100% GENUINE DIPLOMYSTUS dentatus fossil fish from the famous Kemmerer Fossil Beds.
Green River Formation
This plate features both a DIPLOMYSTUS dentatus and a KNIGHTIA eoceana. The DIPLOMYSTUS measures 4 1/4 inches and the KNIGHTIA is 3 inches long. These fish are as they were found (as are all our other fish) and are in the natural cream color matrix. Comes with story card describing how the fish was fossilized. Exceptional piece to have!
Specimen in the picture is the specimen you will receive.