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.

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  1. Priscacara liops
    $275.00

    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!  

    X480       SIZE: 5-1/2"       

    Note - Adding 31 Green River Fm. Fossil fish in November 2024 --> Link to Fossil Fish

     

     

     

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  2. Diplomystus dentatus
    $245.00

    A LARGE, Top Quality Diplomystus fish from the 18" layer, Green River Fm., Lincoln Co. Wyoming. A November Fossil of the Month. 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 10.5" x 7.5". Authenticity guaranteed. Museum Quality.  An excellent display piece!  The BEST!  Note - This item weighs 2.6 lbs. and will have discounted shipping for an international shipment. Please inquire for shipping cost.

    X472         SIZE: 7-1/2"    Plate size is 10.5" x 7.5".

    Note - Adding 4 Green River Fm. Fossil fish in November 2022 --> Link to Fossil Fish

     

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  3. Diplomystus dentatus
    $75.00

    A LARGE, Top Quality Diplomystus  fish from the 18 Inch layer, Green River Fm., Lincoln Co. Wyoming. The Diplomystus dentatus is a Herring fish from the Eocene age (50 MYA) in the ancient Fossil Lake deposit. These fossil fish are exceptionally preserved fossils. Excellent preservation and preparation. No repair or restoration. All natural.  Authenticity guaranteed. An excellent display piece!  

    X477      SIZE: 6"      

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

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  4. Diplomystus dentatus
    $40.00

    A Top Quality Diplomystus  fish from the 18 Inch layer, Green River Fm., Lincoln Co. Wyoming. The Diplomystus dentatus is a Herring fish from the Eocene age (50 MYA) in the ancient Fossil Lake deposit. These fossil fish are exceptionally preserved fossils. Excellent preservation and preparation. No repair or restoration. All natural.  Authenticity guaranteed. An excellent display piece!  

    X479d        SIZE: 3-3/8"      

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

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  5. Diplomystus dentatus
    $35.00

    A Top Quality Diplomystus  fish from the 18 Inch layer, Green River Fm., Lincoln Co. Wyoming. The Diplomystus dentatus is a Herring fish from the Eocene age (50 MYA) in the ancient Fossil Lake deposit. These fossil fish are exceptionally preserved fossils. Excellent preservation and preparation. No repair or restoration. All natural.  Authenticity guaranteed. An excellent display piece!  

    X479e        SIZE: 3-1/4"      

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

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  6. Stephanodus libycus
    $30.00

    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.

    J057           SIZE: 7/16" 

    Note - Adding 10 Jordanian Stephanodus teeth in Feb. 2022.    Link to Jordan Stephanodus



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  7. Stephanodus libycus
    $27.50

    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.

    J058           SIZE: 3/8" 

    Note - Adding 10 Jordanian Stephanodus teeth in Feb. 2022.    Link to Jordan Stephanodus



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  8. Stephanodus libycus
    $27.50

    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.

    J054           SIZE: 7/16" 

    Note - Adding 10 Jordanian Stephanodus teeth in Feb. 2022.    Link to Jordan Stephanodus



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  9. 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

     

     

     

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  10. 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

     

     

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  11. 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

     

     

     

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  12. 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

     

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