Latest Updates - Fossil for Sale

A Top Quality Diplomystus dentatus and Priscacara (Cockerellites) liops fish from the 18" layer, Green River Fm., Lincoln Co. Wyoming. A March Fossil of the Month. Diplomystus dentatus is a Herring and the Priscacara liops is an extinct Perch from the Eocene age (50 MYA). This piece is from the 18 Inch Layer which is extremely hard and difficult to prepare. It also provides the most detailed, highly preserved fossils. Exceptional preservation and preparation. No repair or restoration. All natural. Authenticity guaranteed. An excellent display piece!  Note - This item weighs 15 lbs. An international shipping surcharge will be applied to "Free Shipping". Please inquire for cost.

X483       SIZE: 8-1/4" Diplomystus ;  5-1/2" Priscacara     Plate size is 17.5" x 14.5"

Note - Adding 12 Green River Fm. Fossil fish in November 2023 --> Link to Fossil Fish

A TOP QUALITY Phareodus fish. The Phareodus encaustus is a Osteoglossidae fish from the Eocene age (50 MYA) fish, Green River Fm., Lincoln Co. Wyoming. A Mach Fossil of the Month. A scarce species. The Phareodus was a carnivorous fish with large pointed teeth and a long pectoral fin. This piece is from the 18 Inch Layer which is extremely hard and difficult to prepare. It also provides the most detailed, highly preserved fossils. Exceptional preservation and preparation. No repair. All natural. Plate size is 13" x 11". Authenticity guaranteed. Note - This item weighs 6 lbs. An international shipping surcharge will be applied to "Free Shipping". Please inquire for cost.

X497        SIZE: 8-1/8"     Plate size is 13" x 11".

Note - Adding 4 Green River Fm. Fossil fish in March 2026 --> Link to Fossil Fish

Two Top Quality, Mioplosus fish from the 18 inch layer. The Mioplosus labracoides is an extinct Perch-like fish from the Eocene age (50 MYA), Green River Fm., Lincoln Co. Wyoming.  A scarce species. This piece is from the 18 Inch Layer which is extremely hard and difficult to prepare. It also provides the most detailed, highly preserved fossils. Excellent preservation and preparation. No repair. All natural. Authenticity guaranteed. Note - This item weighs 9.5 lb. An international shipping surcharge will be applied to "Free Shipping". Please inquire for cost.

X493           SIZE: 5-7/8" & 5-5/8"    Plate size:  12" x 12" 

Note - Added 4 Green River Fm. Fossil fish in March 2026.  -->  Link to Fossil Fish

A very rare, EXTRA LARGE Auriculatus anterior tooth from the Ocucaja region deserts of Peru. An excellent tan crown and brown root. The serrations are very nice -  large and sharp. Good side cusp development and a complete root. A thick root (7/8"). Excellent preservation. Probable patch on root face. No restoration. Found in the Paracas Formation, Late Eocene. These Peruvian Rics are very rare! You cannot find them any more. Authenticity guaranteed. One of the most difficult Auriculatus teeth to locate.    

P075           SIZE: 3-1/2"  (2-3/4 wide)

Note - Adding 12 Peruvian Auriculatus teeth in March 2026.    Link to Peru Auriculatus teeth

A very rare, EXTRA LARGE Auriculatus anterior tooth from the Ocucaja region deserts of Peru. An excellent tan crown and brown root. The serrations are very nice -  large and sharp. Good side cusp development and a complete root. Thick root (7/8"). Excellent preservation. Possible root face fill. No restoration. Found in the Paracas Formation, Late Eocene. These Peruvian Rics are very rare! You cannot find them any more. Authenticity guaranteed. One of the most difficult Auriculatus teeth to locate.    

P077           SIZE: 3-3/16"  (2-3/4 wide)

Note - Adding 12 Peruvian Auriculatus teeth in March 2026.    Link to Peru Auriculatus teeth

A very rare, LARGE Auriculatus lateral tooth from the Ocucaja region deserts of Peru. An excellent tan crown and brown root. The serrations are very nice -  large and sharp. Good side cusp development and a complete root. Excellent preservation. Right root lobe reattached. No restoration. Found in the Paracas Formation, Late Eocene. These Peruvian Rics are very rare! You cannot find them any more. Authenticity guaranteed. One of the most difficult Auriculatus teeth to locate.    

P080           SIZE: 2-3/4

Note - Adding 12 Peruvian Auriculatus teeth in March 2026.    Link to Peru Auriculatus teeth

A High Quality Chubutensis tooth from the Ica Region, Peru - an anterior tooth. A nice blue colored crown with no peel. High quality enamel. Sharp serrations and side cusps. The root is essentially  complete. Found in the Chilcatay Formation, early Miocene. No repair or restoration. A very nice, Peruvian Chubutensis tooth!  Authenticity guaranteed.

