Search results for: 'boni four 2'

A rare Top Quality Lamna rupeliensis tooth from Ungoza, Kazakhstan.  Anterior position. Incredible color and condition. An incredible Oligocene (Rupelian) age tooth from the Kujulus Fm. No repair or restoration. Authenticity guaranteed. You will enjoy the quality of the Kazakh teeth. This is the last of my Kazakh Oligocene shark teeth inventory.

K916       SIZE: 7/8"

Note - Posting 10 Lamna rupeliensis teeth in August 2024.   Link to Kazakh Lamna rupeliensis teeth

A very rare,Top Quality Anzu wyliei finger from the Hell Creek Fm. of SE Montana. Anzu is referred to as the "Chicken from Hell", a large Hell Creek Fm. oviraptor. This is the 2nd finger with a non-assciated manus claw and digit. The manus claw is GEM quality (flawless). Excellent rich brown color and patina. All surfaces are fantasic - very rare. This is top quality, collector's Anzu finger from the Hell Creek of Montana. Note - 2014 Anzu wyliei description paper attached below. Check out our selection of top quality Anzu wyleii claws! Legally collected on private land in the Hell Creek Fm., Montana. Authenticity guaranteed. Note - a Riker display frame will be included. 

DA24      Claw Size: 1-1/4" (straightline) Powder River Co. ; Digit Size: 1-1/8"  Garfield Co.

Note - Adding 6 Anzu wyliei claws in February.      Link to Anzu wyliei claws.

An EXTRA LARGE silica replaced Cyrtospirifer brachiopod. Both valves present  - complete specimens and matrix free. Exceptional preservation. More than 1"+ thick and heavy! This is a late Devonian (370 mya) brachiopod from Rudkine near Voronezh, Russia. An incredible display piece! 

Y016          SIZE: 2-1/4"  

Note - 15 new Brachiopods added in November 2017.       Link to Brachipods.

An EXCELLENT Odontaspis ferox anterior tooth with four sharp side cusps from Chile. A Sand Tiger shark. Great color and preservation. Super collector's tooth. Authenticity guaranteed.

C654           SIZE: 13/16"

Note - Adding 8 new Chilean Odontaspis teeth in March 2020  ->  Link to Odontaspis teeth

A LARGE Aulophyseter, sperm whale, ear bone (Tympanic bulla) from the Sharktooth Hill area, near Bakersfield, California. Excellent preservation and gorgeous color. The ear bone is essentuially complete with very little bone missing. No repair or restoration. Authenticity guaranteed. An excellent specimen. 

ST940           SIZE: 2-3/8"

Note - Adding 7 Aulophyseter sperm whale fossils in February 2022.  Link to Aulophyseter fossils

A MUSEUM QUALITY Sinosura kelheimensis, a Brittle Star. Incredible detail. Excellent preservation and excellent preparation. Matrix size is 4" x 2-1/4". This Brittle star is from Hienheim, Bavaria, Germany. Upper Jurassic (Lower Tithonian). Rare! A top quality collector's piece.

GR103            SIZE: 1-3/8"

A RARE, TOP QUALITY Prognathodon curri tooth from the Cretaceous of Morocco. This is one of the rare Moroccan mosasaur species. This specimen is massive with round crown and a wide cross-section. Exceptional condition and preservation. A massive Mosasaur tooth from the hero of Jurassic World!  Note - the large Moroccan Mosasaurs have been renamed to a Prognathodon genus. No restoration. Authenticity guaranteed.

M1055         SIZE: 2-1/4"  (1-1/2" W)

Note - Adding 8 Mosasaur teeth in November 2025. -->  Link to Mosasaur teeth.

An EXTRA LARGE, Top Quality Mosasaur vertebra from the phosphate mining region, Khouribga, Morocco. This is a thick and heavy vertebra. No repair or restoration.  Authenticity guaranteed. 

M1174        SIZE: 3-1/2" centrum width  (2" thick)    

Note - Adding 5 new Mosasaur vertebra in November 2024. -->  Link to Mosasaur fossils.

A rare, early Auriculatus anterior tooth from Kzil-Orda region, Kazakhstan. The bourlette is complete. Excellent coarse serrations, large side cusps serrations, and with very irregular serrations. These teeth exhibit fantastic color, gloss, and preservation. A rare early Eocene Auriculatus tooth (Ypresian age - 55 MYA)! No repair or restoration. Authenticity guaranteed. This is the true early Eocene Auriculatus tooth!  My largest Kazakh Otodus auriculatus teeth!.

K501           SIZE: 2-1/2"

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

An EXTRA LARGE, Top Quality Mosasaur vertebra from the phosphate mining region, Khouribga, Morocco. This is a thick and heavy vertebra. No repair or restoration.  Authenticity guaranteed. 

M1176        SIZE: 2-5/8" centrum width  (2-1/8" thick)    

Note - Adding 5 new Mosasaur vertebra in November 2024. -->  Link to Mosasaur fossils.

A Top Quality, Triceratops horridus toe bone (pes digit) from the late Cretaceous of northern North America. Triceratops was a large ceratopsian dinosaur found in the Hell Creek and Lance Creek formations which is know for three horns and the large frill protecting its neck. This is a great toe bone with excellent detail preserved and good color / patina. The last toe bone for digit 2 or 3 . You can see the "mushroom" appearance of proximal ends which is a characteristic of Triceratops and distinguishes it from a Hadrosaur toe bone. Triceratops bones are more difficult to find. Absolutely no wear. No repair or restoration. 100% natural specimen. Legally collected on private land in Harding Co., So. Dakota. Authenticity guaranteed. 

DC36         SIZE: 2-1/2" wide x 2" long  x 1-5/8" height

Note - Adding 14 new Triceratops bones in November 2024.       Link to Triceratops fossils catalog

A rare, Top Quality Lamna nasus, Porbeagle shark tooth from the "De Kuilen" sand pit, Mill, The Netherlands. A Mackerel shark from the special quality "blue" layer. This tooth has excellent color and preservation. Sharp cutting edge and tip. The age is late Miocene (approx. 6-8 million years ago). An excellent collector's tooth. Authenticity guaranteed.  A very difficult tooth to source.

N354      SIZE: 1/2"