Search results for: '文档1-7月'

An excellent Elrathia kingi trilobite (Family Alokistocaridae). Excellent preservation. A QUALITY specimen from the Wheeler Shale Fm., House Range, Millard Co., Utah. A Cambrian trilobite (505 mya). No repair or restoration. Authenticity guaranteed.

X117        Size: 1-3/8"

Note - Posting 11 trilobites in January 2021.  ->  Link to US Trilobites.

A GEM, Myliobatus dixoni upper jaw pavement tooth plate. Excellent quality!  

M1141                 SIZE: 2-1/4"

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.

A TOP QUALITY Spinosaurus aegyptiacus tooth from the Kem Kem region of Morocco. Highest quality enamel with well preserved and pronounced grooves running up the crown. Excellent red color. Wide crown. One crack. No restoration.  An excellent quality, collector's Spinosaurus tooth!  Authenticity guaranteed.

M1235       Size: 3-7/8"    (1" wide) 

Note - Adding 19 new Spinosaurus teeth added in September 2025.     Link to Spinosaurus teeth.

A TOP QUALITY XXL Carcharodontosaurus tooth. This tooth is huge and nearly all crown! An excellent RED color! High quality enamel with an excellent red patina. Excellent overall quality and preservation. Excellent anterior and posterior serrations. Excellent growth waves near cutting edge. Largest position tooth in jaw - extra wide crown. You can see a crack and it has not been filled or painted. This is a natural tooth with a field repair. A Museum Quality EXTRA LARGE tooth. The largest top quality Charcharodontosaur tooth that I have seen. A monster Carcharodontosaurus tooth like this won't last long! M1201 SIZE: 5" (1-7/8" W)

An exceptional pair of upper jaw anterior teeth with a fantastic blue & pink colored crowns with a golden tan roots. Sharp edges. Perfect teeth.  

ST670 (Left)          SIZE: 1-1/8"

A GEM, large Squatina biforis tooth with excellent color. The spiked crown is in exceptional condition. A top quality collector's tooth. Extra large size! The BEST!

C451                SIZE: 1/4"

A Top Quality, rare Pinus sp. pine cone specimen from Germany. This pine cone is fully inflated. Excellent preservation and color. The original matrix is a very hard and heavy sandstone nodule. Note – nodule matrix size is 4-1/4”  x  4-1/8". Authenticity guaranteed. Note - This pine weights approximately 3 pounds. International customers will have a supplemental shipping charge.

Name: Pinus sp.     Age: Upper Oligocene (32 mya)      Location: Bad Kreuznach, Germany

X333        Size: 2"  (15/16" W)

Adding 3 new Pine Cones in October 2022.    -->    Link to Pine Cones

A very rare Glyphis glyphis tooth, the Speartooth shark, from Sumatra, Indonesia. These teeth were deposited in the Telisa formation - a shallow marine environment during the middle Miocene (approx. 15 million years ago.) A very unique collector's tooth. D181 is a very nice upper jaw lateral tooth. Note -tooth on the right. Authenticity guaranteed.

D181  (Right)       SIZE: 3/8"

Note - 16 new Sumatran Glyphis glyphis teeth added in January 2018.       Link to Sumatran teeth.

 A very rare, GEM upper Triassic age Lissodus minimus tooth from the Aust Cliff, So. Gloucestershire, UK.  Very well preserved - excellent condition. Excellent profile of crown exposure.  

UK032          SIZE: 1/8"

New  An extra large, Gem Cretolamna moroccana teeth. Incredibly wide and massiveteeth!

M932 (Right)         SIZE: 1-3/16"

A Top Quality Triassic petrified limb section from Circle Cliffs, Utah. This petrified wood is from the Chinle Fm and is Triassic age (210 MYA). A natural fossil wood specimen with one end polished. Trunk secton length is 4-1/4" and makes a good display. This piece exhibits good preservation and color. Authenticity guaranteed. An exceptional old collection display piece!   Note - This items weighs 1.5 lbs and will require a shipping supplement to free shipping offers. 

PW18     SIZE:   2-1/2" x  2-1/8" x  4-1/4" long

Note - Adding 23 petrified wood specimens in November 2023 --> Link to petrified wood