Crinoid fossil from northern Yellowstone National Park
![Crinoid fossil from northern Yellowstone National Park](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/Yellowstone%20Crinoid.jpg?itok=Xoa4R0cX)
Detailed Description
Crinoid fossil from a Paleozoic rock unit found in northern Yellowstone National Park.
Sources/Usage
Public Domain.
Crinoid fossil from a Paleozoic rock unit found in northern Yellowstone National Park.
Public Domain.