NERITIDAE
Nerita atramentosa (Reeve, 1855)
Cape Naturaliste, Western Australia, on intertidal rocks, 1988
No. 437: 15 - 16 mm, w/o, F++
1: 15 mm 2: 15 mm 3: 16 mm 4: 16.5 mm
je / each 2.00 Euro