Search results for: 'prima bear 16 adds cap 1'

A pair of top quality, EXTRA LARGE ray dermal scutes (barbed type).  These barbed ray dermal scutes are rare!    F933 is an extra large, GEM barbed specimen.

F933 (Left) SIZE: 1-1/2"

A Top Quality Ptychodus anonymus tooth from Russell Co., Kansas. An excellent example of this Cretaceous shark. Authenticity guaranteed. Perfect tooth.

KS301            SIZE: 7/16" x 7/16"

Note - Adding 2 new P. anonymus teeth in April 2020.   Link to Kansas P. anonymus teeth

A Top Quality Ptychodus mammillaris tooth from Ellis Co., Kansas. An excellent example of this Cretaceous shark. Authenticity guaranteed. Near Perfect tooth.

KS362           SIZE: 9/16" x 9/16"

Note - Adding 3 new P. mammillaris teeth in April 2020.   Link to Kansas P. mammillaris teeth

A 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!  Perfect tooth.

T396            SIZE: 13/16"

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

A 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 Perfect tooth.

T385            SIZE: 15/16"

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

A Quality Ankylosaurus osteoderm (bony armor plate) from the late Cretaceous of northern North America. Ankylosaurus magniventris was the largest Ankylosaur which grew to 30 feet and 17000 pounds, and a body covered with this bony armor. A complete body osteoderm plate from a juvenile Ankylosaurus. The bone is excellent quality with excellent color and patina with some stream erosion. No cracks or restoration. Legally collected on private land in the Hell Creek Fm., Carter Co., Montana. Authenticity guaranteed. A collector's quality Ankylosaur osteoderm. 

DK33         SIZE: 1-1/4"  x  1"

Note - Adding 16 new Ankylosaur - Nodosaur fossils in January 2023.       Link to Ankylosaur fossils catalog.

The Buena Vista Museum publishes an excellent guide to the fossil sharks of Sharktooth Hill. Out of print. REDUCED

BB10            Size: 5-1/2" x 8-1/2"

My recommendation for the collector's first reference guide to identify their Miocene - Pliocene age collection pieces. A must for the Lee Creek fossil collector - shark teeth and other fossils.

BB08            Size: 5-1/2"  x 8-1/2"

A excellent, rare unidentified Dicotaledon fruit specimen from Morocco. Found in the late Eocene sediments in Western Sahara, Morocco.      

X357       Size: 1-11/16"

Note - Adding 10 Moroccan Dicotaledon specimens in July 2019.  Link to the Dicotaledon specimens

A Top Quality, rare Ceretarges spiny trilobite from the Djebel Issoumour area, Morocco. It is beautifully prepared to fully exposed the long & free standing spines and large elongated eye appendages. Found in the Hamar L’Aghdad Limestone Fm, a Middle Devonian trilobite. The Devonian trilobites from Jebel Issoumour deposits are world renowned for their incredible preservation and beauty. A rare species. An incredible museum quality specimen at an affordable price. One of my favorite species! Authenticity guaranteed.

XM56       Size: 1-3/8"  (1-1/4" wide)

Note - Posted 16 Moroccan trilobites in May 2024  -->  Link to Moroccan Trilobites

An exceptionally large Belemnite from Russia. The brown translucent shell shows exceptional preservation. These Belemnites are incredibly large and massive!

Name: Cylindroteuthis oweni        Age: Middle Jurassic        Location: Rizan region, Russia

X094           Size: 4-15/16"    (13/16" W)

Note - Adding 5 big Belemnites in November 2018.   -->    Link to Belemnites

A LARGE, MUSEUM QUALITY Rhynchodercetis aff. yovanovitchi fish. This Rhynchodercetis aff. yovanovitchi, a Needle fish, is 4-3/8"+ in length. There is also another unidentified fossil fish (1-1/2"). Incredible detail. Excellent preservation and incredible preparation. This is a Cretaceous specimen from Taouz, Morocco. Rare specimen! A top quality collector's piece.

MX482           SIZE: 4-3/8"+