An impressive fossil slab featuring multiple specimens of Knightia from the famous Green River Formation of Wyoming, USA. Dating back to the Eocene epoch, this beautifully preserved composition captures several ancient freshwater fish in remarkable detail on a large natural limestone matrix.

The centerpiece of the slab is a striking Knightia specimen measuring approximately 20 cm in length, accompanied by two additional fossil fish measuring 9.5 cm and 7.2 cm. Fine skeletal structures, fins, and body outlines are clearly visible, offering an exceptional glimpse into prehistoric aquatic life that flourished around 50 million years ago.

Widely regarded as one of the most iconic fossil fish species from North America, Knightia fossils are prized for both their scientific significance and decorative appeal. The balanced arrangement of multiple specimens on a single large slab creates a dramatic museum-style display ideal for collectors, natural history enthusiasts, or interior décor.