Search results for: 'bear good coast in texanu riker'

A Top Quality Tyrannosaur tooth from the late Cretaceous (Campanian - Two Medicine Fm.) in northern North America. This tooth measures 1-5/8" -  an excellent Tyrannosaur tooth. The enamel is high quality with excellent color. Anterior and posterior serrations are excellent. Serrated to the tip with a small wear facet on tip and the side. No crack, repair or restoration. Legally collected on private land in the Two Medicine Fm., Glacier Co., Montana. This is an excellent Daspletosaurus or Gorgosaurus tooth based on size and roundness of the tooth cross-section. Authenticity guaranteed. An excellent collector's tooth. Note - the only Tyrannosaurs in the Two Medicine Fm. are Daspletosaurus or Gorgosaurus. A Riker display frame is included.

DY23T         SIZE: 1-5/8"  (5/8" wide x 7/16" height)

Note - Added 14 new Tyrannosaur teeth in May 2024.       Link to Tyrannosaur teeth catalog.

A rare, EXTRA LARGE Top Quality Tyrannosaur tooth from the late Cretaceous (Campanian) in northern North America. Please note that this tooth could be Gorgosaurus or Daspletosaurus - see Detailed Discussion below. A July Fossil of the Month. This tooth measures 3-1/16" - an excellent Tyrannosaur tooth. The enamel is highest quality with excellent color. Anterior serrations and posterior serrations are excellent.  Note - the large base height & width. This tooth comes from a  large Tyrannosaur - possibly Daspletosaurus. The posterior root corner was repaired for aesthetics. No resoration. Legally collected on private land in the Judith River Fm., Hill Co., Montana. Authenticity guaranteed. A Monster Sized Judith River Fm. collector's tooth. A Riker display frame is included.

DY01         SIZE: 3-1/16"   (Base: 1-1/16" x 11/16")

Note - Added 18 new Tyrannosaur teeth in July 2025.     Link to Tyrannosaur teeth catalog.

An ULTRA RARE High Quality, 6"+ Tyrannosaurus rex  tooth from a large adult T. rex. A May Fossil of the Month. This Rex crown measures 5-13/16" (straight line) or 6-1/4" (on curve) and 1-7/8" wide. The enamel is the very good quality with some wear. Great brown & black color. A massive extra wide tooth. You can see why this bone crusher is referred to as a "banana tooth". Overall the tooth is very good quality with typical crack fill and some wear from tumbling down a Hell Creek stream. This is a real ~6" tooth. No major restoration or fill  and not a "Frankenstein" combination tooth like other sellers have offered. The serrations were very worn and were professionally restored. T-Rex was the apex during the late Cretaceous with massive teeth capable of crushing its prey. See the detailed description to determine how to tell a real T-Rex tooth! Legally collected on privately deeded land in the Hell Creek Fm., Powder River Co., Montana. Authenticity guaranteed.  Note - a Riker frame is included. This is a BIG high quality collector's tooth. You will rarely see a natural T. rex tooth this size offered for sale. Now you can see why T. rex was the King of the Tyrants! 

DT01 BoP3      SIZE: 5-13/16" (straight line) 6-1/4" (on curve)  (Base: 1-7/8" W x 1-1/4" H)

Note - Adding 8 T. rex teeth in May 2021.  Link to T. rex teeth -->  T. rex teeth

A "Flying" TOP QUALITY Walliserops trifurcatus trilobite, the "trident Comura".  A November Fossil of the Month and one of the collector's favorite spiny trilobites. Walliserops trifurcatus is an unusual looking species with three rows of of spines run down its back and a trident-like fork extending from the front of the cephalon. The preparation is German controlled with all original colors and no restoration. Exceptional completeness and preservation. Great natural black shell with excellent luster. The bottom of this trilobite has been cleaned out and it sits on an 1" matrix pedestal. A very difficult species to prepare. Excellent shell and spine preservation. Compound eyes are very good. Good size. A rare species! One of the ultimate Middle Devonian (380 mya) spiny trilobite from the Foum Zguid, Morocco. Authenticity guaranteed. One of my favorite spiny trilobites!  Museum Quality.  On Hold

XM06          Size: 3-1/4"  x  1-1/4"

Adding 9 top quality Devonian age Moroccan trilobite species.  -->  Link to Moroccan Trilobites.

