Diplomystus Fossil Fish – Eocene, Green River Formation, USA
1 in stock
A beautifully preserved Diplomystus fossil fish, presented within a large framed display that enhances both its detail and overall presence.
The fossil is set against its natural matrix, with fine skeletal detail clearly visible throughout. The framed presentation gives the piece strong visual impact, allowing it to be displayed immediately as a complete wall-mounted feature. Its scale and clean composition make it particularly effective as a focal point within an interior space.
Diplomystus is an extinct freshwater fish from the Eocene Green River Formation, one of the most famous fossil sites in the world. Specimens from this formation are highly regarded for their preservation quality and scientific significance, making them a staple of both private and institutional collections.
Species: Diplomystus sp.
Age: Eocene Period (~50 million years old)
Origin: Green River Formation, Wyoming, USA
A striking display fossil, ideally suited to collectors or as a refined and educational statement piece.
Approximate Size: Frame 64 cm × 50 cm
Complimentary UK delivery on all standard orders. Each piece is carefully packaged to ensure safe arrival. Larger or high-value specimens may require specialist delivery or pallet shipping. Where this applies, delivery will be arranged after purchase or collection may be offered. For oversized items, collection from our Haddenham showroom may be required.
Every specimen is a genuine fossil or mineral, carefully sourced and selected. No replicas or reproductions — only authentic natural history.
Returns are accepted within 14 days of delivery in line with UK distance selling regulations.
Return postage costs are the responsibility of the buyer and are non-refundable, unless the item is faulty or incorrectly supplied.
Items must be returned in their original condition and packaging.Â
Due to the nature of certain large or specialist items, some pieces may be exempt from standard returns or require collection. This will be clearly stated in the product listing.
Any items returned that are not in their original condition, or are damaged due to inadequate packaging, may be subject to a reduced refund. If a return arrives significantly damaged, it may be returned to the buyer at their expense.
Fossils and minerals are natural pieces ad should be handled with care. We recommend displaying away from direct sunlight, moisture, and high humidity to preserve condition over time.
Framed and mounted specimens are ready for display, making them ideal for both collectors and interior spaces.



