Mopalia lignosa Pilsbry, 1918

U.S.A., F+/F++, 43 mm

Acanthopleura spinosa Bruguière, 1792

Australia, F++, 30 mm up

Ischnochiton trifidus Carpenter, 1864

U.S.A., F+/F++, 31 mm

Mopalia spectabilis Cown & Cowan, 1977

U.S.A., F+/F++, 54 mm