teeth in April 2020    Link to Chilean Mako teeth.

An EXTRA LARGE, Top Quality Igdamanosaurus (Globidens) tooth from the Khouribga Basin, Morocco. This is a specialized marine mosasaur that is Cretaceous in age. Nicely articulated and well preserved. No repair or restoration. Authenticity guaranteed. Perfect tooth! 

M1114          SIZE:  1-1/8" Height  x 1-1/4" Wide

Note - Adding 9 Globidens teeth in November 2023. -> Link to Globidens teeth.

A rare, juvenile Top Quality Igdamanosaurus (Globidens) rooted tooth from the Khouribga Basin, Morocco. This is a specialized marine mosasaur that is Cretaceous in age. Nicely articulated and well preserved. No repair or restoration. Authenticity guaranteed. Perfect rooted tooth! 

M1108          SIZE:  1-11/16" Height  x 13/16" Wide

Note - Adding 9 Globidens teeth in November 2023. -> Link to Globidens teeth.

A rare, Top Quality Igdamanosaurus (Globidens) rooted tooth from the Khouribga Basin, Morocco. This is a specialized marine mosasaur that is Cretaceous in age. Nicely articulated and well preserved. No repair or restoration. Authenticity guaranteed. A perfect rooted tooth! 

M1104          SIZE:  3-1/4" Height  x 1-1/2" Wide

Note - Adding 9 Globidens teeth in November 2023. -> Link to Globidens teeth.

A rare, Top Quality Igdamanosaurus (Globidens) rooted tooth from the Khouribga Basin, Morocco. This is a specialized marine mosasaur that is Cretaceous in age. Nicely articulated and well preserved. No repair or restoration. Authenticity guaranteed. A perfect rooted tooth! 

M1101          SIZE:  3-1/4" Height  x 1-1/2" Wide

Note - Adding 9 Globidens teeth in November 2023. -> Link to Globidens teeth.

The Ammonite Collection. A cluster of three Top Quality pyritized Pleuroceras costatum ammonites from Heinbaum, Germany. There are two specimens on top and one on the bottom with a fossil clam. This Jurassic ammonite shows an intricate pyrite replaced structure. Exceptional color! Authenticity guaranteed.

AM11        Size: 1-1/4"

Adding an 11 piece ammonite collection in November 2023.       Link to Other Ammonites.

The Ammonite Collection. A Top Quality Lituites breynius nautiloid from the Lituites Layer, Hupei, China. This Middle Ordovician (450 mya) nautiloid is prepared to show the internal structure. A very unusual early nautilod. Very good preservation. Nice color! Authenticity guaranteed. 

AM05       Specimen size:  9-1/4"  x  1"    

Adding an 11 piece ammonite collection in November 2023.       Link to Other Ammonites.

An incredible sliced and polished Cleoniceras ammonite split pair from Madagascar. This gorgeous ammonite shows the intricate internal chamber structure with large crystals. Fantastic golden color. Very showy. The exterior is natural. Authenticity guaranteed. A very affordable gift.  

AM04       Specimen size:  6" x  2-3/8" (two halves displayed)    

Adding an 11 piece ammonite collection in November 2023.       Link to Other Ammonites.