1.6″ Oligocene Fossil Crab (Branchioplax) – Washington State

1.6″ Oligocene Fossil Crab (Branchioplax) – Washington State (Item #349480), Fossil Crabs for sale. FossilEra your source to quality fossil specimens.
Species: Branchioplax washingtoniensis
Age: Upper Oligocene (~25 Million Years Old)
Location: Clallam County, Washington
Formation: Hoko River Formation
Size: Nodule: 1.8″ wide, Crab: 1.6″ wide, Carapace: 1″ wide