24 Callochiton septemvalvis COMPARE  Lepidochitona cinerea

24 Callochiton septemvalvis COMPARE  Lepidochitona cinerea

Lepidochitona cinerea Dorsal surface of valves has diverse colours and patterns, some of which may resemble those of C. septemvalvis. Girdle has diagnostic (in NW Europe) pattern of alternating dark and light, transverse, lozenge-like bands.