Search results for: 'Mako vs Great White shark teeth fossils differences'

A rare, Top Quality Xiphodalamia ensis tooth from the Tolagaysor Fm.,  Aktulagay, western Kazakhstan. Anterior position. This is an early Eocene (Ypresian) Lamnidae tooth. This scarce shark species had very unique teeth. Excellent condition and preservation. These teeth are  to find! Authenticity guaranteed. One of the finest localities for Eocene age shark teeth! You will enjoy the quality of the Kazakh teeth.

K358         Size: 7/8"

Note - Adding 20 Xiphodolamia teeth in August 2024.   Link to Kazakh Xiphodolamia teeth.

A LARGE,  rare Top Quality Xiphodalamia ensis tooth from the Tolagaysor Fm.,  Aktulagay, western Kazakhstan. Anterior position. This is an early Eocene (Ypresian) Lamnidae tooth. This scarce shark species had very unique teeth. Excellent condition and preservation. These teeth are  to find! Authenticity guaranteed. One of the finest localities for Eocene age shark teeth! You will enjoy the quality of the Kazakh teeth.

K357         Size: 1"+

Note - Adding 20 Xiphodolamia teeth in August 2024.   Link to Kazakh Xiphodolamia teeth.

A LARGE,  rare Top Quality Xiphodalamia ensis tooth from the Tolagaysor Fm.,  Aktulagay, western Kazakhstan. Anterior position. This is an early Eocene (Ypresian) Lamnidae tooth. This scarce shark species had very unique teeth. Excellent condition and preservation. These teeth are  to find! Authenticity guaranteed. One of the finest localities for Eocene age shark teeth! You will enjoy the quality of the Kazakh teeth.

K356         Size: 1"

Note - Adding 20 Xiphodolamia teeth in August 2024.   Link to Kazakh Xiphodolamia teeth.

A rare Top Quality Xiphodalamia ensis tooth from the Tolagaysor Fm.,  Aktulagay, western Kazakhstan. Anterior position. This is an early Eocene (Ypresian) Lamnidae tooth. This scarce shark species had very unique teeth. Excellent condition and preservation. These teeth are  to find! Authenticity guaranteed. One of the finest localities for Eocene age shark teeth! You will enjoy the quality of the Kazakh teeth.

K355         Size: 13/16"

Note - Adding 20 Xiphodolamia teeth in August 2024.   Link to Kazakh Xiphodolamia teeth.

A rare Top Quality Xiphodalamia ensis tooth from the Tolagaysor Fm.,  Aktulagay, western Kazakhstan. Anterior position. This is an early Eocene (Ypresian) Lamnidae tooth. This scarce shark species had very unique teeth. Excellent condition and preservation. These teeth are  to find! Authenticity guaranteed. One of the finest localities for Eocene age shark teeth! You will enjoy the quality of the Kazakh teeth.

K354         Size: 7/8"

Note - Adding 20 Xiphodolamia teeth in August 2024.   Link to Kazakh Xiphodolamia teeth.

A rare Top Quality Xiphodalamia ensis tooth from the Tolagaysor Fm.,  Aktulagay, western Kazakhstan. Anterior position. This is an early Eocene (Ypresian) Lamnidae tooth. This scarce shark species had very unique teeth. Excellent condition and preservation. These teeth are  to find! Authenticity guaranteed. One of the finest localities for Eocene age shark teeth! You will enjoy the quality of the Kazakh teeth.

K353         Size: 7/8"

Note - Adding 20 Xiphodolamia teeth in August 2024.   Link to Kazakh Xiphodolamia teeth.

A rare Top Quality Xiphodalamia ensis tooth from the Tolagaysor Fm., Aktulagay, western Kazakhstan. Anterior position. This is an early Eocene (Ypresian) Lamnidae tooth. This scarce shark species had very unique teeth. Excellent condition and preservation. These teeth are  to find! Authenticity guaranteed. One of the finest localities for Eocene age shark teeth! You will enjoy the quality of the Kazakh teeth.

K352         Size: 7/8"

Note - Adding 20 Xiphodolamia teeth in August 2024.   Link to Kazakh Xiphodolamia teeth.

A Top Quality Ankylosaur osteoderm (bony armor plate) from the late Cretaceous of northern North America. Ankylosaurus and Denversaurus, a Nodosaur, were the two Ankylosaurs present in the Hell Creek and Lance Creek Formations.  A complete body osteoderm plate from an adult Ankylosaur. The bone is exceptional quality with excellent color and patina. No hydrations cracks. No restoration. Legally collected on private land in the Hell Creek Fm., Harding Co., So. Dakota. Authenticity guaranteed. A fantastic collector's quality Ankylosaur osteoderm.  I do not see top quality ostederms very often.

DK29         SIZE: 3-1/2"  x  2-1/4"  Height of keel = 3/4"

Note - Adding 7 new Ankylosaur osteoderms in August 2025.       Link to Ankylosaur fossils catalog.

A LARGE, Top Quality Ankylosaurus osteoderm (bony armor plate) from the late Cretaceous of northern North America. Ankylosaurus and Denversaurus, a Nodosaur, were the two Ankylosaurs present in the Hell Creek and Lance Creek Formations.  A complete body osteoderm plate from an adult Ankylosaurus. The bone is excellent quality with excellent color / patina. Well preserved vascular channels. No cracks or restoration. Legally collected on private land in the Lance Creek Fm., Niobrara Co., Wyoming. Authenticity guaranteed. A collector's quality Ankylosaurus osteoderm. I do not see large ostederms very often.

DK25         SIZE: 5"  x  3-3/4"  x 1/2"

Note - Adding 7 new Ankylosaurus - Nodosaur osteoderms in August 2025.       Link to Ankylosaur fossils catalog.

A Top Quality Hemipristis serra tooth from the Ica region of Peru. High quality enamel. Excellent color. Pisco formation, Miocene age. A desert shark from the deserts of Peru!  No repair or restoration. Authenticity guaranteed. I very scarce species in Peru. You don't see these teeth any more.

P441          SIZE: 1-3/16"

A rare Top Quality Triceratops horridus vertebra 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 a large frill protecting its neck. This is a caudal (tail) vertebra with exceptional detail preserved and great color / patina. You can see the vertebra surface is very rugous and the vertebra is very thick with a very round centra which are characteristics of Triceratops and distinguishes it from a Hadrosaur. Triceratops bones are more difficult to find. No repair or restoration. It is very rare to find vertebra that are complete. 100% natural specimen. Legally collected on private land in Powder River Co., Montana. Authenticity guaranteed. An excellent big Triceratops vertebra. Note - A 4 peg display stand comes with it. 

DC30         SIZE: 2.5" Height x 1-7/8" Wide x 1-5/8" Length

Note - Adding 15 new Triceratops fossils in September 2025.       Link to Triceratops fossils catalog

A LARGE marine turtle claw from Caldera area of Chile. An incredible late Miocene turtle claw from the Bahia Inglesa Fm. This claw has great preservation, fantastic brown color, and clean from matrix. No repair or restoration. Authenticity guaranteed. Unfortunately there are no fossils coming from this site 19 years! 

C761        SIZE:  1-5/8"  

Note - Adding 66 Chilean Mammal / Reptile fossils in March 2025. -> Link to Whale teeth.