Search results for: 'spinosaurus dinosaur tooth fossil maroccanum kem kem bear'

A Knightia fish mortality plate with three fish from the Green River Fm., Lincoln Co. Wyoming. This piece is from the 18 Inch Layer which is extremely dense and difficult to prepare. It also provides the most detailed, highly preserved fossils.The Knightia eocaena is a Herring-like fish from the Eocene age (50 MYA).  Exceptional preservation and preparation. No repair. All natural. Authenticity guaranteed. An exceptional display piece.  Note - This item weighs 3.9 lbs. An international shipping surcharge will be applied to "Free Shipping". Please inquire for cost.

X453        SIZE: 3-1/2" (largest)      Plate size:  11" x 9" 

Note - Adding 17 Green River Fm. Fossil fish in November 2025 --> Link to Fossil Fish

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.

An Extra Large, Top Quality Priscacara serrata fish from the 18" layer, Green River Fm., Lincoln Co. Wyoming. The Priscacara serrata is an extinct Perch from the Eocene age (50 MYA). This species is much more rare than the Priscacara (Cockerellites) liops and exhibits larger size, larger fins, and teeth. An October Fossil of the Month. 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 12.5" x 7". Authenticity guaranteed. Museum Quality. An excellent display piece!  Note - This item weighs 11 lb. An international shipping surcharge will be applied to "Free Shipping". Please inquire for cost.

X482        SIZE: 9"       Plate size is 12.5" x 7".

Note - Adding 29 Green River Fm. Fossil fish in October 2020 --> Link to Fossil Fish

A GEM Megamouth shark (Megachasma), a rare and exotic fossil shark tooth. Extremely rare split tip and an extra large tooth! The best that you will find. Miocene age from Chile. For the rare tooth collector! The BEST of the BEST!

C550P   BoP            Size: 15/16" 9/16" W

A GEM Carcharoides totuserratus, a rare and exotic Lamniforme fossil shark tooth. The best that you will find. Miocene age from Argentina. For the rare tooth collector! The BEST of the BEST!

A001          Size: 7/8"

The book provides an excellent review of the skeletal remains of two marine mammals commonly found in the Miocene to recent marine deposits. An excellent guide to identifying your fossil mammal finds. Great guide for Lee Creek fossils. Note - an intenational shipping surcharge may be required for qualified free shipping orders.

BB11             Size: 8-1/2" x 11-1/2"

A group of six TOP QUALITY, Metasequoia dakotensis cones on original Hell Creek Formation matrix from Montana. These "dinosaur age" pine cones are found in the Hell Creek Formation of Dawson Co., Montana. A March Fossil of the Month.   These Upper Cretaceous pine cones are high quality with great preservation.They are fully inflated spheres and maximun size (redwoods produce very small cones for their size!). The Metasequoia is the "dawn redwood", and it is one of the three redwood conifers species. Authenticity guaranteed. An incredible display piece.

X370       Size: 3/4" (largest)  ;   Matrix:  4" x 4"

Note - Adding 26 new pine cone specimens in March 2022.      Link to Pine Cone fossils.

A GEM Greenland shark (Somniosus), an extremely rare and exotic fossil shark tooth. The best that you will find. Miocene age from Belgium. For the rare tooth collector! The BEST of the BEST!

B530         Size: 1/2"    ( 3/8"W)

An EXTRA LARGE, RARE Pectinodon bakkeri tooth from the Hell Creek Fm. of western North America. A premaxillary tooth. Note - this tooth has the same design as Archeroraptor PM tooth (prior Zapsalis) which was thought to be used to preen feathers. An April Fossil of the Month. Pectinodon is a small Troodontid and has teeth similar to Troodon.  Pectinodon are known for their very unique shaped teeth with unusually large distal serrations. The enamel is excellent with a great brown color.  Excellent large posterior and no anterior serrations. No repair or restoration. Legally collected on private land in the Hell Creek Fm., Meade Co., So. Dakota. Authenticity guaranteed. This is your chance to own a rare, quality Pectinodon tooth. Near perfect tooth.  Note - A gem jar will be included as photographed. 

DO11       SIZE: 6 mm

Note - Adding 27 new Troodontid teeth in April 2024.     Link to Pectinodon catalog.

A Top Quality Priscacara (Cockerellites) liops fish from the 18" layer, Green River Fm., Lincoln Co. Wyoming. 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. All natural. Authenticity guaranteed. Museum Quality. An excellent display piece!  Note - This item weighs 5.2 lbs. An international shipping surcharge will be applied to "Free Shipping". Please inquire for cost.

X489         SIZE: 5-1/4"        Plate size is 12" x 9.5"

Note - Adding 4 Green River Fm. Fossil fish in December 2023 --> Link to Fossil Fish

A Top Quality Priscacara (Cockerellites) liops fish from the 18" layer, Green River Fm., Lincoln Co. Wyoming. The Priscacara liops is an extinct Perch from the Eocene age (50 MYA) in the ancient Lake Gosiute deposit. 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.  Authenticity guaranteed. Museum Quality. An excellent display piece!  Note - This item weighs 5.5 lbs. and will have shipping supplement for international free shipping orders.

X487         SIZE: 5"    Plate size: 9.75" x 8"

Note - Adding 17 Green River Fm. Fossil fish in November 2025 --> Link to Fossil Fish