Brachiopods, Gastropods and Other Shells

Buried Treasure Fossils has Brachiopod, Gastropod, Pelecypods, and other shells fossils for sale. Exceptional fossils from US  and international localities including incredible pyrite replaced brachiopods from the Silica Shale Formation of Ohio. Authenticity guaranteed. Great gifts! 

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  1. Mucrospirifer thedfordensis
    $12.50

    An excellent group of two Large, Top Quality Mucrospirifer thedfordensis brachiopods from Arkona, Ontario, Canada. Brachiopods are bivalve molluscs. Both valves present  - complete specimens and matrix free. Excellent preservation. This is a middle Devonian (395 mya) brachiopod. Authenticity guaranteed. A great display group! 

    Y023          SIZE: 1-5/8"   (largest)

    Note - posting 23 new Brachiopods in January 2024.      Link to Brachiopods.

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  2. Mucrospirifer thedfordensis
    $12.50

    An excellent group of two Large, Top Quality Mucrospirifer thedfordensis brachiopods from Arkona, Ontario, Canada. Brachiopods are bivalve molluscs. Both valves present  - complete specimens and matrix free. Excellent preservation. This is a middle Devonian (395 mya) brachiopod. Authenticity guaranteed. A great display group! 

    Y022          SIZE: 1-9/16"   (largest)

    Note - posting 23 new Brachiopods in January 2024.      Link to Brachiopods.

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  3. Cyrtospirifer rudkinense
    $7.50

    A silica replaced Cyrtospirifer brachiopod Rudkine near Voronezh, Russia. Brachiopods are bivalve molluscs. Both valves present  - complete specimens and matrix free. Exceptional preservation. Note - 3/4" thick and heavy! This is a late Devonian (370 mya) brachiopod. A nice display piece! 

    Y008          SIZE: 1-5/8"  

    Note - Posting 23 new Brachiopods in January 2024.    Link to Brachipods.

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  4. Mucrospirifer thedfordensis
    $7.50

    An excellent pair of Mucrospirifer thedfordensis brachiopods from Arkona, Ontario, Canada. Brachiopods are bivalve molluscs. Both valves present  - complete specimens and matrix free. Excellent preservation. This is a middle Devonian (395 mya) brachiopod. Authenticity guaranteed. A great display group! 

    Y024          SIZE: 1-3/8"   (largest)

    Note - posting 23 new Brachiopods in January 2024.      Link to Brachiopods.

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    Out of stock
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  5. Cyrtospirifer rudkinense
    $5.00

    A silica replaced Cyrtospirifer brachiopod Rudkine near Voronezh, Russia. Brachiopods are bivalve molluscs. Both valves present  - complete specimens and matrix free. Exceptional preservation. Note - 1" thick and heavy! This is a late Devonian (370 mya) brachiopod. A nice display piece! 

    Y014          SIZE: 1-3/8"  

    Note - Posting 23 new Brachiopods in January 2024.    Link to Brachipods.

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  6. Cyrtospirifer rudkinense
    $5.00

    A silica replaced Cyrtospirifer brachiopod Rudkine near Voronezh, Russia. Brachiopods are bivalve molluscs. Both valves present  - complete specimens and matrix free. Exceptional preservation. Note - 3/4" thick and heavy! This is a late Devonian (370 mya) brachiopod. A nice display piece! 

    Y012          SIZE: 1-5/8"  

    Note - Posting 23 new Brachiopods in January 2024.    Link to Brachipods.

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    Out of stock
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  7. Cyrtospirifer rudkinense
    $5.00

    A silica replaced Cyrtospirifer brachiopod Rudkine near Voronezh, Russia. Brachiopods are bivalve molluscs. Both valves present  - complete specimens and matrix free. Exceptional preservation. Note - 7/8" thick and heavy! This is a late Devonian (370 mya) brachiopod. A nice display piece! 

    Y010          SIZE: 1-7/16"  

    Note - Posting 23 new Brachiopods in January 2024.    Link to Brachipods.

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  8. Cyrtospirifer rudkinense
    $5.00

    A silica replaced Cyrtospirifer brachiopod Rudkine near Voronezh, Russia. Brachiopods are bivalve molluscs. Both valves present  - complete specimens and matrix free. Exceptional preservation. Note - 7/8" thick and heavy! This is a late Devonian (370 mya) brachiopod. A nice display piece! 

    Y009          SIZE: 1-9/16"  

    Note - Posting 23 new Brachiopods in January 2024.    Link to Brachipods.

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  9. Mercenaria permagna Display
    $0.00

    An EXTRA LARGE Mercenaria permagna Display from Fort Drum, Florida. This site is known for fossil clam shells filled with golden calcite crystals. This is large size, premium specimen with the calcite crystals fully exposed and completely filling the shell. Exceptional quality. A Pleistocene age shell from the Nahua Fm.  (1.2 mya). An incredible display piece!  The BEST!  Note - this item weighs 2 lbs. International sales will have a shipping supplement applied to Free Shipping orders.

    SH07       SIZE: 5-3/4"  x  4"

    Name: Mercenaria permagna clam     Age: Pleistocene  (1.2 MMYA)        Location: Fort Drum, Florida

    Note - Adding a 16 piece fossil shell collection in November 2023.  ->    Link to Shells

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  10. Trigonia quadrata
    $0.00

    A Trigonia quadrata, bivalve fossil from Lerita, Spain. A complete shell. Excellent detail. A Cretaceous age shell (100 mya). A fantastic display piece!   

    SH06       SIZE: 2-5/8" x  2-3/8"

    Name: Trigonia quadrata bivavle    Age: Creataceous (100 MYA)        Location: Tervel, Lerita, Spain

    Note - Adding a 16 piece fossil shell collection in November 2023.  ->    Link to Shells

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  11. Muricanthus hertweckorum
    $0.00

    An EXTRA LARGE Muricanthus hertweckorum fossil from the Caloosa Quarry, Ruskin, Florida. A complete shell. This is the most ornate, large shell from the Ruskin shell pits. This is a perfect, large size specimen! Excellent detail. A Pliocene age shell from the Okeechobee Fm. (3 mya). A fantastic display piece!   

    SH05       SIZE: 5-1/2" x  4-1/2"

    Name: Muricanthus hertweckorum    Age: Pliocene (3 MYA)        Location: Ruskin, Florida

    Note - Adding a 16 piece fossil shell collection in November 2023.  ->    Link to Shells

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  12. Turritella and Gastropod Display
    $0.00

    An EXTRA LARGE Turritella and Gastropod Display from Bordeaux, France. The Bordeaux site produced many commercial specimens, but this display is quite nice with 2 Turritella and 2 other gastropod shells. One of the BEST Bordeaux gastropod displays. Excellent detail. A Miocene age shell from the Burdigalian Fm.  (16 mya). A fantastic display piece!  

    SH04       Shell SIZE: up to 3-7/8"     Display Size: 3-1/2"  x 3-1-2"  x  3-1/4" High

    Name: Turritella and other Gastropods     Age: Miocene  (16 MMYA)        Location: Bordeaux, France

    Note - Adding a 16 piece fossil shell collection in November 2023.  ->    Link to Shells

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