These are real fossilized Knightia fish, excavated in Green River, Wyoming! They date back between 53.5-48.5 million years before present.
This mass mortality plate features 10 complete/mostly-complete and 9 partial ancient fish, preserved in various states of decay.
This specimen measures ~17" wide x 15" tall (including stand) and comes on a display stand.
We can ship all of our fossils worldwide!