Family Carditidae 31 



Genus Cyclocardia 31 



Cyclocardi borealis 31 



Cyclocardia novangliae 31 



Cyclocardia sp 31 



Genus Pleuromeris 32 



Pleuromeris tridentata 32 



Genus Pteromeris 32 



Pteromeris perplana 32 



Family Astartidae , 32 



Genus Astarte 32 



Astarte borealis 32 



Astarte castanea 32 



Astarte crenata subequilatera 33 



Astarte elliptica 33 



Astarte montagui 34 



Astarte nana 34 



Astarte quadrans 34 



Astarte smithii 34 



Astarte undata 34 



Astarte sp 35 



Family Crassatellidae 35 



Genus Crassinella 35 



Crassinella lunulata 35 



Crassinella sp 35 



Genus Eucrassatella 35 



Eucrassatella speciosa 35 



Family Cardiidae 35 



Genus Cerastoderma 35 



Cerastoderma pinnulatum 35 



Genus Clinocardium 36 



Clinocardium cilialum 36 



Genus Laevicardium 36 



Laevicardium mortoni 36 



Genus Nemocardium 36 



Nemocardium peramabile 36 



Genus Papyridea 37 



Papyridea semisulcata 37 



Family Mactridae 37 



Genus Mulinia 37 



Mulinia lateralis 37 



Mulinia sp 37 



Genus Rangia 37 



Rangia cuneata 37 



Genus Spisula 37 



Spisula poly ny ma 37 



Spisula solidissima 38 



Family Mesodesmatidae 38 



Genus Enilia 38 



Enilia concentrica 38 



Genus Mesodesma 38 



Mesodesma arctatum 38 



Family Solenidae 30 



Genus En sis 30 



Ensis directus 30 



Genus Siliqua 39 



Siliqua costata 39 



Family Tellinidae 40 



Genus Macoma 40 



Macoma balthica 40 



Macoma calcarea 40 



Macoma tenta 41 



