• Mazon Creek
  • >
  • Mazon Creek Cyclus americanus “Water Bug” (Crustacean) 2

Mazon Creek Cyclus americanus “Water Bug” (Crustacean) 2

£12.99
£12.99
Unavailable
per item
1 available
SKU:

Cyclus americanus “Water Bug” (Crustacean)

Francis Creek Shale, The Mason Creek Formation, Pennsylvanian, Upper Carboniferous, Cowder Flats, Morris, Illinois, USA. 325 million Years Old


See photo for scale