KNIGHTIA eocaena from the famous Kemmerer Fossil Beds
Green River Formation
This fish is a 3 1/4 inch long KNIGHTIA eoceana and is on cream colored matrix measuring 3 inches x 5 inches. Your fish will come with the fossil fish story card that describes how the fish was fossilized.
Specimen in the picture is the specimen you will receive. Affordable, nice fish.