Positive/Negative Pair of a Partial Fossil Fish Aspiration | Mioplosus labracoides | Wyoming wyo stratified freshwater lakes of the

stratified freshwater lakes of the Eocene

where mineral-rich groundwater replaces the original organic material

where the stone was discovered

during which time it was widespread

Members of the class Ophiuroidea

Positive/Negative Pair of a Partial Fossil Fish Aspiration | Mioplosus labracoides | Wyoming wyo stratified freshwater lakes of theMioplosus labracoides Eocene (51. 98 Million Years Ago) Green River Formation, Wyoming, USA In Stone Fossils Private Quarry Specimen approx. size: 4" Positive plate approx. size: 7. 5" x 6. 5" Negative plate approx. size: 7" x 9" Known as an aspiration, this fossil captures a partial Mioplosus that died trying to swallow its prey whole. The prey fish was too large for the Mioplosus to swallow, and it literally choked to death on it. The tail of the