Search results for: 'du01 paleozo free only subtitrat'

A very rare, LARGE, Top Quality Edestus heinrichi shark tooth, from Herrin, Illinois. This is a Paleozoic shark that lived in swamps that our now underground coal deposits. Excellent preservation, serrations, and serration detail. The Edestus shark would have an upper and lower tooth whorl that are vertically opposed. Research showed that they could use their opposing teeth in a scissor-like motion or a vertical whipping motion to cut prey. It is the first animal to cut vertically. A very strange looking and unique acting shark. Shark recreation image is credited to Julio Lacerdo. These rare teeth are Pennsylvanian age from Illinois. No repair or restoration. Authenticity guaranteed. 

I13          SIZE:  1-1/4"crown

Adding 22 Edestus shark teeth in July 2025.    Link to Edestus shark.

A very rare, LARGE, Top Quality Edestus heinrichi shark tooth, from Herrin, Illinois. This is a Paleozoic shark that lived in swamps that our now underground coal deposits. Excellent preservation, serrations, and serration detail. The Edestus shark would have an upper and lower tooth whorl that are vertically opposed. Research showed that they could use their opposing teeth in a scissor-like motion or a vertical whipping motion to cut prey. It is the first animal to cut vertically. A very strange looking and unique acting shark. Shark recreation image is credited to Julio Lacerdo. These rare teeth are Pennsylvanian age from Illinois. No repair or restoration. Authenticity guaranteed. 

I12          SIZE:  1-1/2"crown

Adding 22 Edestus shark teeth in July 2025.    Link to Edestus shark.

A Top Quality Palmoxylon sp. - Petrified Palm slice from Sumatra, Indonesia. This petrified palm is Oligocene age (30 MYA). One side is polished and the other side is sanded. The interior is highly vascular with unqiue pores and channels that have been silicified into agate. Trunk slice thickness is 1/2" and makes a great display. This piece exhibits exceptional preservation and color. Authenticity guaranteed. An exceptional old collection display piece!   Note - This items weighs 2.75 lbs and will require a shipping supplement to free shipping offers. 

PW22     SIZE:  7-1/2" x  5-1/2"  x  1/2" thick

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

A Top Quality Robinia sp., a petrified Locust wood limb section display, from McDermitt, Oregon. This petrified wood is from the Trent Fm and is Miocene age (20 MYA). A natural fossil wood section with one end polished. Limb section height is 8-1/4" and makes an excellent upright decorative display with a felt base. This piece exhibits good preservation and color. Authenticity guaranteed. An exceptional old collection display piece!   Note - This items weighs 7.5 lbs and will require a shipping supplement to free shipping offers. 

PW12     SIZE:   6-1/4" x  2-3/8" x  8-1/4" height

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

A Top Quality Robinia sp., a petrified Locust wood limb section display, from McDermitt, Oregon. This petrified wood is from the Trent Fm and is Miocene age (20 MYA). A natural fossil wood section with one end polished. Limb section height is 6-3/4" and makes an excellent upright decorative display with a felt base. This piece exhibits good preservation and color. Authenticity guaranteed. An exceptional old collection display piece!   Note - This items weighs 7.5 lbs and will require a shipping supplement to free shipping offers. 

PW10     SIZE:   4" x  3-1/2" x  6-3/4" height

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

A Top Quality Carya sp., a petrified Hickory wood limb section display, from McDermitt, Oregon. This petrified wood is from the Trent Fm and is Miocene age (20 MYA). A natural fossil wood section with one end polished. Limb section thickness is 1-1/2" and makes an excellent display with a well defined wood grain and a craggy crescent shape. This piece exhibits good preservation and color. Authenticity guaranteed. An exceptional old collection display piece!   Note - This items weighs 3.5 lbs and will require a shipping supplement to free shipping offers. 

PW11      SIZE:   7-1/2" x  3" x  1-1/2" thick

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

A Top Quality Priscacara (Cockerellites) liops fish from the 18" layer, Green River Fm., Lincoln Co. Wyoming. The Priscacara liops is an extinct Perch 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. Authenticity guaranteed. Museum Quality. An excellent display piece!  Note - This item weighs 5.2 lbs. An international shipping surcharge will be applied to "Free Shipping". Please inquire for cost.

X489         SIZE: 5-1/4"        Plate size is 12" x 9.5"

Note - Adding 4 Green River Fm. Fossil fish in December 2023 --> Link to Fossil Fish

A Top Quality, Mioplosus fish from the 18 inch layer. The Mioplosus labracoides is an extinct Perch-like fish from the Eocene age (50 MYA), Green River Fm., Lincoln Co. Wyoming.  A scarce species. 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. Excellent preservation and preparation. No repair. All natural. Authenticity guaranteed. Note - This item weighs 2.5 lb. An international shipping surcharge will be applied to "Free Shipping". Please inquire for cost.

X493           SIZE: 5-1/8"    Plate size:  7.5" x 5" 

Note - Added 4 Green River Fm. Fossil fish in December 2023.  -->  Link to Fossil Fish

A rare LARGE, well preserved Glyptodon reticulatus scute from the Pampean region, Uruguay. A March Fossil of the Month. Glyptodon was the largest of the the oversized armadillos with a extremely thick shell. It evolved in the Pliocene and became extinct at the end of the Pleistocene in South America. This large scute is complete with no wear. Well fossilized. No repair or restoration. Authenticity guaranteed. Note - International buyers will pay a shipping supplement to free shipping. Items weighs 1.3 lbs.

X801           Size: 5-1/2" x 4-1/2" x 1-1/2"

Name: Glyptodon reticulatus

Age:  Pleistocene

Location: Pampean region, Uruguay

Note - Posting 26 mammal and reptile fossils in March 2024.  Link to Other Mammals

A Top Quality Priscacara (Cockerellites) liops fish from the 18" layer, Green River Fm., Lincoln Co. Wyoming. The Priscacara liops is an extinct Perch from the Eocene age (50 MYA) in the ancient Lake Gosiute deposit. 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.  Authenticity guaranteed. Museum Quality. An excellent display piece!  Note - This item weighs 5.5 lbs. and will have shipping supplement for international free shipping orders.

X487         SIZE: 5"    Plate size: 9.75" x 8"

Note - Adding 17 Green River Fm. Fossil fish in November 2025 --> Link to Fossil Fish

A Large, Top Quality Priscacara (Cockerellites) liops fish from the 18" layer, Green River Fm., Lincoln Co. Wyoming. The Priscacara liops is an extinct Perch 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. Authenticity guaranteed. Museum Quality. An excellent display piece!  Note - This item weighs 2.5 lbs. An international shipping surcharge will be applied to "Free Shipping". Please inquire for cost.

X486         SIZE: 5-1/2"       Plate size is 10" x 8.5".

Note - Adding 17 Green River Fm. Fossil fish in November 2025 --> Link to Fossil Fish

A Knightia fish mortality plate with three fish from the Green River Fm., Lincoln Co. Wyoming. This piece is from the 18 Inch Layer which is extremely dense and difficult to prepare. It also provides the most detailed, highly preserved fossils.The Knightia eocaena is a Herring-like fish from the Eocene age (50 MYA).  Exceptional preservation and preparation. No repair. All natural. Authenticity guaranteed. An exceptional display piece.  Note - This item weighs 2 lbs. An international shipping surcharge will be applied to "Free Shipping". Please inquire for cost.

X463        SIZE: 4" (largest)      Plate size:  7.5" x 5" 

Note - Adding 17 Green River Fm. Fossil fish in November 2025 --> Link to Fossil Fish