Search results for: 'april guid hopei 4'

Symmorium sp.; an  Extinct Symmorid shark

 An EXTRA LARGE collector's tooth. Nicely articulated. An extraordinary collector's tooth!

Z095           SIZE: 3/4" H x   1" W

A GEM QUALITY, EXTRA LARGE exceptionally prepared, Belenopyge estevei  trilobite. The preparation is German with all original colors and no restoration. Exceptional completeness and preservation. Great natural dark brown shell with excellent luster. The dimpled eyes are well preserved. A Lower Devonian (Pragian - 395 mya - Ihandar Fm.) trilobite from the Djebel Mrakib, Atlas Mts., Morocco. Authenticity guaranteed. Museum Quality. One of the rarer species.

XM59         Size: 1-5/16"  (1-3/16" wide)

Note - Adding 16 new Moroccan Trilobites in May 2024.    -->    Link to Moroccan Trilobites

A Top Quality Bone Valley Galeocerdo aduncus, a Tiger shark tooth from Polk Co., Florida. Highest quality enamel. An excellent green on brown colored crown with a tan root. Great color!  Sharp edges. Excellent eye appeal. A Bone Valley collector's Tiger shark tooth. No repair or restoration. Authenticity guaranteed. You don't see these any more!

F151       SIZE: 3/4" 

Note - Adding 12 new BV G. aduncus shark teeth in April 2025.  ->  Link to BV G. aduncus teeth

A Top Quality Bone Valley Galeocerdo aduncus, a Tiger shark tooth from Polk Co., Florida. Highest quality enamel. An excellent light blue on brown colored crown with a white root. Great color!  Sharp edges. Excellent eye appeal. A Bone Valley collector's Tiger shark tooth. No repair or restoration. Authenticity guaranteed. You don't see these any more!

F150       SIZE: 3/4" 

Note - Adding 12 new BV G. aduncus shark teeth in April 2025.  ->  Link to BV G. aduncus teeth

An ultra rare, Top Quality Janassa bituminosa, an extinct primitive shark tooth, from the Paleozoic era in Nebraska. A May Fossil of the Month. Matrix free specimen - complete tooth! Great color. A very well preserved specimen. No repair or restoration. Authenticity guaranteed. An incredibly rare exceptional collector's tooth!  Note - This tooth is pictured in "A Pictorial Guide to Fossils" by Gerard R. Case; page 239.

Age: Upper Pennsylvanian (295 MYA); Kanwaka Fm.

Location: Cass Co., Nebraska

Z005 BoP     SIZE: 1-3/16"

Adding 55 US Paleozoic teeth in May 2022  -->  Link to US Paleozoic teeth

A LARGE, well preserved horse tooth (Equus sp. ) from northern Florida.  The horse arrived in North America during the late Pliocene and became extinct at the end of the Pleistocene. Lower jaw tooth. Very well fossilized specimen. No repair or restoration. Authenticity guaranteed. 

XH09        Size: 3"  

Name: Equus sp. 

Age:  Pleistocene

Location: Central Florida,  Florida

Note - Posting 13 horse fossils in April 2024.     Link to Horse Fossils

A gorgeous, Myliobatus dixoni ower jaw pavement tooth plate. Exceptionally preserved and clean under side. Excellent quality! 

M1144               SIZE: 1-3/8" (1-1/4" W)

A rare Akantharges mbareki trilobite. This rare trilobite species has only been available for 5 years. A very ornate design with spines and tubercles on its cephalon and pygidium! This species appears to be armored or designed to blend into its environment for protection. Excellent shell and spine preservation. Good size. A very rare species! A Middle Devonian (380 mya) trilobite from the Tinejdad area, Atlas Mts., Morocco. Authenticity guaranteed. A very unusual trilobite species!

XM04        Size: 1-1/4"  x  1-1/4"

Note - More than 20 high quality Devonian age Moroccan trilobite species for sale. Authenticity guaranteed.  -->  Link to Moroccan Trilobites.

A LARGE, Top Quality Diplomystus and Knightia fish from the 18" layer, Green River Fm., Lincoln Co. Wyoming. The Diplomystus dentatus is a Herring from the Eocene age (50 MYA). This piece is from the 18 Inch Layer which is extremely hard and difficult to prepare. It also provides the most detailed, highly preserved fossils. Exceptional preservation and preparation. No repair. All natural. Plate size is 14" x 9". Authenticity guaranteed. Museum Quality. An excellent display piece!   Note - This item weighs 7.25 lbs. An international shipping surcharge will be applied to "Free Shipping". Please inquire for cost.

X473         SIZE: 5-3/4"  &  6-1/2"      Plate size is 14" x 9".

Note - Adding 22 Green River Fm. Fossil fish in October 2020 --> Link to Fossil Fish

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 TOP QUALITY Chubutensis tooth from Peru - an upper jaw tooth. Another February Fossil of the Month. An incredible tan and red colored crown with no peel. Highest quality enamel. Fantastic extra large side cusps. Extra large and sharp serrations are incredible including a good tip serration. The bourlette is a light tan color and 100% complete. Extra wide. The root is excellent brown color, nicely articulated, and nearly complete The only challenge with this tooth is some minor root repair at the very base of the root (see black colored area). An incredibly colored, extra large Peruvian Chubutensis tooth! You won't see any more like this Chub. Authenticity guaranteed.

P031  BoP            SIZE: 3-1/4"

Note - Adding 7 new Peruvian Chubutensis teeth in February 2018         Link to Peruvian Chubutensis teeth

An EXTRA LARGE, Paraspirifer bownockeri brachiopod from the Silica Shale Fm., Sylvania, Ohio. Brachiopods are bivalve molluscs, and this is a big one. Both valves present  - complete specimen and matrix free. Note -  1-1/4" thick and heavy! This is a Devonian (395 mya) brachiopod. The big Silica Fm. brachiopod. Authenticity guaranteed. My largest Paraspirifer specimen!

Y001        SIZE: 2-1/4"  (1-1/4" Thick)