Discover a captivating set of four fossilised fish specimens of Knightia alta, elegantly presented in their individual matrices. Dating back to the Eocene period, these remarkable fossils originate from the renowned Green River Formation in Wyoming, USA. Each fossil showcases intricate details and is a testament to the ancient marine life that once thrived in this region. The largest specimen measures H5cm x W10cm, making it a substantial and visually striking addition to any collection. Don't miss the opportunity to own these extraordinary pieces of natural history at the upcoming auction by Duggleby Auctioneers.