Onnia Trilobite Plate #1

$1,500.00 $1,250.00

Fossil Trilobite Collection

1 in stock


  • Onnia superba
  • Ordovician
  • Atlas Mountain Region
  • Blekos, Morocco North Africa
  • This wonderful mass mortality plate of trilobites contains 17 specimens!!!  Overall the plate measures approx. 9″ x 8.5″ in size.  With most SINGLE SPECIMENS being sold for $150 and up, this mass mortality plate of 17 specimens should be a BARGAIN for somebody!!