Name : Hypsiclavus huntsvillensis (Sumrall,1999) & Archimedes
Age: Carboniferous, Mississippian, Bangor limestone Formation
Findspot : Franklin co., Alabama, USA
Weight : 390 g
Preparation : Lithologia / Guaranteed 100% original.
We have here a very nice association of two uncommon fossils. The edrioasteroid is very uncommon in that size and quality. It has a size of 3.5 cm . It is associated with some crinoid stems and with a Archimedes bryozoan.
Size of the slab : 12 x 10 cm