4" Mississippian Age Ray-Finned Fish Fossil Plate – Disturbed by Scavengers | 330–320 Million Years Old

This fascinating fossil plate preserves the remains of an ancient ray-finned fish dating back approximately 330–320 million years to the Mississippian Period. Unlike a perfectly preserved specimen, this fossil tells a more dramatic story of prehistoric life on the ocean floor. The remains show evidence of scavenger disturbance, offering a rare glimpse into the natural processes that occurred after the animal’s death.

Recovered from the Bear Gulch Member of the Heath Formation in Fergus County, Montana, fossils from this famous deposit are highly sought after for their scientific importance and exceptional preservation. The dark fossilized remains contrast beautifully against the natural stone matrix, creating a display piece that is both educational and visually striking.

This specimen comes professionally displayed and labeled, making it an excellent addition to any fossil collection, classroom, office, or curiosity cabinet.

Key Features:

Authentic Mississippian Age fish fossil

Approximately 330–320 million years old

Species: Actinopterygian (Ray-Finned Fish)

Evidence of prehistoric scavenger activity

Discovered in the Bear Gulch Member, Heath Formation

Found in Fergus County, Montana

Professionally displayed and labeled

Exact specimen shown