Diplomystus Dentatus & Knightia on Plate measuring 17 inches wide 23 inches diagonal and 17 inches long. Diplomystus measures 11 inches and Knightia range from 2 to 3 inches long. Found in The Green River Formation outside of Kemmerrer, Wyoming in 2008.
17" w x 17"l x 23 inches diagonal
It was squired in Kemmerrer Wyoming and comes from the 18 inch layer in The Green River Formation @ fossil butte Wyoming.