Onnia superba
Onnia superba
The Onnia superba, on this plate is museum quality. It comes from the Upper Ordovician- Ktaoua Formation, Erfoud, Morocco.
The preservation of the trilobite is superb, the perforations on the cephalic shield are incredibly well-preserved. The genal spines are intact
The body of the trilobite is 0.99 inches long and 0.99 inches wide. The length of the trilobite, including the spines is 1.55 inches. The trilobite with the matrix measure 4.0 by 2.44 by 1.77 inches.
The trilobite has been repaired down the entire length.
Shipping & Returns
Shipping & Returns
Free domestic shipping (within US & Puerto Rico)
International shipping rates are based on weight of item. Please ask for a quote before placing your order.
30-day domestic return policy
Buyer is responsible for all shipping fees
No international returns
Rockin Fossil is not responsible for any lost or broken items