A truly exceptional Green River Formation specimen ✨ This plate features Atractosteus simplex (gar fish) alongside Diplomystus, preserved together in stunning detail. 📍 Eocene | 51.98 million years old 📍 Green River Formation, Wyoming 📍 In Stone Fossils – Private Quarry 🪨 Plate size: 40" x 56.5" 🐟 Gar fish: 27.5" long 🐠 Diplomystus: 16" This specimen is 100% natural with no repair or restoration. A rare and striking feature is the visible portion of the gar’s spinal column protruding throu

Guaranteed to discover specimens! Come discover the Green River formation with In Stone Fossils this year. Gem quality Diplomystus dentatus #fossil #coprolite #fossils #paleontology #tourism #wyoming #naturalhistory #tours #fossildig #fossildigging #comevisit #dreams | In Stone Fossils