Eocene Green River Undescribed Seeds P-PCM-16-040 Fern Fossil This is a good example

This is a good example of the herbaceous vine

ostracod grainstone

and perennial or annual herbaceous plants

The detail is excellent

Diplomystus dentatus

Eocene Green River Undescribed Seeds P-PCM-16-040 Fern Fossil This is a good exampleUndescribed infructescence Green River Formation Parachute Creek Member Middle Eocene Uintah County, Utah This is a wonderful specimen of a branching inflorescence with attached seed capsules. It does not appear to be comparable to any published descriptions. The upper part of the Green River Formation in the eastern Uinta Basin is present in two stratigraphic intervals separated by approximately 250 m of sandstone, siltstone, marlstone and lacustrine