Search results for: 'apart 15 sperm with replacement first'

 A rare, early Miocene Mako tooth of Isurus retroflexus, the Longfin Mako from Calvert Cliff, Maryland.

MD022               SIZE: 1-7/16"

 An EXCELLENT Striatolamia shark teeth - anterior position from thecopper red site. Good preservation and condition - extra sharp edges and tip. These are Eocene age from the Castle Hayne Fm., Hertford Co., NC.  

NC461            SIZE: 1-1/4"

An excellent set of three upper jaw teeth C. brachyurus. Very clean edges. Essentially perfect teeth. 

P649              SIZE: ~1/2"

Perfect teeth - lower jaw. Excellent color and condition. No desert polish. Exceptional quality C. leucas teeth!

P711 (Left)           SIZE: 9/16"

 Excellent Galeocerdo teeth.  Perfect teeth.

P552 (Right)                   SIZE: ~5/8"

Excellent anterior Galeocerdo teeth.  Perfect teeth.

P519 (Left)          SIZE: 3/4"

New   Exceptionally large, GEM lower jaw - lateral teeth. These are the largest C. appendiculata teeth that I have ever seen!  These anterior teeth are really difficult to find.  Rare!

M214 (Left)          SIZE: 1-1/4"

GEM Isurus praecursor teeth. Lower jaw anterior teeth.  Excellent color and preservation. Sharp edges.

M1468 (Right)              SIZE: 1-3/8"

Pair of EXTRA LARGE, GEM Squalicorax teeth.

K613 (Left)      SIZE: 3/4"

Excellent, extra large Physogaleus teeth. Not commonly found in Morocco. Lower jaw anterior teeth.

M773 (Left)           SIZE: 5/16"

A TOP QUALITY rare Araucaria mirabilis pine cone cut and polished specimen from Argentina. This cone has an insect boring - very cool. These Jurassic pine cones are exquisite and known for their highy quality and extreme preservation. This cone is large and shows both great interior and exterior detail.The internal detail is exceptional. Great color. An incredible cut and polished pine cone specimen. Authenticity guaranteed. Note - new specimen export has stopped for more than 10 years! This is an old collection piece.  

X304     Size: 2-1/2" x 2"

Note - Adding 7 rare Argentine pine cone specimens in May 2023.      Link to Pine Cone fossils.

A rare Top Quality Carcharomodus escheri, a "serrated Mako" shark tooth - upper jaw anterior tooth from the "De Kuilen" sand pit, Mill, The Netherlands. The Carcharomodus escheri  was named as a new genus in 2015 based upon a crenulated cutting edge ("wavy serrations"), slender & distally inclined crown, and side cusplets. This is a "Blue" layer tooth which are know for the highest preservation and best color - rarely seen outside of Europe. This tooth has excellent color and preservation. Sharp cutting edge. Two side cusplets. The age is late Miocene (approx. 6-8 million years ago). An excellent rare collector's tooth. Authenticity guaranteed. A difficult tooth to source.

N010        SIZE: 1-3/8"

Note - Adding 17 Netherlands Carcharomodus escheri teeth in July 2023.  Link to Netherlands Escheri teeth