 | "This mysterious specimen was excavated from the Hamar Laghdad formation in Alnif, Morocco and dates back to the Lower Devonian period 354 to 410 million years ago. Very little is known about the morphology of these trilobites, but a few devoted specialists continue to uncover more information, enriching our knowledge of these prehistoric creatures. The spines and thorax are raised and the details are very observable. The daggerlike anterior and its elegant spiderlike form distinguishes this member of the Dalmanitidae family from other species." Location: Hamar Laghdad formation, Alnif, Morocco Size: 10 x 10-3/4 x 1-1/4cm. Weight: 5.0 lbs. Quantity Available: 1 Price: $250.00 |