Table 86. --Bathymetric occurrence of Crenel la decussata, 

 based on 83 samples and 443 specimens. 



Table 90.--Bathymetric occurrence of Crenel la sp. , 

 based on 35 samples and 69 specimens. 



Depth range 



0-24 



25-49 



50-99 



100-199 



200-499 



500-999 



1000-1999 



2000-3999 



Total 



Percentage of 



Samples 



3.6 

 12.0 

 61.5 

 20.5 



2.4 



100.0 



Specimens 



0.9 

 18.1 

 67.9 

 12.6 



0.5 



Depth range (m) 



Percentage of 



0-24 



25-49 



50-99 



100-199 



200-499 



500-999 



1000-1999 



2000-3999 



Total 



Samples 



14.3 

 14.3 

 28.6 

 37.0 



2.9 



2.9 



Specimens 



7.3 

 13.0 

 18.8 

 56.5 



2.9 



1.5 



Table 87. 



-Occurrence of Crenel la decussata in bottom 

 sediments, based on 81 samples and 439 specimens. 



Table 91. — Occurrence of Crenella sp. in bottom sediments, 

 based on 32 samples and 63 specimens. 



Percentage of 



Bottom type 



Gravel 



Sand-gravel 



Till 



Shell 



Sand-shell 



Sand 



Silty sand 



Silt 



Clay 



Total 



Samples 



3.7 

 7.4 

 1.2 

 2.5 



34.6 



29.6 



3.7 



17.3 



100.0 



Specimens 



4.1 

 3.9 

 0.5 

 0.6 



25.1 



56.0 



0.9 



8.9 



100.0 



Bottom type 



Percentage of 



Gravel 



Sand-gravel 



Till 



Shell 



Sand-shell 



Sand 



Silty sand 



Silt 



Clay 



Total 



Samples 



12.5 

 9.4 



3.1 

 6.2 

 34.4 

 21.9 

 3.1 

 9.4 



100.0 



Specimens 



9.5 

 28.6 



11.1 



3.2 



27.0 



11.1 



3.2 



6.3 



100.0 



Table 88. --Bathymetric occurrence of Crenella glandula, 

 based on 229 samples and 1,835 specimens. 



Table 92.— Bathymetric occurrence of Dacrydium vitreum, 

 based on 94 samples and 519 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 



3.5 



8.7 



54.6 



29.7 



3.5 



6.4 

 45.8 

 30.7 

 16.2 



0.9 



0-24 



25-49 



50-99 



100-199 



200-499 



500-999 



1000-1999 



2000-3999 



1.1 



52.1 



38.3 



2.1 



5.3 



1.1 



0.4 



71.3 

 26.2 



0.4 

 1.5 

 0.2 



Total 



Total 



100.0 



100.0 



Table 89. — Occurrence of Crenel la glandula in bottom 



sediments, based on 205 samples and 1,696 specimens. 



-Occurrence of Dacrydium vitreum in bottom 

 sediments, based on 92 samples and 511 specimens. 



Bottom type 



Percentage of 



Gravel 



Sand-gravel 



Till 



Shell 



Sand-shell 



Sand 



Silty sand 



Silt 



Clay 



Total 



Samples 



7.8 

 7.8 



15.6 

 1.5 

 2.3 



33.7 



17.1 

 2.0 



12.2 



100.0 



Specimens 



6.7 



5.8 



33.4 



0.3 



0.6 



21.3 



27.0 



1.2 



3.7 



100.0 



Bottom type 



Percentage of 



Gravel 

 Sand-gravel 

 Till 

 Shell 



Sand-shel 1 

 Sand 



Silty sand 

 Silt 

 Clay 



Total 



Samples 



4.3 

 2.2 



12.0 



18.5 



8.7 



54.3 



100.0 



Specimens 



2.9 

 0.4 



5.5 

 14.3 



3.3 

 73.6 



100.0 



142 



