Unidentified Spider
aff. Miagrammopes
Green River Formation
Parachute Creek Member
Middle Eocene
Uintah County, Utah

Unidentified Spider
aff. Miagrammopes
Green River Formation
Parachute Creek Member
Middle Eocene
Uintah County, Utah

Palaeocoma egertoni
Early Jurassic (Pliensbachian)
Eype, Dorset
United Kingdom

Geocoma carinata
Solnhofen Limestone (Upper Jurassic Tithonian)
Eichstatt, Germany

Pterocoma Formosa
Solnhofen Limestone
Upper Jurassic (Tithonian)
Eichstatt, Germany

Eurypterus remipes
Fiddler's Green Formation (Phelps Waterlime)
Upper Silurian
Herkimer County, New York