A Top Quality Knightia fish from the 18" layer, Green River Fm., Lincoln Co. Wyoming. The Knightia eocaena 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. An excellent display piece! Authenticity guaranteed.
X454 SIZE: 4-1/4"
Note - Adding 21 Green River Fm. Fossil fish in October 2019 --> Link to Fossil Fish