Real Knightia fossil fish,,one (1) plate per winner,,from the fossil beds of Wyoming,USA.Knightia is an extinct genus of clupeid clupeiform bony fish that lived in the fresh water lakes and rivers of North America and Asia during the Eocene epoch.Each winner will receive  (1) fish fossil plate such as pictured here,,1 single fossil fish plate with one fossil fish showing , from the Eocene age in green river shale matrix from the state of Wyoming ,USA,,from approximately 2 1/2 to 3 inches wide and long.These fossils are professionally prepared pieces and display classic Knightia features in great detail for a fossil of this age.