Search results for: '文档1-7月'

A LARGE, Top Quality Elosuchus cherifiensis crocodile tooth from the Kem Kem region of Morocco. Incredible detail and red color. Wide base. These crocodile teeth are Mid Cretaceous epoch, Cenomanian stage (96 million years ago). An excellent collector's tooth. No repair or restoration. Authenticity guaranteed.

M1377       SIZE: 2-1/4"  (7/8" wide)

Note - Adding 8 new crocodile teeth from Morocco in November 2024.    Moroccan Crocodile catalog link.

A Top Quality Onchopristis numidus (Saw shark) rostal tooth from the Kem Kem area of Morocco. Onchopristis was a large, fearsome Cretaceous Saw shark, and it is believed to be a meal for Spinosaurus. A very robust rostal tooth. Great red color. No repair or restoration. Authenticity guaranteed. My favorite Saw shark teeth. 

M1030        SIZE: 1-7/8"

Note – Adding 6 new Onchopristis teeth in December 2024.  ->  Link to Onchopristis Catalog

An EXTRA LARGE, TOP QUALITY copper green colored Chubutensis tooth from the Meherrin River red site, No. Carolina. THis is a green colored tooth taken the matrix. The bourlette is complete. The serrations and tip are sharp. Complete root. Excellent color! A rare collector's tooth! Authenticity guaranteed.

NC051        SIZE: 3-1/4"

Note - Adding 7 NC red site Chubutensis teeth in January 2025.    Link to NC Chubutensis teeth.

A GEM Quality, Colorful Tyrannosaur tooth from the late Cretaceous (Campanian) in northern North America. Please note that this tooth could Gorgosaurus or Daspletosaurus - see Detailed Discussion below. An October Fossil of the Month. This tooth measures 1-1/2" - an excellent Tyrannosaur  tooth. A maxillary tooth. The enamel is highest quality with exceptional color. Anterior serrations and posterior serrations are excellent. No repair or restoration. Legally collected on private land in the Judith River Fm., Blaine Co., Montana. Authenticity guaranteed. An incredible collector's tooth. A Riker display case is included.

DY13         SIZE: 1-1/2"   (Base: 5/8" wide)

Note - Added 26 new Tyrannosaur teeth in October 2025.     Link to Tyrannosaur teeth catalog.

An Extra Large, Top Quality Archimedes sp. bryozoan specimen from Adams Co., Illinois. A January Fossil of the Month. This bryozoan is shaped like and named after the famous Archimedes spiral. Excellent preservation. Note - 7/8" wide. This Archimedes bryozoan was found in the Warsaw Fm., and is Mississippian age (325 MYA). Authenticity guaranteed. A unique display piece!  You don't see high quality, large Archimedes bryozoan specimens very often.

Y071          SIZE: 6"   (7/8" wide)  

Note - Posting 6 new "Other" fossils in January 2024.    Link to Other Fossils

A High Quality Carcharodontosaurus saharicus tooth from the Kem Kem deposits of Morocco. An excellent tan colored tooth. High quality enamel. Excellent preservation. Good anterior and posterior serrations. Small tip wear. One crack. No restoration. A High Quality collector's tooth. Authenticity Guaranteed. An excellent Carch tooth!  A floating frame display case is included.

M1215       Size: 1-7/16"   

Note - Added 15 new Carchardontosaurus teeth in November 2023.   Link to Carcharodontosaurus teeth.

A GEM  Pachychephalosaurus wyomingensis pes ungual (foot claw) from the late Cretaceous of northern North America. Pachychephalosaurus is the dinosaur which is famous for its large domed head surrounded by spikes. This ungual has excellent color and patina. Complete specimen. An exceptional pes ungual. Note - this ungual has a strong Pachy twist (see Pachy ungual differentiation discussion below). No repair or restoration. An ultra rare Pachy pes ungual! Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. An exceptional collector's quality Pachychephalosaurus claw. Museum quality. Note - claw comes with a Riker type frame. Authenticity guaranteed. You do not see these top quality claws any more...

DP23       SIZE: 1-5/8"   

Note - Adding 4 new Pachy unguals in July 2018.       Link to Pachy fossils catalog

A Top Quality Rhus nigricans leaf from the Green River Fm., Cowboy Canyon, Bonanza Co., Utah. The Rhus nigricans is a member of the Sumac family from the Eocene age (48 MYA) in the ancient Lake Unita deposit. This piece exhibits exceptional preservation and excellent color. No repair or restoration. Authenticity guaranteed. This leaf comes with a custom made wooden stand and ID plate (see photo). It is ready to display. An excellent display piece!  

GL07     SIZE: 3-1/4" x 7/8"      Plate size: 5" x 3-1/4"

Note - Adding 20 Green River Fm. Fossil leaves in August 2023 --> Link to Green River Fossil Leaves

A Top Quality Lygodium kaulfussii leaf from the Green River Fm., Douglas Pass, Garfield Co., Colorado. The Lygodium kaulfussii is a Climbing Fern from the Eocene age (48 MYA) in the ancient Lake Unita deposit. This piece exhibits exceptional preservation, exquisite detail, and excellent color. No repair or restoration. Authenticity guaranteed. This leaf comes with a custom made wooden stand and ID plate (see photo). It is ready to display. A very special display piece!  

GL19     SIZE: 2-7/8" x 3-1/4"      Plate size: 4" x 4-1/2"

Note - Adding 20 Green River Fm. Fossil leaves in August 2023 --> Link to Green River Fossil Leaves

A Top Quality Oreopanax elongatum leaf from the Green River Fm., Cowboy Canyon, Bonanza Co., Utah. The Oreopanax elongatum is a leaf from the Eocene age (48 MYA) in the ancient Lake Unita deposit. This piece exhibits exceptional preservation and excellent color. No repair or restoration. Authenticity guaranteed. This leaf comes with a custom made wooden stand and ID plate (see photo). It is ready to display. An excellent old collection display piece!  

GL41     SIZE: 6-1/2" x 13/16"      Plate size: 7-3/8" x 3-1/2"

Note - Adding 24 Green River Fm. Fossil leaves in September2023 --> Link to Green River Fossil Leaves

A Top Quality Mimosites coloradensis branch the from Green River Fm., Douglas Pass, Garfield Co., Colorado. The Mimosites coloradensisis a branch from the Eocene age (48 MYA) in the ancient Lake Unita deposit. This piece exhibits exceptional preservation and color. No repair or restoration. Authenticity guaranteed. This leaf comes with a flat back stand and ID plate. It is ready to display. An exceptional old collection display piece!  Please note that quarries are now shut down.

GL36     SIZE: 1-3/4" x 7/8"      Plate size: 2-3/4" x 3-1/4"

Note - Adding 24 Green River Fm. Fossil leaves in September 2023 --> Link to Green River Fossil Leaves

A RARE, Top Quality juvenile Araripesuchus wegenari crocodile tooth from the Kem Kem beds of Morocco. A scarce rooted tooth. Incredible detail and color. Note - the Araripesuchus has a flattened crown which gives it a flattened oval profile when viewed from the base. Thought to have a mixed diet that may have included vegetation. These crocodile teeth are middle Cretaceous epoch, Cenomanian stage (96 million years ago). An exceptional collector's tooth. No repair. No restoration. Authenticity guaranteed. I have seen few of this crocodile species.

M1375 BoP      SIZE: 1-1/2"   

Note - Adding 7 crocodile teeth from Morocco in October 2022.  Moroccan Crocodile catalog link.