Here is a Edrioasteroidea of the middle Cambrian species Stromatocystites pentangularis from Jince. There is also beside the Stromatocystites pentangularis a nice negative of an small trilobite of the species Paradoxides gracilis. Stromatocystites pentangularis is found relatively frequently as inarticulate accumulation of scleritic plates soup. Relative good articulated specimens of Stromatocystites pentangularis, like this piece are however quite seldom been found. | |||
Location: | Jince, Barrandium, Czech Republic | ||
Size matrix: | about 97 x 82 mm | ||
Age: | Middle Cambrian, Jince Formation, Paradoxides gracilis zone (about. 518 mill. y.o.) |