MOLLUSCA Polyplacophora Symmetrogephrus vestitus Trachydermon albusi sp. 1 Bivalvia Nuculidae Nucula bellotii Nuculanidae Nuculana pernula Portandia interedea Yoldia hyperborea Yoldia scissurata Mytilidae Musculus niger Pectinidae Chlamys pseudislandica Chlamys sp. 1 Thyasiridae Thyasiria equalis Carditidae Cyclocardia cassidens Cyclocardia crebricosta Astartidae Astarte borealis Astarte montigui Cardiidae Clinocardium ciliatum Serripes groenlandicus Tellinidae Macoma calcarea Macoma moesta Macoma sp. 1 Veneridae Liocyma fluctuosa Myidae Mya psuesdoarenaris Mya truncata Hiatellidae Panomya arctica Hiatella arctica Pandoridae Pandora glacialis Lyonsiidae Lyonsia arenosa Periplomaidea Periploma aleutica Thraciidae Thracia adamsi Thracia sp. 1