Description
This listing features a genuine prehistoric fish fossil in matrix from the Eocene Epoch (56 to 33.9 million years ago), discovered in the USA. It is a well-preserved piece of Earth’s ancient aquatic life and comes with a Certificate of Authenticity.
The Eocene Period was a time of significant evolution for mammals, birds, and fish, following the extinction event that ended the age of the dinosaurs. Freshwater lakes and rivers teemed with life, and many fish species thrived in these environments. These early vertebrates were vital components of their ecosystems and served as a primary food source for larger aquatic and terrestrial predators.
Fossils like this one offer a glimpse into prehistoric biodiversity and the evolution of aquatic vertebrates. Fish are among the earliest known vertebrates in the fossil record, with specimens dating back as far as the Cambrian. The study of these fossilised remains, known as paleoichthyology, helps scientists trace the development of bones, fins, and internal organ structures that would later evolve in amphibians and land-dwelling vertebrates.
These Eocene fish fossils are typically preserved in fine-grained limestone or shale. Often only the skeletal remains survive, as soft tissues decompose shortly after death. To help visualise the fish’s original appearance, preparators may apply a gentle brown stain that outlines the bones and highlights the overall shape and posture of the fish. In some cases, artistic restorations are added to suggest fin placement and body contours.
Whether for scientific study, educational display, or private collection, this fossil is a remarkable and authentic addition.
Item Details:
- Specimen: Prehistoric Fish Fossil in Matrix
- Age: Eocene Period (Approx. 56–34 million years ago)
- Location Found: USA
- Scale Reference: Scale cube = 1cm (see photo for full sizing)
- Certificate of Authenticity: Included
ACTUAL AS SEEN:
You will receive the exact specimen shown in the listing photo. Each item is carefully hand-selected and professionally photographed for accurate visual representation.
Please Note:
- Some fossils may be propped up for photography.
- Colours may vary slightly depending on lighting and screen settings.
- Measurements are approximate due to natural irregularities.
- Once this item is sold, a new listing with updated photos and specimen details will replace it.
100% Genuine Fossil – Professionally Selected – Certificate of Authenticity Included





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