Grandagnostus sp
Trilobites Order Agnostida, Family Agnostoidea
Geologic Time: Middle Cambrian
Size: 13 mm in length
Fossil Site: Upper Fauna, Cassis or Agra Zone, Christmas Hills, Smithton, Tasmania
Grandagnostus is the world's largest known Agnostid trilobite.. The meaning of the genus name, Grandagnostus, is pretty self evident. It is a positive and negative specimen that of a fully mature adult with excellent preservation.
RGP120609