Starfish

Buried Treasure Fossils offers incredibly preserved fossil Starfish. These exceptional Starfish are Ordovician age from Morocco. Incredible detail exhibited. Authenticity guaranteed. Have a look.

Echoes of Ancient Seas: The Wonder of the Fossil Starfish

Finding a beautifully preserved fossil starfish is one of the most thrilling moments in specimen collecting. Because echinoderms possess delicate soft tissues, flexible arms, intricate calcified plates, and vulnerable central discs, they rarely survive the fossilization process intact. Holding a complete specimen connects you directly to a frozen moment in time, offering a breathtaking glimpse into dynamic, ancient ocean life.

At Buried Treasure Fossils, we curate rare, authentic pieces that spark that exact sense of wonder for seasoned paleontologists, avid mineral collectors, museum curators, and passionate beginners alike.

Unmatched Quality from Historic Formations

Every piece in our collection is hand-selected with a discerning eye for anatomical detail, matrix stability, natural color, and overall structural integrity. Sourced from famous Ordovician beds in Morocco, historic North American deposits, European limestone quarries, and renowned global sites, these echinoderms highlight extraordinary central discs and finely articulated arms.

  • Hand-Curated Selection: We showcase pieces that meet strict standards for authenticity, provenance, aesthetic quality, and scientific interest.
  • Exquisite Detail: Marvel at preserved tube feet grooves, delicate spines, distinct pentaradial symmetry, and intricate surface textures.
  • Collector-Grade Appeal: Ideal display pieces for private collections, educational exhibits, museum galleries, school classrooms, or unique home accents.

If you are expanding your display cabinet with marine life, trilobites, ammonites, or looking for authentic shark teeth to complement your matrix pieces, our inventory offers verified, high-caliber specimens.

Start Your Collecting Journey Today

We share your genuine passion for prehistoric ocean life, ancient ecosystems, marine geology, and world-class fossil hunting. Our team is always here to help you find that perfect centerpiece for your growing collection.

Have questions about a specific specimen, matrix preparation, shipping methods, or expert advice on displaying your pieces? Contact our team today and let's talk fossils!

 


 

FAQs

How do fossil starfish form and why are they so rare? Starfish are composed mainly of soft tissues held together by a network of small, calcified plates bound by connective tissue. When a starfish dies, these soft tissues decay rapidly, causing the individual plates to scatter across the seafloor. For a starfish to become a fossil, it must be buried almost immediately after death by a sudden sediment event, such as an underwater mudslide or heavy storm surge. This rapid burial protects the delicate body structure from scavengers and ocean currents, preserving the entire animal in stunning detail over millions of years.

How can I verify that my fossil starfish is authentic and unrestored? Authentic specimens display natural variations in color, texture, and subtle imperfections across their arms and central disc. Under close inspection or blacklight, real shell and matrix reflect light differently than artificial glues or fills. At Buried Treasure Fossils, we thoroughly evaluate every specimen for natural structure, matrix consistency, and anatomical correctness. We document any minimal stabilization or professional prep work so you know your piece's exact history and condition before adding it to your collection.

What is the best way to display and care for a fossil starfish slab? Fossil starfish slabs are best preserved in stable indoor environments away from extreme humidity, direct moisture, and direct sunlight. Displaying your slab on an adjustable acrylic or metal display stand allows light to capture the natural depth and relief of the specimen without putting stress on the rock matrix. To clean your fossil, gently brush away dust using a soft-bristled artist brush or a dry microfiber cloth. Avoid using water, soaps, household cleaners, or chemical solvents, as liquid can seep into the matrix and compromise its structural integrity.

Do you ship fragile fossil slabs safely to collectors worldwide? Yes, we custom-pack every delicate specimen using professional conservation techniques to ensure it arrives in pristine condition. We custom-wrap slabs in multiple protective layers, shock-absorbing foam, heavy-duty bubble wrap, and sturdy shipping containers engineered to withstand transit. Whether shipping locally or internationally, we include tracking and insurance so you can follow your specimen's journey right to your doorstep with complete peace of mind.

