Search results for: 'grows o good upper age'

A Top Quality Diplomystus  fish from the Splitfish layer, Green River Fm., Lincoln Co. Wyoming. The Diplomystus dentatus is a Herring fish from the Eocene age (50 MYA) in the ancient Lake Gosiute deposit. These fossil fish are nicely preserved fossils. Excellent preservation and preparation. No repair or restoration. All natural.  Authenticity guaranteed. An excellent display piece!  

X479b        SIZE: 3"      

Note - Adding 31 Green River Fm. Fossil fish in November 2024 --> Link to Fossil Fish

An ULTRA RARE, TOP QUALITY Basilosaurus tooth, an Archaeocete whale from the Flint River, northern Florida. This June Fossil of the Month is a highly desirable Basilosaurus premolar tooth.  An exceptional brown & red colored crown and brown root. The crown has fantastic articulation with incredible detail and color. Complete root. No repair or restoration. Authenticity guaranteed.  A very rare collector's tooth. Museum Quality.  Note - 3" x 4" Riker frame included. One of my favorites!

F951        SIZE: 2-5/16"

 New  Extra large, GEM Brachycarcharias teeth. Upper jaw anterior teeth.  Excellent color and preservation. Sharp edges.

M1431 (Left)        SIZE: 1-11/16"

Extra large, GEM Isurus praecursor teeth. Upper jaw lateral teeth.  Excellent color and preservation. Sharp edges.

M1457 (Left)          SIZE: 1-1/4"

Extra large, GEM Isurus praecursor teeth. Upper jaw lateral teeth.  Excellent color and preservation. Sharp edges.

M1459 (Left)            SIZE: 1-1/4"

Extra large, GEM Isurus praecursor teeth. Upper jaw lateral teeth.  Excellent color and preservation. Sharp edges.

M1460 (Right)         SIZE: 1-1/4"

New  Extra large, GEM Serratolamna koerti teeth. Upper jaw teeth.  Excellent color and preservation. Sharp edges.

M1402 (Right)       SIZE: 1-3/8"

New  Extra large, GEM Serratolamna koerti teeth. Upper jaw teeth.  Excellent color and preservation. Sharp edges.

M1403 (Left)               SIZE: 1-3/8"

An Extra large, GEM Serratolamna koerti tooth. Upper jaw anterior teeth.  Excellent color and preservation. Sharp edges.

M1411             SIZE: 1-3/8"

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. D177 is an excellent upper jaw anterior tooth. Note - "spear-like" crown development. My best upper jaw tooth! Authenticity guaranteed.

D177        SIZE: 1/2"

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

A GEM classic upper jaw lateral I. desori tooth with a great color. Very clean edges. Perfect teeth. 

P382                   SIZE: 1-1/16"

An excellent set of three, classic upper jaw I. desori teeth with a great color. Very clean edges. Perfect teeth. 

P427               SIZE: ~1"