A Top Quality Diplomystus fish from the 18" layer, Green River Fm., Lincoln Co. Wyoming. The Diplomystus dentatus is a Herring from the Eocene age (50 MYA). This piece is from the 18 Inch Layer which is extremely hard and difficult to prepare. It also provides the most detailed, highly preserved fossils. Exceptional preservation and preparation. No repair. All natural. Plate size is 8.75" x 5". An excellent display piece! Authenticity guaranteed.
X468 SIZE: 5-1/8"
Note - Adding 22 Green River Fm. Fossil fish in October 2020 --> Link to Fossil Fish