Onnia sp. (specimen 12)

Specimen Name: Onnia sp.
Specimen Code: 28TRILO00012
Acquisition Method: Purchased (date unknown)

Locale: Erfoud, Morocco
Formation: Kataoua Formation
Geologic Time Period: Ordovician Period

Taxonomy:
Eukarya – Animalia – Arthropoda – Trilobitomorpha – Trilobita – Asaphida – Trinucleioidea – Trinucleidae – Onnia

Description of Specimen:
A small trilobite with a short body and a large cephalon with swept back lobes and a large glabella on a sandstone matrix

Measurements of Specimen:

• Specimen 12: 34mm x 29mm x 10mm
• Matrix: 59mm x 53mm x 22mm