Search results for: 'rana shell four teeth gill site 6 7'

An exceptionally large Jurassic Belemnite from Russia. The brown translucent shell shows exceptional preservation. These Belemnites are incredibly large and massive! My largest one! Authenticity guaranteed.

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

X092           Size: 6-13/16"   (1-1/16" W)

Note - Adding 2 big Belemnites in December 2019.   -->    Link to Belemnites

A natural Hoploscaphites brevis ammonite with great preservation of the shell material. This specimen is sits in an original Pierre Shale 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.

SD11        Size: 1-3/4"

Note - Adding 6 So. Dakota ammonites in August 2025.  -->  Link to So. Dakota Ammonites

A very rare, early Otodus aksuaticus upper jaw, lateral tooth from Kzil-Orda, Kazakhstan. A transitional tooth leading to O. auriculatus (see detailed discussion below) which leads to Megalodon. A July Fossil of the Month. The bourlette is complete. This tooth exhibits small serrations along the lower 1/3 of the crown and micro serrations to the tip. These teeth exhibit excellent color, gloss, and preservation. A rare, early (Ypresian) Eocene Auriculatus transition tooth.  A very challenging tooth to find when building a Megalodon evolutionary set! No repair or restoration. Authenticity guaranteed. This western Kazakhstan site is one of the few places in the world where the Otodus obliquus to Otodus auriculatus transition can be found in adjacent geologic layers. 

K547         SIZE: 1-15/16"

Note - Adding 24 Kazakh Auriuclatus or transition teeth in July 2024. -->  Link to Kazakh Auriculatus teeth.

A Group of 3 TOP QUALITY LARGE Ophiuroides sp., a Brittle Star. These rare Brittle Stars measures 6"+ in length. Incredible detail. Excellent preservation and incredible preparation. Matrix size is 7" x 11". Ordovician age. This Brittle star is from El Caid Romi, Morocco. These are the real deal! No repair or restoration! Rare! A museum quality collector's piece. BEST of the BEST!  Be sure to see our selection Brittle Star fossils - see Other Fossils category.   Note: international shipping cost will be calculated. Please request quote.

X186           SIZE: 6"+

The May 2015 Fossil of the Month. My BEST GEM, EXTRA LARGE Megalodon PRINCIPAL ANTERIOR upper jaw tooth from the Ashapoo River, So. Carolina. A "PICTURE" Meg with a gorgeous light brown ("Ashapoo") crown with charcoal colored "clouds". Highest quality enamel. The medium brown bourlette is incredible, very glossy, nearly complete, and very showy. The serrations are incredibly large and sharp with an excellent tip serration, and 100% complete - perfect! Incredible serrations for a big Meg - among the finest (see the close photos)! The root is complete, nicely articulated, few hydration cracks and a gorgeous chocolate brown color. Excellent symmetry. This Megalodon is an exceptionally well preserved. Weighs more than 1 lb. NO repair or restoration. AN EXCEPTIONAL BIG MEG. MUSEUM QUALITY. This Meg is definitely with in the top three 6"+ Megs that I have seen. An INCREDIBLY SPECIAL BIG Meg. The BEST of the BEST! If you are looking for the "PERFECT" BIG MEG, they do not get any better than this one! Ashapoo River, So. Carolina Meg. Be sure to see all of our Fossil Teeth of the Month selections!

SC062              SIZE: 6-5/16" (4-7/8" W)

A  GEM, Extra Large Squatina tooth. Excellent preservation and color.

ST709               SIZE: 7/16"

An EXTRA LARGE, exceptional natural Cranaosphinctes ammonite showing excllent external design from Madagascar. The natural shell is well preserved and polished. An incredible display item!  Museum piece. Authenticity guaranteed.

X270 BoP     Size: 9-1/2""  (3-1/2" thick)   Weighs 6 lbs.

Note - International shipping will require a supplement.

A rare EXTRA LARGE, Top Quality red site Carcharodon carcharias tooth from the Meherrin River, No Carolina. Rare, rich copper-red color with high gloss. High quality enamel. Extra wide root.  Great preservation and condition - sharp serrations. No repair or restoration. Exceptional color! An excellent, rare BIG Great White collector's tooth!  Authenticity guaranteed. 

NC201           SIZE: 2-13/16"   (2" wide)

Note - Adding 5 copper-red Great White teeth in August 2025.  -->  Link to copper-red Great White

A rare, Top Quality CLASSIC Chile Megalodon tooth from the sand layer, Bahia Inglesa Fm., Caldera area, Chile.  A gorgeous light tan colored crown with no enamel peel. High quality enamel. The bourlette is an excellent brown color and nearly complete. The serrations are razor sharp and nearly complete. The root is excellent red-brown color with excellent articulation and 100% complete. No repair or restoration. Authenticity guaranteed. A Top Quality Chilean Megalodon tooth from the old days! Note - these incredible Chilean collector's Megs simply do not exist any more! Authenticity guaranteed. Unfortunately there are no more teeth coming from this site!

C101       Size:  5-3/16"  

Link to Chile Megs

A rare EXTRA LARGE, Top Quality red site Carcharodon carcharias tooth from the Meherrin River, No Carolina. Rare GREEN with copper-red color with high gloss. High quality enamel. Extra wide root.  Great preservation and condition - sharp serrations and tip. No repair or restoration. Exceptional color! An excellent, rare BIG Great White collector's tooth!  Authenticity guaranteed. 

NC202           SIZE: 2-11/16"   (1-15/16" wide)

Note - Adding 5 copper-red Great White teeth in August 2025.  -->  Link to copper-red Great White

A LARGE, Top Quality Hexanchus griseus tooth from the Caldera Basin of Chile. Fantastic blue color with a red root. This is complete lower jaw tooth from a large shark. Superb preservation and color. Eight primary cusps. An excellent root which is very unique & extremely difficult to find! A Perfect rare collector's tooth. Authenticity guaranteed. Unfortunately there are no more teeth coming from this site. This rare piece is from an old collection.     

C405L          Size: 1-7/16"

Note - Adding 18 new Chilean Hexanchus teeth in February 2024 ->  Link to Hexanchus Teeth 

An EXTRA LARGE, rare shark vertebra. Very good preservation and color.

ST952           SIZE: 1-7/8"