TablellO. —Bathymetric occurrence of Chlamys islandica, 

 based on 76 samples and 361 specimens. 



Tablell4. — Bathymetric occurrence of Cyclopecten pustulosus, 

 based on 30 samples and 58 specimens. 



Depth range (m) 



Percentage of 



Samples 



Specimens 



Depth range (m) 



Percentage of 



Samples 



Specimens 



0-24 



25-49 



50-99 



100-199 



200-499 



500-999 



1000-1999 



2000-3999 



3.9 

 38.2 

 52.6 



5.3 



0.9 

 74.8 

 22.4 



1.9 



0-24 



25-49 



50-99 



100-199 



200-499 



500-999 



1000-1999 



2000-3999 



63.3 



30.0 



6.7 



53.5 

 43.1 



3.4 



Total 



100.0 



100.0 



Total 



Tablelll. — Occurrence of Chlamys islandica in bottom sediments, 

 based on 48 samples and 276 specimens. 



Table 115. --Occurrence of Cyclopecten pustulosus in bottom 

 sediments, based on 25 samples and 44 specimens. 



Bottom type 



Percentage of 



Bottom type 



Percentage of 



Samples 



Specimens 



Samples 



Specimens 



Gravel 



Sand-gravel 



Till 



Shell 



Sand-shell 



Sand 



Silty sand 



Silt 



Clay 



Total 



52.1 

 18.7 

 10.4 



10.4 

 2.1 

 2.1 

 4.2 



100.0 



59.8 



31.9 



2.5 



4.0 



0.7 

 0.4 

 0.7 



Gravel 



Sand-gravel 



Till 



Shell 



Sand-shell 



Sand 



Silty sand 



Silt 



Clay 



Total 



8.0 

 24.0 

 20.0 



24.0 

 20.0 



4.0 

 100.0 



22.8 

 15.9 

 31.8 



13.6 

 13.6 



2.3 

 100.0 



Table 112. — Bathymetric occurrence of Cyclopecten nanus, 

 based on 3 samples and 21 specimens. 



Table 116.— Bathymetric occurrence of Delectopecten vitreus , 

 based on 3 samples and 12 specimens. 



Depth range (m) 



Percentage of 



Samples 



Specimens 



Depth range (m) 



Percentage of 



Samples 



Specimens 



0-24 



25-49 



50-99 



100-199 



200-499 



500-999 



1000-1999 



2000-3999 



66.7 

 33.3 



52.4 

 47.6 



0-24 



25-49 



50-99 



100-199 



200-499 



500-999 



1000-1999 



2000-3999 



66.7 

 33.3 



66.7 

 33.3 



Total 



Total 



Tablell3. — Occurrence of Cyclopecten nanus in bottom sediments, 

 based on 3 samples and 21 specimens. 



Table 117.— Occurrence of Delectopecten vitreus in bottom 



sediments, based on one sample and four specimens. 



Bottom type 



Percentage of 



Samples 



Specimens 



Bottom type 



Percentage of 



Samples 



Specimens 



Gravel 



Sand-gravel 



Till 



Shell 



Sand-shell 



Sand 



Silty sand 



Silt 



Clay 



Total 



100.0 



Gravel 



Sand-gravel 



Till 



Shell 



Sand-shell 



Sand 



Silty sand 



Silt 



Clay 



Total 



100.0 



100.0 



145 



