Sea urchins belong to the group of echinoderms (Echinodermata).
1 beautiful sea urchin on sandstone matrix - found on the Atlantic coast in Brittany - France
Lat. name : SCUTELLA FAUJASI - age approx. 13 million years = geological age; MIOZäN
Weight: 970 g (0.97 kg) Dim: 16 x 11 x 10 cm
Sea urchin 5.5 cm diameter