Eocene Green River Winged Fruit P-GR-16-017 Upper Cretaceous Fossil catkins belonging to this

Fossil catkins belonging to this genus are uncommon

51 square kilometers (93

The generic name honored the nineteenth century paleontologist Professor Othniel Charles Marsh

The next pair of walking legs bear only tiny pincer-like appendages

but this is a very fine specimen

Eocene Green River Winged Fruit P-GR-16-017 Upper Cretaceous Fossil catkins belonging to thisLagokarpos lacustris Green River Formation Middle Eocene Lincoln County, Wyoming This is a good example of a winged fruit of unknown family and order relationship. It has venation in the winged portion and a globose fruit body. These are found in the 18 inch layer but are not common.