Insect fossil from the Parachute Creek Member of the Green River Formation of Rio Blanco County, Colorado.  This insect was called a Myceto...

The insect gnat fossil called Cecidomyiidae Gall found in the Parachute Creek Member of the Green River Formation.  This insect existed in ...

Scolecodont fossil from Madison, Indiana (Jefferson County) found in the Whitewater Formation.  This creature existed in the Ordovician Peri...