Colorado Insect Slab

Eocene Epoch
Green River Formation

• Insect slab
• Dragon fly and large bee?
• Dragon fly closer
• Damsel fly and other insects
• Damsel fly closer
• Bee?
• Beetle and two smaller insects
• Small insects (flies?)
• Unidentified insect and mosquitos?
• Well-preseved unidentified insect
• Mosquito?
• Plant remains and insect wing