Search results for: 'du01 paleozo frame onli subtitrat'

A very rare, EXTRA LARGE, Top Quality Edestus heinrichi shark tooth, from Herrin, Illinois. This is a Paleozoic shark that lived in swamps that our now underground coal deposits. Excellent preservation, serrations, and serration detail. The Edestus shark would have an upper and lower tooth whorl that are vertically opposed. Research showed that they could use their opposing teeth in a scissor-like motion or a vertical whipping motion to cut prey. It is the first animal to cut vertically. A very strange looking and unique acting shark. Shark recreation image is credited to Julio Lacerdo. These rare teeth are Pennsylvanian age from Illinois. No repair or restoration. Authenticity guaranteed. 

I06        SIZE:  3-1/8" w/ root  (2-1/8" crown) 

Adding 22 Edestus shark teeth in July 2025.    Link to Edestus shark.

A GEM, EXTRA LARGE Spinosaurus aegyptiacus hand (manus) claw from the Kem-Kem region of Morocco. An exceptional manus claw. Incredible extra sharp tip. No break. No cracks. All original. Excellent rich tan & red colors. Exceptional surface - no pitting, nicks or wear! The tip has no wear or break which is very rare for a big Spinosaur manus claw. An exceptional quality, collector's claw. The finest quality manus claws that I have seen. Check out our selection of top quality Spinosaurus claws! Authenticity guaranteed. Museum Quality. Best of the BEST.  Note - a Riker frame will be included.

M1246  BoP    Size: 6-1/4" (always straightline)  (Note - 2-1/2" height at the proximal end!)

A GEM, EXTRA LARGE Nanotyrannus lancensis tooth. This tooth measures 2-5/16". A very special, ultra rare big Nano tooth.The enamel is exceptional with fantastic color and quality. Excellent anterior and posterior serrations to the tip. Essentially no tip wear which is excellent for a big tooth. No cracks. No repair or restoration. Legally collected on private land in the Hell Creek Fm., Harding Co., So. Dakota. Authenticity guaranteed.  A fantastic extra large collector's Nano tooth.  Note - a Riker frame is included. You rarely a see Nano tooth this large!

DN06 BoP       SIZE: 2-5/16"   (13/16" x 3/8" cross-section)

Note - Adding six new Nano teeth in April 2019 --> Link to Nano teeth

An EXTRA LARGE, GEM Nanotyrannus lancensis tooth. A February Fossil of the Month. This tooth measures 2-1/8" (straight line). This BIG Nano tooth is extra wide and thick. Much like a small Rex, but has a basic Nano design. The enamel is excellent with excellent color and quality. Excellent serrations and tip. No cracks. No repair. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Authenticity guaranteed.  A fantastic extra large collector's Nano tooth.  Note - a Riker frame display is included. A very special BIG Nano tooth!

DN01 BoP       SIZE: 2-1/8" (.85 " W x .46" H)

Note - Adding 12 Nano teeth in February 2020  ->  Link to Nano Teeth

An EXTRA LARGE Top Quality, partially rootedTriceratops horridus tooth from the late Cretaceous of western North America. A maxillary (upper jaw) tooth. Triceratops is a large ceratopsian dinosaur found in the Hell Creek formation. The enamel is high quality with excellent color and patina. The chewing surface measures 1-1/4”. This tooth has no tip wear. The root surface is very gnarly.  No repair or restoration. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Note - this tooth comes with a Riker display frame. Authenticity guaranteed. A big incredible Triceratops partially rooted tooth! 

DC09         SIZE: 1-1/2"         

Note - Adding 22 new Triceratops teeth in September 2023.       Link to Triceratops fossils catalog

A Top Quality, partially rooted Triceratops horridus tooth from the late Cretaceous of western North America. Maxillary (upper jaw) tooth. Triceratops is a large ceratopsian dinosaur found in the Hell Creek formation. The enamel is high quality with nice color / patina. The chewing surface measures 5/8”. This tooth has no tip wear. The root surface is very gnarly.  No cracks. No restoration. Legally collected on private land in the Hell Creek Fm., Carter Co., Montana. Note - this tooth comes with a Riker display frame. Authenticity guaranteed. An excellent partially rooted Triceratops tooth! 

