Eocene Green River Undescribed Fruit P-PCM-16-091 Bird Feathers although each genus was formerly

although each genus was formerly given its own family

The body chamber has strong locally clavate ventrolateral tubercles usually with bullae below the umbilical shoulder and scattered flank tubercles/bullae on the hook

Leguminosites lesquereuxiana

Here is a seldom seen member of the Ophiuroidea

Eocene Green River Undescribed Fruit P-PCM-16-091 Bird Feathers although each genus was formerlyUndescribed Fruit Green River Formation Parachute Creek Member Middle Eocene Uintah County, Utah Here is a fossilized fruit of unknown relationship. It is over 2 cm across and appears to be a globular fruit. There are no readily visible seeds. 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 limestone