The intertidal mollusc were primarily investigated in the Dachen Islands during the period from 1996 to 1997.73 species, 52 genera, 31 families, 3 class of the intertidal molluse were obtained.

• 1996年至1997年,对大陈岛潮间带软体动物进行了初步调查,结果表明:大陈岛潮间带有软体动物3纲,31科,52属,73种。