Search results for: 'from à vapeur'

Holmsella sp.; an  Extinct Primitive shark

A very rare shark skin specimen. This matrix piece is covered with dermal denticals. Shark skin impressions with denticals are extremely rare and a Paleozoic age find adds to the rarity. An exceptional collector's piece from an old collection!

Age: Pennsylvanian (295 mya) ; Dennis Fm.

Location: Hansen Quarry, La Platte, Nebraska

Z143         SIZE: 5-1/2"  x  4"

Holmsella sp.; an  Extinct Primitive shark

A very rare shark skin specimen. This matrix piece is covered with dermal denticals. Shark skin impressions with denticals are extremely rare and a Paleozoic age find adds to the rarity.  An exceptional collector's piece from an old collection!

Age: Pennsylvanian (295 mya) ; Dennis Fm.

Location: Hansen Quarry, La Platte, Nebraska

Z144            SIZE: 4" x 2-1/2"

A TOP QUALITY, Penguin or bird skull from the Bahia Iglesa Fm. of central Chile.  The matrix piece has up to three bird skull sections exposed. Great color and preservation. No repair or restoration. Authenticity guaranteed. A mystery matrix block....

C773        Size: 1-1/2" skull section  ;  Matrix block  is 3" x 1-3/4"

Note - Adding 16 Penguin fossils in March 2025.  Link -> Chilean Bird fossils

A GEM Quality, rare Triceratops horridus upper beak (rostal) from the late Cretaceous of northern North America. A July Fossil of the Month. 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 juvenile upper beak has exceptional detail preserved and great color / patina. Complete specimen. Note - Triceratops has a beak formed by this upper rostal bone and the lower predentary bone. No repair or restoration. 100% natural specimen. Legally collected on private land in Powder River Co., Montana. Authenticity guaranteed. You rarely see these upper beaks and this one is exceptional.

DC22  BoP       SIZE: 2-1/8" Wide x 1-3/4" Length

Note - Adding 20 new Triceratops fossils in July 2022.       Link to Triceratops fossils catalog

A rare, Top Quality Suwanee Auriculatus tooth from the Suwanee River, northern Florida. An exceptional upper jaw anterior tooth. Gorgeous golden tan colored crown with a brown colored bourlette, and brown root. Highest quality enamel. Excellent color & preservation with great river polish. The serrations are large and sharp with a worn tip serration. The root is complete. It is very hard to find these teeth in perfect condition. An excellent collector's Suwanee River Auriculatus tooth! Authenticity guaranteed.

F436           SIZE: 2-1/8"

Note - Adding 12 Suwanee Auriculatus teeth in January 2019.     Link to the Suwanee Auriculatus teeth.

A rare,Top Quality Suwanee Auriculatus tooth from the Santa Fe River, northern Florida. An exceptional upper jaw lateral tooth. Gorgeous tan colored crown with a brown colored bourlette, and brown root. Highest quality enamel. Excellent color & preservation. The serrations are large and sharp with a slightly damaged tip serration. The root is complete. It is very hard to find these teeth in perfect condition. An excellent collector's Santa Fe River Auriculatus tooth! Authenticity guaranteed.

F440           SIZE: 2-1/4"

Note - Adding 15 Suwanee / Florida Auriculatus teeth in January 2022.     Link to the Suwanee Auriculatus teeth.

A rare,Top Quality Suwanee Auriculatus tooth from the Santa Fe River, northern Florida. An exceptional upper jaw anterior tooth. Gorgeous brown colored crown with a brown colored bourlette, and brown root. Highest quality enamel. Excellent color & preservation. The serrations are large and sharp with a slightly worn tip serration. The root is complete. It is very hard to find these teeth in perfect condition. An excellent collector's Santa Fe River Auriculatus tooth! Authenticity guaranteed.

F439           SIZE: 2-5/8"

Note - Adding 15 Suwanee / Florida Auriculatus teeth in January 2022.     Link to the Suwanee Auriculatus teeth.

A rare,Top Quality Suwanee Auriculatus tooth from the Santa Fe River, northern Florida. An exceptional upper jaw anterior tooth. Gorgeous tan colored crown with a brown colored bourlette, and brown root. Highest quality enamel. Excellent color & preservation. The serrations are large and sharp with a slightly worn tip serration. The root is complete. It is very hard to find these teeth in perfect condition. An excellent collector's Santa Fe River Auriculatus tooth! Authenticity guaranteed.

F438           SIZE: 2-11/16"

Note - Adding 15 Suwanee / Florida Auriculatus teeth in January 2022.     Link to the Suwanee Auriculatus teeth.

A rare, LARGE Top Quality Suwanee Auriculatus tooth from the Withalacoochee River, northern Florida. An exceptional upper jaw anterior tooth. Gorgeous charcoal gray colored crown with a brown colored bourlette, and brown root. Highest quality enamel. Excellent color & preservation. The serrations are large and sharp with a slightly worn tip serration. The root is complete. It is very hard to find these teeth in perfect condition. An excellent collector's Withalacoochee River Auriculatus tooth! Authenticity guaranteed.

F437           SIZE: 2-7/8"

Note - Adding 15 Suwanee / Florida Auriculatus teeth in January 2022.     Link to the Suwanee Auriculatus teeth.

A rare, LARGE Top Quality Suwanee Auriculatus tooth from the Suwanee River, northern Florida. An exceptional upper jaw lateral tooth. Gorgeous green colored crown with a brown colored bourlette, and brown root. Highest quality enamel with great river polish. Excellent color & preservation. The serrations are large and sharp with a slightly damaged tip serration. The root is complete. It is very hard to find these teeth in perfect condition. An excellent BIG collector's Suwanee River Auriculatus tooth! Authenticity guaranteed.

F435           SIZE: 2-3/4"

Note - Adding 15 Suwanee / Florida Auriculatus teeth in January 2022.     Link to the Suwanee Auriculatus teeth.

A rare, LARGE Top Quality Suwanee Auriculatus tooth from the Suwanee River, northern Florida. An exceptional upper jaw lateral tooth. Gorgeous black colored crown with a brown colored bourlette, and brown root. Highest quality enamel with great river polish. Excellent color & preservation. The serrations are large and sharp with a slightly worn tip serration. The root is complete. It is very hard to find these teeth in perfect condition. An excellent BIG collector's Suwanee River Auriculatus tooth! Authenticity guaranteed.

F434           SIZE: 2-15/16"

Note - Adding 15 Suwanee / Florida Auriculatus teeth in January 2022.     Link to the Suwanee Auriculatus teeth.

A rare, EXTRA LARGE Top Quality Suwanee Auriculatus tooth from the Suwanee River, northern Florida. An exceptional upper jaw anterior tooth. Gorgeous green colored crown with a brown colored bourlette, and brown root. Highest quality enamel with great river polish. Excellent color & preservation. The serrations are large and sharp with a slightly worn tip serration. The root is complete. It is very hard to find these teeth in perfect condition. An excellent BIG collector's Suwanee River Auriculatus tooth! Authenticity guaranteed.

F431         SIZE: 3-7/16"

Note - Adding 15 Suwanee / Florida Auriculatus teeth in January 2022.     Link to the Suwanee Auriculatus teeth.