A LARGE well prepared, Phacops speculator  trilobite. A very nice specimen with good detail and completeness. It is nicely prepared for a perfect display. Compound eyes. A Middle Devonian (380 mya) trilobite from the Djebel Issoumour area, Atlas Mts., Morocco. Authenticity guaranteed. 

XM21        Size: 2-1/8"  (1-1/8" wide)

Adding 6 quality Moroccan trilobites in November 2022.      Link to Moroccan trilobites.

A Top Quality Cretoxyrhina mantelli, an extinct Mackerel (Odontid) shark tooth from Travis Co., Texas. An excellent example of this Late Cretaceous South Bosque Shale (Eagle Ford) Fm. shark. A lateral tooth with two small side cusps. Authenticity guaranteed. Near perfect tooth.

T068           SIZE: 9/16"

Note - Adding 100+ new Texas shark teeth in October 2021.   Link to Texas shark teeth

A Top Quality Cretoxyrhina mantelli, an extinct Mackerel (Odontid) shark tooth from Travis Co., Texas. An excellent example of this Late Cretaceous South Bosque Shale (Eagle Ford) Fm. shark. An anterior tooth. Authenticity guaranteed. Near perfect tooth. (There is a crack in the crown just above the bourlette)

T067           SIZE: 7/8"

Note - Adding 100+ new Texas shark teeth in October 2021.   Link to Texas shark teeth

A Top Quality Cretoxyrhina mantelli, an extinct Mackerel (Odontid) shark tooth from Travis Co., Texas. An excellent example of this Late Cretaceous South Bosque Shale (Eagle Ford) Fm. shark. A lateral tooth. Authenticity guaranteed. Perfect tooth. 

T066           SIZE: 13/16"

Note - Adding 100+ new Texas shark teeth in October 2021.   Link to Texas shark teeth

A Top Quality Cretoxyrhina mantelli, an extinct Mackerel (Odontid) shark tooth from Travis Co., Texas. An excellent example of this Late Cretaceous South Bosque Shale (Eagle Ford) Fm. shark. An anterior tooth. Authenticity guaranteed. Perfect tooth. 

T065           SIZE: 1-1/16"

Note - Adding 100+ new Texas shark teeth in October 2021.   Link to Texas shark teeth

A Top Quality Cretoxyrhina mantelli, an extinct Mackerel (Odontid) shark tooth from Travis Co., Texas. An excellent example of this Late Cretaceous South Bosque Shale (Eagle Ford) Fm. shark. An anterior tooth. Authenticity guaranteed. Perfect tooth. 

T064           SIZE: 1-3/16"

Note - Adding 100+ new Texas shark teeth in October 2021.   Link to Texas shark teeth

A rare, Top Quality Megalodon - upper jaw anterior tooth from West Java, Indonesia - new site. This Megalodon has an incredible tan color tooth with an excellent brown colored bourlette. Highest quality enamel. Excellent color! The bourlette is large and 98% complete. The serrations are razor sharp and near complete with an excellent tip serration. Very good serrations. The root is good with erosion on the rear which is common for these Megs. Miocene Age. No repair or restoration. Authenticity Guaranteed.  Note - This tooth comes with a custom display stand as shown in the final photo.

IN29        Size: 5-3/16"   (4-1/8" W)

Note - Adding 14 Top Quality Indonesian Megalodon Teeth in June 2022. -> Link To TQ Indonesian Megs

A very well prepared, Phacops speculator trilobite. A very nice specimen with good detail and completeness. It is nicely prepared for a perfect display. Great compound eyes. A Middle Devonian (380 mya) trilobite from the Djebel Issoumour area, Atlas Mts., Morocco. Authenticity guaranteed. 

XM70        Size: 2-1/8"  (1-1/8" wide)

Adding 31 quality Morocaan trilobites in April 2025.     Link to Moroccan trilobites.