P037              SIZE: 1-1/4"

Note - Adding 3 new Peruvian Chubutensis teeth in March 2026    Link to Peruvian Chubutensis teeth

An ultra rareTenontosaurus tilletti  "chest" consisting of the scapula, 13 ribs, and 6 vertebra as found on its original Cloverly Formation matrix. A March Fossil of the Month. Tenontosaurus is an early Cretaceous basal iguanodontid dinosaur, and it was the primary prey for Deinonychus. This specimen was prepared to thoroughly expose the chest area bones. Bones were exposed 2" above the matrix which makes a great 3D display. Minor crack fill. The ribs are as found with no extra fill used. No restoration. Legally collected on private land in the Clovery Fm., Carbon Co., Montana. Authenticity guaranteed.  A very rare collector's display piece. You don't see Tenontosaurus fossils very often. Note - This specimen has a custom steel display stand as shown. This specimen weighs 35 lbs. A supplemental shipping fee will be required for international orders.

DTE01         SIZE: 19-1/2" x 13"

Note - Adding 6 Tenontosaurus dinosaur foosils in March 2026.    Link to Herbiovore teeth

An EXTRA LARGE, rare Top Quality Tenontosaurus tilletti  rooted tooth from an early Cretaceous basal iguanodontid dinosaur found in the Clovery Fm. Tenontosaurus was the primary prey for Deinonychus. It had robust leaf shaped teeth used to tear and grind coarse vegetation. The enamel is highest quality. Great dark brown color. Excellent enamel grinding surface. Minor crack fill. No restoration. Legally collected on private land in the Clovery Fm., Carbon Co., Montana. Authenticity guaranteed.  A rare rooted collector's tooth. You don't see Tenontosaurus  teeth very often. Note - this specimen includes a Riker diaplay frame.

DTE02         SIZE: 2-1/8"   (3/4" wide)

Note - Adding 6 Tenontosaurus dinosaur foosils in March 2026.    Link to Herbiovore teeth

A LARGE, rare Top Quality Tenontosaurus tilletti  rooted tooth from an early Cretaceous basal iguanodontid dinosaur found in the Clovery Fm. Tenontosaurus was the primary prey for Deinonychus. It  had robust leaf shaped teeth used to tear and grind coarse vegetation. The enamel is highest quality. Great dark brown color. Excellent enamel grinding surface. Minor crack fill. No restoration. Legally collected on private land in the Clovery Fm., Carbon Co., Montana. Authenticity guaranteed.  A rare rooted collector's tooth. You don't see Tenontosaurus  teeth very often. Note - this specimen includes a Riker diaplay frame.

DTE03         SIZE: 1-3/4"   (3/4" wide)

Note - Adding 6 Tenontosaurus dinosaur foosils in March 2026.    Link to Herbiovore teeth

A LARGE, rare Top Quality Tenontosaurus tilletti  rooted tooth from an early Cretaceous basal iguanodontid dinosaur found in the Clovery Fm. Tenontosaurus was the primary prey for Deinonychus. It had robust leaf shaped teeth used to tear and grind coarse vegetation. The enamel is highest quality. Great dark brown color. Excellent enamel grinding surface. Minor crack fill. No restoration. Legally collected on private land in the Clovery Fm., Carbon Co., Montana. Authenticity guaranteed.  A rare rooted collector's tooth. You don't see Tenontosaurus  teeth very often. Note - this specimen includes a Riker diaplay frame.

DTE04         SIZE: 1-3/4"   (1" wide)

Note - Adding 6 Tenontosaurus dinosaur foosils in March 2026.    Link to Herbiovore teeth

A rare Top Quality Tenontosaurus tilletti  rooted tooth from an early Cretaceous basal iguanodontid dinosaur found in the Clovery Fm. Tenontosaurus was the primary prey for Deinonychus. It had robust leaf shaped teeth used to tear and grind coarse vegetation. The enamel is highest quality. Great dark brown color. Excellent enamel grinding surface. No repair or restoration. Legally collected on private land in the Clovery Fm., Carbon Co., Montana. Authenticity guaranteed.  A rare rooted collector's tooth. Note - this specimen includes a Riker diaplay frame.

DTE05         SIZE: 1-3/16"   (13/16" wide)

Note - Adding 6 Tenontosaurus dinosaur foosils in March 2026.    Link to Herbiovore teeth