![Fossil plate with flying insect and coprolite](https://www.areallycrappystory.com/files/styles/8_columns/public/coprolite-fly-green-river-formation-cover-a.jpg?itok=3siPFvab)
![Closer look at the flying insect and coprolite](https://www.areallycrappystory.com/files/styles/8_columns/public/coprolite-fly-green-river-formation-1_0.jpg?itok=76uYDmeh)
![Magnified image of flying insect](https://www.areallycrappystory.com/files/styles/8_columns/public/coprolite-fly-green-river-formation-2_0.jpg?itok=AGnlz3KY)
![Magnified image of coprolite](https://www.areallycrappystory.com/files/styles/8_columns/public/coprolite-fly-green-river-formation-3_0.jpg?itok=pNWJs25C)
Poo Fly Poo
Fossil Type:
Composition:
Location:
United States
See map: Google Maps
US
Formation:
Period:
While the coprolite is not spectacular, the amount of detail that can be seen in the flying insect is remarkable!