Search results for: 'perserv vs blue united 8 acryl'

Petalodus alleghaniensis; an  Extinct Petalodont shark

A LARGE tooth. Beautifully articulated and preserved.  An exceptional collector's piece from an old collection!  The best available!

Age: Pennsylvanian (300 mya) ; Herta Limestone Fm.

Location: Crescent, Pottawattamie Co., Iowa        On HOLD

Z134             SIZE: 1-3/8" x  1-3/8" W

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"

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

M1404 (Right)              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 HIGH QUALITY Megalodon - upper jaw tooth from West Java, Indonesia. This Megalodon has an excellent Tan with light brown highlights colored crown with a light tan colored bourlette. Highest quality enamel. Excellent color! The serrations are razor sharp. The root has some erosion which happens with most West Java Megs. Miocene Age. No repair or restoration. Authenticity Guaranteed. 

IN55        Size: 4-5/8"  (3-5/8" wide)

Note - Adding 14 HQ Indonesian Megalodon Teeth in November 2025.  ->   Link to HQ Indonesian Megs

 New  GEM Serratolamna koerti teeth. Upper jaw teeth.  Excellent color and preservation. Very unusual side cusp development.

M1407 (Left)           SIZE: 1-1/8"

Flat Back Stand For Smaller Shark Teeth (medium Megs or large Great White & Mako teeth with 3" - 5").

DD57           Size: 3-3/8"

A very rare, GEM Heterodontus dorsal fin spine. Excellent color. Beautiful articulation! These are rarely seen! The BEST!

C851S           SIZE: 1-1/8"

Polished ammonite to bring out the brilliant flashes of red and green in the shell material ("opal-like sheen!").

XM319         Size: 1-5/8"

A rare Sphyrna zygaena tooth, the Smooth Hammerhead 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 unique collector's tooth. D042 is the top quality tooth on the left. Authenticity guaranteed.

D042 (Left)       SIZE: 3/8"

Note - 6 new Sumatran Hammerhead teeth added in January 2018.       Link to Sumatran teeth.

A rare Trichiurides sagittidens tooth 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. D150 is the high quality tooth on the right. Authenticity guaranteed.

D150 (Right)       SIZE: 3/8"

Note - 12 new Sumatran Trichiurides sagittidens teeth added in January 2018.     Link to Sumatran teeth.