Tables 



1. The distribution of samples containing bivalve mollusks in the NEFC Specimen Reference Collection by collecting 

 vessel 1 29 



2. The distribution of samples containing bivalve mollusks in the NEFC Specimen Reference Collection by type of 

 sampling gear 1 29 



3. Bathymetric occurrence of Bivalvia 1 29 



4. Occurrence of Bivalvia in bottom sediments 1 29 



5. Total and percent number of specimens and samples of each bivalve taxon in the NMFS collection 130 



6. Bathymetric occurrence of unidentified Bivalvia 132 



7. Occurrence of unidentified Bivalvia in bottom sediments 132 



8. Bathymetric occurrence of Nucula delphinodonta 132 



9. Occurrence of Nucula delphinodonta in bottom sediments 132 



10. Bathymetric occurrence of Nucula promixa : 132 



11. Occurrence of Nucula proximo in bottom sediments 132 



12. Bathymetric occurrence of Nucula tenuis 132 



13. Occurrence of Nucula tenuis in bottom sediments 132 



14. Bathymetric occurrence of Nucula sp 133 



15. Occurrence of Nucula sp. in bottom sediments 133 



16. Bathymetric occurrence of Malletia obtusa 133 



1 7. Occurrence of Malletia obtusa in bottom sediments 133 



18. Bathymetric occurrence of Saturnia subovata 133 



19. Occurrence of Saturnia subovata in bottom sediments 133 



20. Bathymetric occurrence of Nuculanidae 133 



21. Occurrence of Nuculanidae in bottom sediments 133 



22. Bathymetric occurrence of Nuculana acuta 134 



23. Occurrence of Nuculana acuta in bottom sediments 134 



24. Bathymetric occurrence of Nuculana carpenteri 1 34 



25. Occurrence of Nuculana carpenteri in bottom sediments 134 



26. Bathymetric occurrence of Nuculana pernula 1 34 



27. Occurrence of Nuculana pernula in bottom sediments 134 



28. Bathymetric occurrence of Nuculana tenuisulcata 134 



29. Occurrence of Nuculana tenuisulcata in bottom sediments 134 



30. Bathymetric occurrence of Nuculana sp 135 



3 1 . Occurrence of Nuculana sp. in bottom sediments 135 



32. Bathymetric occurrence of Yoldia limatula 135 



33. Occurrence of Yoldia limatula in bottom sediments 135 



34. Bathymetric occurrence of Yoldia my alls 135 



35. Occurrence of Yoldia myalis in bottom sediments 135 



36. Bathymetric occurrence of Yoldia regularis 135 



37. Occurrence of Yoldia regularis in bottom sediments 135 



38. Bathymetric occurrence of Yoldia sapotilla 136 



39. Occurrence of Yoldia sapotilla in bottom sediments 136 



40. Bathymetric occurrence of Yoldia thraciaeformis 136 



41 . Occurrence of Yoldia thraciaeformis in bottom sediments 136 



42. Bathymetric occurrence of Yoldia sp 136 



43. Occurrence of Yoldia sp. in bottom sediments 136 



44. Bathymetric occurrence of Portlandia fratema 136 



45. Occurrence of Portlandia fratema in bottom sediments 136 



46. Bathymetric occurrence of Portlandia frigida 137 



47. Occurrence of Portlandia frigida in bottom sediments 137 



48. Bathymetric occurrence of Portlandia inflata 137 



49. Occurrence of Portlandia inflata in bottom sediments 137 



50. Bathymetric occurrence of Portlandia iris 137 



51. Occurrence of Portlandia iris in bottom sediments 137 



52. Bathymetric occurrence of Portlandia lenticula 137 



53. Occurrence of Portlandia lenticula in bottom sediments 137 



54. Bathymetric occurrence of Portlandia lucida 138 



55. Occurrence of Portlandia lucida in bottom sediments 138 



56. Bathymetric occurrence of Solemya velum 138 



57. Occurrence of Solemya velum in bottom sediments 138 



58. Bathymetric occurrence of Arcidae 138 



