Fossil Fish

Buried Treasure Fossils offers a large selection of top quality of fossil fish for sale. Fossil fish from the Green River Formation (US) include Diplomystus, Knightia, Mioplosus, Phareodus, and Priscacara. The Green River Fm. fossil fish are Eocene age and exhibit incredible preservation. We have Green River Fm. fossil fish specimens from the "split fish layer" and superb specimens from the "18" inch layer. We also have fossil fish from Italy and Morocco. Authenticity guaranteed. Have a look.
- Priscacara serrata$0.00
An Extra Large, Top Quality Priscacara serrata fish from the 18" layer, Green River Fm., Lincoln Co. Wyoming. The Priscacara serrata is an extinct Perch from the Eocene age (50 MYA). This species is much more rare than the Priscacara (Cockerellites) liops and exhibits larger size, larger fins, and teeth. An October Fossil of the Month. 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 12.5" x 7". Authenticity guaranteed. Museum Quality. An excellent display piece! Note - This item weighs 11 lb. An international shipping surcharge will be applied to "Free Shipping". Please inquire for cost.
X482 SIZE: 9" Plate size is 12.5" x 7".
Note - Adding 29 Green River Fm. Fossil fish in October 2020 --> Link to Fossil Fish
Learn More - Phareodus encaustus$0.00
An EXTRA LARGE, TOP QUALITY Phareodus fish. The Phareodus encaustus is a Osteoglossidae fish from the Eocene age (50 MYA) fish, Green River Fm., Lincoln Co. Wyoming. An October Fossil of the Month. The Phareodus was a carnivorous fish with large pointed teeth and a long pectoral fin. 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 14.5" x 9.5". Authenticity guaranteed. Museum Quality specimen. An exceptional display piece!
X488 BoP SIZE: 11-1/2" Plate size is 14.5" x 9.5".
Learn More - Priscacara liops$0.00
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 or restoration. All natural. Authenticity guaranteed. An excellent display piece!
X483 SIZE: 4-3/8" Plate size is 8.25" x 6.5".
Note - Adding 12 Green River Fm. Fossil fish in November 2023 --> Link to Fossil Fish
Learn More - Phareodus encaustus$0.00
A TOP QUALITY Phareodus fish. The Phareodus encaustus is a Osteoglossidae fish from the Eocene age (50 MYA) fish, Green River Fm., Lincoln Co. Wyoming. A scarce species. The Phareodus was a carnivorous fish with large pointed teeth and a long pectoral fin. 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 10" x 7.5". Authenticity guaranteed. Note - This item weighs 2.9 lbs. An international shipping surcharge will be applied to "Free Shipping". Please inquire for cost.
X497 SIZE: 5-1/4" Plate size is 10" x 7.5".
Note - Adding 4 Green River Fm. Fossil fish in December 2023 --> Link to Fossil Fish
Learn More - Priscacara liops$0.00
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
Learn More - Mioplosus labracoides$0.00
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
Learn More - Stephanodus libycus$20.00
A Top Quality Stephanodus libycus pharyngeal tooth from the phosphate mining area near Amman, Jordan. Excellent condition and preservation. No repair or restoration. Complete tooth. These teeth are late Cretaceous age. Authenticity guaranteed.
J060 SIZE: 3/8"
Note - Adding 10 Jordanian Stephanodus teeth in Feb. 2022. Link to Jordan Stephanodus
Learn More - Stephanodus libycus$20.00
A Top Quality Stephanodus libycus pharyngeal tooth from the phosphate mining area near Amman, Jordan. Excellent condition and preservation. No repair or restoration. Complete tooth. These teeth are late Cretaceous age. Authenticity guaranteed.
J059 SIZE: 3/8"
Note - Adding 10 Jordanian Stephanodus teeth in Feb. 2022. Link to Jordan Stephanodus
Learn More - Stephanodus libycus$25.00
A Top Quality Stephanodus libycus pharyngeal tooth from the phosphate mining area near Amman, Jordan. Excellent condition and preservation. No repair or restoration. Complete tooth. These teeth are late Cretaceous age. Authenticity guaranteed.
J056 SIZE: 3/8"
Note - Adding 10 Jordanian Stephanodus teeth in Feb. 2022. Link to Jordan Stephanodus
Learn More - Stephanodus libycus$25.00
A Top Quality Stephanodus libycus pharyngeal tooth from the phosphate mining area near Amman, Jordan. Excellent condition and preservation. No repair or restoration. Complete tooth. These teeth are late Cretaceous age. Authenticity guaranteed.
J051 SIZE: 1/2"
Note - Adding 10 Jordanian Stephanodus teeth in Feb. 2022. Link to Jordan Stephanodus
Learn More - Knightia eocaena$25.00
Two Knightia fish from the Split Fish layer, Green River Fm., Lincoln Co. Wyoming. The Knightia eocaena is a Herring-like fish from the Eocene age (50 MYA). Good preservation and preparation. No repair or restoration. All natural. Authenticity guaranteed. An excellent display piece!
X464f SIZE: 2-7/8"
Note - Adding 31 Green River Fm. Fossil fish in November 2024 --> Link to Fossil Fish
Learn More - Knightia eocaena$25.00
A Knightia fish from the Split-fish layer, Green River Fm., Lincoln Co. Wyoming. The Knightia eocaena is a Herring-like fish from the Eocene age (50 MYA). Good preservation and preparation. No repair or restoration. All natural. Authenticity guaranteed. An excellent display piece!
X464e SIZE: 3-3/8"
Note - Adding 31 Green River Fm. Fossil fish in November 2024 --> Link to Fossil Fish
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