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  1. Starfish
    $300.00

    An EXTRA LARGE,  TOP QUALITY Petraster sp. Starfish from Morocco. This top quality Starfish is 4-1/4" in length. Incredible detail. Excellent preservation and preparation. Ordovician age - ~465 MYA. This rare Starfish is from the Hefalla Sandstone, Katouna Fm., Elkaid Errami, Rissani, Morocco. No repair or restoration. Authenticity guaranteed. A BIG perfect specimen - rare!

    X172            SIZE: 4-1/4"

    Note - Adding 4 Starfish / Brittle Stars in December 2024    Link to Brittle Stars & Starfish

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  2. Starfish
    $145.00

    A TOP QUALITY Petraster sp. Starfish from Morocco. This top quality Starfish is 3-1/2" in length. Incredible detail. Excellent preservation and preparation. Ordovician age - ~465 MYA. This rare Starfish is from the Hefalla Sandstone, Katouna Fm., Elkaid Errami, Rissani, Morocco. Authenticity guaranteed. Note - this item weighs 3.8 lbs and international with free shipping will have a shipping surcharge.    

    X170            SIZE: 3-1/2"

    Note - Adding 10 Brittle Star / Starfish specimens in February 2024.    Link to Brittle Stars & Starfish

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  3. Starfish
    $95.00

    A TOP QUALITY Petraster sp. Starfish from Morocco. This top quality Starfish is 2-1/4" in length. Incredible detail. Excellent preservation and preparation. Ordovician age - ~465 MYA. This rare Starfish is from the Hefalla Sandstone, Katouna Fm., Elkaid Errami, Rissani, Morocco. Authenticity guaranteed. Note - this item weighs 1.6 lbs and international orders with free shipping will have a shipping surcharge.      

    X171            SIZE: 2-1/4"

    Note - Adding 10 Brittle Star / Starfish specimens in February 2024.    Link to Brittle Stars & Starfish

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  4. Starfish
    $65.00

    A TOP QUALITY Petraster sp. Starfish from Morocco. This top quality Starfish is 1-7/16" in length. Incredible detail. Excellent preservation and preparation. Ordovician age - ~465 MYA. This rare Starfish is from the Hefalla Sandstone, Katouna Fm., Elkaid Errami, Rissani, Morocco. No repair or restoration. Authenticity guaranteed. 

    X174            SIZE: 1-7/16"

    Note - Adding 4 Starfish / Brittle Stars in December 2024    Link to Brittle Stars & Starfish

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  5. Starfish
    $0.00

    A TOP QUALITY Petraster sp. Starfish from Morocco. This top quality Starfish is 1-7/8" in length. Incredible detail. Excellent preservation and preparation. Matrix size is 3.25" x 3.25". Ordovician age - ~465 MYA. This rare Starfish is from the Hefalla Sandstone, Katouna Fm., Elkaid Errami, Rissani, Morocco. No repair or restoration. Authenticity guaranteed. A perfect specimen.    

    X175            SIZE: 1-7/8"

    Note - Adding 5 Brittle Star and Starfish specimens in February 2022    Link to Brittle Stars & Starfish

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  6. Starfish
    $0.00

    An EXTRA LARGE and very RARE, MUSEUM QUALITY Stenaster sp. Starfish. This very high quality, extra large Starfish is 4-1/2" in length. Incredible detail. Incredible preservation and preparation. Matrix size is 11" x 12". Ordovician age - ~465 MYA. This rare Starfish is from the Hefalla Sandstone, Katouna Fm., Mecissi, Morocco. This is the real deal. No repair or restoration.  One of the highest quality EXTRA LARGE Starfish fossils that I have seen. This is a special specimen!

     X175 BoP           SIZE: 4-1/2"

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