Here is a extremely rare trilobite from the family of Tropidocoryphidae. The piece was collected in the Dicranurus layer of Atchana so that it is very easy to correlate this trilobite. | |||
Location: | Atchana,Maider Reg., Morocco | ||
Size trilobite: | about 29 mm long | ||
Age: | Lower Devonian, Pragium, Ihanda Fm., Dicranurus Layer (about. 412 Mill. y.o.) |