Here is a unusual Cytstoid of the genus Cothurnocystis from the Ordovician of Morocco. | |||
Location: | Ouled Slimane, Dra Region, South Marocco | ||
Size Cytstoid : | about 32 x 16 mm | ||
Age: | Lower Ordovician, Arenig, Fezouata -shale (Ca. 485 Mill. Years) |