Table 246.— Bathymetric occurrence of Callista eucymata, 

 based on 12 samples and 14 specimens. 



Table 250.--Bathymetric occurrence of Chione latilirata, 

 based on 17 samples and 24 specimens. 



Depth range (m) 



0-24 



25-49 



50-99 



100-199 



200-499 



500-999 



1000-1999 



2000-3999 



Total 



Percentage of 



Samples 



83.4 

 8.3 

 8.3 



Specimens 



78.6 



7.1 

 14.3 



100.0 



Depth range (m) 



0-24 



25-49 



50-99 



100-199 



200-499 



500-999 



1000-1999 



2000-3999 



Total 



Percentage of 



Samples 



11.8 

 76.4 

 11.8 



Specimens 



8.3 



83.4 



8.3 



Table247. --Occurrence of Cal lista eucymata in bottom 



sediments, based on 12 samples and 14 specimens. 



Table 251. --Occurrence of Chione latilirata in bottom 



sediments, based on 17 samples and 24 specimens. 



Bottom type 



Gravel 



Sand-gravel 



Till 



Shell 



Sand-shell 



Sand 



Silty sand 



Silt 



Clay 



Total 



Percentage of 



Samples 



8.3 



25.0 



58.4 



8.3 



Specimens 



28.6 

 57.2 



7.1 



100.0 



Bottom type 



Gravel 



Sand-gravel 



Till 



Shell 



Sand-shell 



Sand 



Silty sand 



Silt 



Clay 



Total 



Percentage of 



Samples 



29.4 

 70.6 



100.0 



Specimens 



33.3 

 66.7 



Table 248.--Bathymetric occurrence of Chione intapurpurea. 

 based on eight samples and nine specimens. 



Table 252--Bathymetric occurrence of Chione sp. , based 

 on 36 samples and 58 specimens. 



Depth range (m) 



0-24 



25-49 



50-99 



100-199 



200-499 



500-999 



1000-1999 



2000-3999 



Percentage of 



Samples 



87.5 

 12.5 



Specimens 



88.9 

 11.1 



Depth range (m) 



0-24 



25-49 



50-99 



100-199 



200-499 



500-999 



1000-1999 



2000-3999 



Percentage of 



Samples 



77.8 

 22.2 



Specimens 



82.8 

 17.2 



Total 



100.0 



100.0 



Total 



100.0 



Table 249. — Occurrence of Chione intapurpurea in bottom 



sediments, based on eight samples and nine specimens. 



Table 253.— Occurrence of Chione sp. in bottom sediments, 

 based on 36 samples and 58 specimens. 



Bottom type 



Gravel 



Sand-gravel 



Till 



Shell 



Sand-shell 



Sand 



Silty sand 



Silt 



Clay 



Total 



Percentage of 



Samples 



50.0 

 50.0 



100.0 



Specimens 



55.6 

 44.4 



Bottom type 



Gravel 



Sand-gravel 



Till 



Shell 



Sand-shel 1 



Sand 



Silty sand 



Silt 



Clay 



Total 



Percentage of 



Samples 



13.9 



38.9 



41.7 



5.5 



100.0 



Specimens 



15.5 



37.9 



43.1 



3.5 



162 



