Section 04 Prepared foodstuffs; beverages, spirits and vinegar; tobacco and manufactured tobacco substitutes 16 Preparations of meat, of fish or of crustaceans, molluscs or other aquatic invertebrates 16 05 Crustaceans... and other aquatic invertebrates, prepared or preserved 16 05 56 Clams, cockles and arkshells Commodity Code Description 16 05 56 00 Clams, cockles and arkshells