Fossilized School of Knightia Fish in Limestone

This approximately 50 million year old fossilized scene in limestone features a beautifully preserved school of Knightia fish accented by a the partial remains of a larger Diplomystus. This unique piece is from the famous Fossil Lake in the Green River Formation in Wyoming.

Dimensions: 56"W x 1-1/2"D x 25-3/8"H, Weight: 40 lb.