Table 198. --Bathymetric occurrence of Clinocardium ciliatum, 

 based on four samples and six specimens. 



Table 202. --Bathymetric occurrence of Mulinia lateralis. 

 based on 51 samples and 897 specimens. 



Depth range (m) 



Percentage of 



0-24 



25-49 



50-99 



100-199 



200-499 



500-999 



1000-1999 



2000-3999 



Samples 



75.0 

 25.0 



Specimens 



83.3 



16.7 



Depth range (m) 



Percentage of 



0-24 



25-49 



50-99 



100-199 



200-499 



500-999 



1000-1999 



2000-3999 



Samples 



84.3 



13.7 



2.0 



Specimens 



98.4 

 1.5 

 0.1 



Total 



Total 



Tablel99. --Occurrence of Clinocardium ciliatu m in bottom 



sediments, based on four samples and six specimens. 



Table 203. --Occurrence of Mulinia lateralis in bottom 



sediments, based on 37 samples and 754 specimens. 



Bottom type 



Percentage of 



Gravel 



Sand-gravel 



Till 



Shell 



Sand-shell 



Sand 



Silty sand 



Silt 



Clay 



Total 



Samples 



33.3 

 33.3 



33.3 

 100.0 



Specimens 



25.0 

 50.0 



25.0 

 100.0 



Bottom type 



Percentage of 



Gravel 



Sand-gravel 



Till 



Shell 



Sand-shel 1 



Sand 



Silty sand 



Silt 



Clay 



Total 



Samples 



2.7 

 29.7 

 29.7 

 10.9 

 24.3 



100.0 



Specimens 



0.5 



0.4 



23.5 



8.1 



51.5 

 16.0 



100.0 



Table 200.--Bathymetric occurrence of Laevicardium mortoni , 

 based on 47 samples and 104 specimens. 



Table 204. —Bathymetric occurrence of Spisula solidissima. 

 based on 164 samples and 743 specimens. 



Depth range (m) 



Percentage of 



0-24 



25-49 



50-99 



100-199 



200-499 



500-999 



1000-1999 



2000-3999 



Total 



Samples 



49.0 



46.8 



4.2 



Specimens 



56.7 



39.4 



3.9 



100.0 



Depth range (m) 



Percentage of 



0-24 



25-49 



50-99 



100-199 



200-499 



500-999 



1000-1999 



2000-3999 



Total 



Samples 



41.5 



40.2 



16.5 



1.8 



100.0 



Specimens 



67.1 



26.7 



5.8 



0.4 



Table 201. —Occurrence of Laevicardium mortoni in bottom 



sediments, based on 36 samples and 76 specimens. 



Table 205. 



-Occurrence of Spisula solidissima in bottom 

 sediments, based on 126 samples and 668 specimens. 



Bottom type 



Percentage of 



Gravel 



Sand-gravel 



Till 



Shell 



Sand-shell 



Sand 



Silty sand 



Silt 



Clay 



Total 



Samples 



33.3 



55.5 



5.6 



100.0 



Specimens 



3.9 



27.6 



59.3 



9.2 



100.0 



Bottom type 



Percentage of 



Gravel 



Sand-gravel 



Till 



Shell 



Sand-shel 1 



Sand 



Silty sand 



Silt 



Clay 



Total 



Samples 



8.7 

 4.8 



2.4 

 11.9 

 69.0 

 2.4 

 0.8 



Specimens 



5.4 

 1.2 



1.2 

 9.6 

 81.8 

 0.6 

 0.2 



156 



