Order Lichida Family Odontopleuridae
Geologic Age: Middle Devonian
Trilobite is 65 mm long
Comments: Dicranurus is one of the spectacularly spiny Odontopleurid
trilobites. These spines could have afforded some wonderful defensive postures.
Compare with Dicranurus
from Oklahoma's Haragan Formation.
Also see: Moroccan
Credit (CC BY-NC 4.0)