DC11         SIZE: 1-3/8"         

Note - Adding 18 new Triceratops teeth in June 2022.       Link to Triceratops fossils catalog

A TOP QUALITY, EXTRA LARGE Nanotyrannus lancensis tooth from the western US. This tooth measures 2-1/4" (straight line). The enamel is exceptional with incredible color and quality. Excellent serrations. A very small tip wear facet. Wide base with a typical Nano pinched oval cross-section. No cracks. No repair or restoration. Legally collected on private land in the Hell Creek Fm., Carter Co., Montana. Authenticity guaranteed.  A fantastic collector's BIG Nano tooth.  Note - a Riker type frame is included. Museum Quality. A monster sized, top qulaity Nano tooth. One of the finest that I have seen!

DN01 BoP2       SIZE: 2-1/4"  (13/16" W)

Note - Adding 16 Nanotyrannus teeth in October 2020  ->  Link to Nano Teeth

A very rare, Top Quality Ceratopsian toe from the late Cretaceous of northern North America. An April Fossil of the Month.  There were three ceratopsian dinosaur species found in the Horseshoe Canyon formation. This is an excellent four piece non-associated juvenile ceratopsian toe. The bones have great preservation and fantastic color / patina. Complete specimens with minor crack fill. No restoration. Legally collected on private land in Alberta, Canada. Authenticity guaranteed. Note - tooth comes with a Riker display frame. Disposition number 000028-0000029.

DC61c         SIZE: 6-1/8" Length ;  Ungual size: 2-1/4" x 2-1/4" wide

Note - Adding 17 Canadian bones & teeth in April 2025.    Link to Canadian Dinosaur fossils catalog

A LARGE, Top Quality Albertosaurus  tooth from the late Cretaceous (Campanian) in northern North America. This tooth measures 2" - an excellent Tyrannosaur tooth. The enamel is high quality with excellent color. Excellent anterior and posterior serrations. Serrated to the tip. No cracks, repair or restoration. Legally collected on private land in the Horseshoe Canyon Fm. (Horsethief Member) , Alberta, Canada. An excellent Albertosaurus tooth based on size and roundness of the tooth cross-section. Authenticity guaranteed. An excellent large collector's tooth. Note - tooth comes with a Riker display frame. Disposition number 000028-0000029. 

DY22c        SIZE: 2"   Base: 7/8" x 5/8"

Note - Adding 17 Canadian bones & teeth in April 2025.    Link to Canadian Dinosaur fossils catalog

A very rare, TOP QUALITY Parotodus benedeni tooth from Sharktooth Hill, California. This tooth has a highly desirable light tan enamel and a very massive root. This Parotodus benedeni tooth is good sized at 2-3/8". The crown enamel has good luster and sharp edges. High quality enamel! NO repair! A very difficult tooth to locate. AN EXCEPTIONAL Collector's tooth!  The BEST of the BEST! 

ST400 BoP             SIZE: 2-3/8"

An Ultra Rare, TOP QUALITY Parotodus benedeni tooth from the Sharktooth Hill area, near Bakersfield, California. A November Fossil of the Month. Note - This tooth is still embedded is its oririginal matrix consisting of Round Mountain silt formation along with several mammal bones making a fantastic display! This tooth has a highly desirable tan enamel and a very massive chocolate colored root. The crown enamel has good luster and sharp edges. Highest quality enamel! NO repair! A very difficult tooth to locate.  A fantastic collector's tooth! Authenticity guaranteed. Museum Quality. One of the rarest P. benedeni teeth! Note - the base of the matrix is flat making this an instant display piece!

ST401  BoP            SIZE: 2-3/8"

An Ultra Rare, Extra Large Pappocetus lugardi (Andrews, 1920) jaw section with 3 complete molars from Morocco. Pappocetus was in the Protocetidae family of ancient whales. Note – the molars demonstrate how massive Pappocetus teeth compared to the later primitive whales!  The root thickness doubles on one side and the crown gains depth as well. This material is a new find and represents one of the earliest transition forms of the whale. Pappocetus is a protocetid (see discussion below) and a large amphibious aquatic carnivore. Pappocetus is also an ancestor of the Basilosaurus.. This material is complete and without repair. Crack fill only on some pieces. This is an opportunity to own an incredibly rare specimen from an early evolutionary stage of the modern whale. A fantastic collector's specimen. Authenticity guaranteed.

M2103          Size: 3-3/4"  (W - straight line)  (3-1/2" height)

Mid. Eocene (Bartonian) age  (40 MYA)

Gueran, (25 km SE of Boujdour), Boujdour Basin

West Sahara, Morocco