Hierarchy HS 03 - Fish and crustaceans, molluscs and other aquatic invertebrates HS heading 0307 Final HS codes HS 03074310Cuttle fish (Sepia officinalis, Rossia macrosoma, Sepiola spp.) and squid (Ommastrephes spp., Loligo spp., Nototodarus spp., Sepioteuthis spp.)HS 03074390Other