Search results for: 'sinonimos de caves 1'

A Top Quality Prognathodon anceps tooth from the phosphate mining region, Khouribga, Morocco. P. anceps is one of the largest mosasaur species known with huge nearly round teeth used for crushing prey.  Exceptional condition and preservation. Note - the large Moroccan Mosasaurs have been renamed to a Prognathodon genus. No repair or restoration.  Authenticity guaranteed. This is a great specimen.

M1070        SIZE: 2"    (1-1/4" wide) 

Note - Adding 14 new Mosasaur teeth in October 2022. -->  Link to Mosasaur teeth.

An exceptional, rare Araucaria petrified limb specimen from Argentina. Note that there are three nodes where pine cones were attached. Both ends are cut and polished to show the intricate internal structure. Authenticity guaranteed. My largest Araucaria limb section!   

X309       Size: 7"  (1-3/4" W)

A very nice Otodus obliquus. Very difficult species to find at this site!  Very minor feeding wear at tip

B265    (Right)       Size: 7/ 16"

A Top Quality, Pristiophorous lanceolatus, Saw shark rostal tooth from the Bahia Iglesa Fm. of Chile. The crown is exceptionally clean and sharp. This Saw shark - Pristiophorous lanceolatus is a from late Miocene deposit. Beautiful color and fantastic preservation! Good size. Authenticity guaranteed. You don't see quality Neogene Saw shark rostal teeth very often.

C510              SIZE: 1-3/8"

Note - Posting 6 new Pristiophorous rostal teeth in Mar. 2020  ->  Chilean Saw Shark Teeth 

A Top Quality, Pristiophorous lanceolatus, Saw shark rostal tooth from the Bahia Iglesa Fm. of Chile. The crown is exceptionally clean and sharp. This Saw shark - Pristiophorous lanceolatus is a from late Miocene deposit. Beautiful color and fantastic preservation! Large size. Authenticity guaranteed. You don't see quality Neogene Saw shark rostal teeth very often.

C509              SIZE: 1-9/16"

Note - Posting 6 new Pristiophorous rostal teeth in Mar. 2020  ->  Chilean Saw Shark Teeth 

A Top Quality, Pristiophorous lanceolatus, Saw shark rostal tooth from the Bahia Iglesa Fm. of Chile. The crown is exceptionally clean and sharp. This Saw shark - Pristiophorous lanceolatus is a from late Miocene deposit. Beautiful color and fantastic preservation! Near maximum size. Authenticity guaranteed. You don't see quality Neogene Saw shark rostal teeth very often.

C503             SIZE: 1-9/16"

Note - Posting 6 new Pristiophorous rostal teeth in Mar. 2020  ->  Chilean Saw Shark Teeth 

A Quality Prognathodon anceps tooth from the phosphate mining region, Khouribga, Morocco. P. anceps is one of the largest mosasaur species known with huge nearly round teeth used for crushing prey.  Exceptional condition and preservation. Note - the large Moroccan Mosasaurs have been renamed to a Prognathodon genus. No repair or restoration.  Authenticity guaranteed. This is a good specimen.

M1078        SIZE: 2-1/4"    (1-3/8" wide) 

Note - Adding 14 new Mosasaur teeth in October 2022. -->  Link to Mosasaur teeth.

An Extra Large, GEM Hexanchus tooth. This is complete lower jaw tooth from an adult shark. Superb preservation and color. Absolutely matrix free. Thirteen very sharp, complete primary cusps. A fantastic root - very unique & difficult to find! Perfect tooth. A really big tooth. Another one of my favorites! A Museum Quality collector's tooth.                  

C401L          Size: 1-13/16"

A GEM QUALITY Great White shark tooth - upper jaw anterior tooth from Baja, Mexico. A February Fossil of the Month. This tooth has a rich blue colored crown, a distinct gum line, and a tan root. Great color! Highest quality enamel with no hydration cracks or peeling. Very glossy. Serrations are extra large with a strong tip serration. Perfect serrations. Excellent preservation - note nutrient hole on root. This is a Pliocene tooth from Tirabuzon Fm. An EXCEPTIONAL collector's Great White shark tooth from a rare locality. No repair or restoration. Authenticity guaranteed. Perfect tooth. A rare GW tooth!

MX202          Size: 1-7/8"  

Posting 19 species (68 rare shark teeth) from Baja, Mexico.   Link to Mexican shark teeth -> Mexico shark teeth

A Top Quality Prognathodon anceps tooth from the phosphate mining region, Khouribga, Morocco. A fully rooted - very rare! This is an all original, associated specimen.(beware of the reassembled specimens - see Details). Exceptional condition and preservation. Note - the large Moroccan Mosasaurs have been renamed to a Prognathodon genus. No repair or restoration.  Authenticity guaranteed. This is a great juvenile rooted tooth specimen. 

M1065        SIZE: 3-1/16"   (1-5/16" wide)    

Note - Adding 14 new Mosasaur teeth in October 2022. -->  Link to Mosasaur teeth.

Excellent example of C. atlasi.

B061  (Left)    Size: 13/16"   

A TOP QUALITY, EXTRA LARGE rare Araucaria mirabilis pine cone specimen from Argentina. These Jurassic pine cones are exquisite and known for their high quality and extreme preservation. This cone is extra large and shows great exterior detail and a large stem (rare). Note - some natural dimples on the non-display side. The largest pine cone that I have in stock and I will not be getting any more as exports have stopped.  Authenticity guaranteed.  

X335  BoP     Size: 3-1/2" x 2-3/4"

Note - Adding 14 new pine cone specimens in December 2017.      Link to Pine Cone fossils.