Trilobites for Sale


Norwoodia bellaspina - Rare Utah Trilobite Taxonomy: Class Trilobita, Order Ptychopariida, Suborder Ptychopariina, Superfamily Ptychoparioidea, Family Norwoodidae Geological Time: Middle Cambrian Fossil Site: Weeks Formation, Millard County, Utah Size: 13 mm x 8 mm on 41 mm x 38 mm matrix Item: R8W029 Price: $375.00 Remarks: A good example of this exceeding rare Utah trilobite. Air abration cleaned with no restoration. Could be prettied up by a professional preparator.


Trilobites mass mortality plate from Utah Elrathia kingii Geological Time: Middle Cambrian Fossil Site: Wheeler Formation, Millard County, Utah Size: 17, 22, 25 mm on 120 mm x 130 mm matrix Item: TFS056 Price: $55.00 Remarks: While Elrathia kingii are very common, groupings like here are not so much. The real difference, however, is that these were professionally prepared with air abrasion in our lab. In contrast, most Elrathia being sold have been cleaned with a wire brush - ouch.


Pair of Huge Elrathia kingii Trilobites - SOLD Elrathia kingii Taxonomy: Trilobites Order Ptychopariida; Family Ptychopariidae Geological Time: Middle Cambrian Fossil Site: Wheeler Formation, Millard County, Utah Size: 32, 34 mm on 155 mm x 180 mm matrix Item: TFS058 Price: $60.00 Remarks: These are huge specimens. The real difference, however, is that these were professionally prepared with air abrasion in our lab. In contrast, most Elrathia being sold have been cleaned with a wire brush - ouch.