A very fine complete specimen featuring the 10 complete pinnulate arms radiating feather-like from the calyx in a complete circle. On each arm the central groove and individual pinnae show in strong relief. The attached stem is 55 mm by 3 mm. From the Devonian, Bundenbach, Hunsruck, Germany.
Size: 127 mm by 100 mm
Size: 127 mm by 100 mm