Table 1. Live (stained) distributions.
|
|
Muck Deep
|
|
Stanton Deep
|
|
Shelf
|
|||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mode
of life |
Lat. °N |
56 48.9
|
57 48.9
|
58 48.9
|
59 48.9
|
60 48.9
|
61 48.9
|
56 48.8
|
57 48.8
|
58 48.8
|
58 48.8
|
59 48.8
|
60 48.8
|
61 48.8
|
62 48.8
|
|
56 33.8
|
57 33.8
|
58 33.8
|
|
|
Long. °W |
06 40.5
|
7 40.5
|
8 40.5
|
9 40.5
|
10 40.5
|
11 40.5
|
06 30.2
|
7 30.2
|
8 30.2
|
8 30.2
|
9 30.2
|
10 30.2
|
11 30.2
|
12 30.2
|
|
08 23.0
|
9 23.0
|
10 23.0
|
|
|
|
Water depth m |
170
|
170
|
170
|
170
|
170
|
170
|
218
|
218
|
218
|
218
|
218
|
218
|
218
|
218
|
|
167
|
167
|
167
|
|
134-145
|
|
Depth of redox boundary cm |
1-2
|
1-2
|
1-2
|
1-2
|
1-2
|
1-2
|
3-4
|
3-4
|
3-4
|
3-4
|
3-4
|
3-4
|
3-4
|
3-4
|
|
4-5
|
4-5
|
4-5
|
|
|
|
Wt. % clay |
6.7
|
|
|
4.3
|
|
|
60.2
|
|
|
|
65.6
|
|
|
|
|
36.6
|
|
|
|
0
|
|
Sample |
MD6a
|
MD6a
|
MD6a
|
MD6b
|
MD6b
|
MD6b
|
MD7a
|
MD7a
|
MD7a
|
MD7a
|
MD7b
|
MD7b
|
MD7b
|
MD7b
|
|
SN6b
|
SN6b
|
SN6b
|
|
3112-3114
|
|
cm downcore |
0.0-0.5
|
0.5-1.0
|
1.0-2.0
|
0.0-0.5
|
0.5-1.0
|
1.0-2.0
|
0.0-0.5
|
0.5-1.0
|
1.0-2.0
|
2.0-3.0
|
0.0-0.5
|
0.5-1.0
|
1.0-2.0
|
2.0-3.0
|
|
0.0-0.5
|
0.5-1.0
|
1.0-2.0
|
|
surface
|
|
I
|
Adercotryma wrighti |
8
|
1
|
1
|
12
|
3
|
1
|
0
|
11
|
3
|
0
|
67
|
16
|
0
|
0
|
|
12
|
0
|
0
|
|
|
I
|
Ammoscalaria pseudospiralis |
1
|
0
|
0
|
0
|
0
|
0
|
9
|
0
|
5
|
2
|
22
|
12
|
2
|
0
|
|
24
|
0
|
0
|
|
|
E
|
Cribrostomoides jeffreysii |
4
|
0
|
0
|
3
|
0
|
1
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
12
|
0
|
0
|
|
L*
|
E
|
Deuterammina rotaliformis |
0
|
1
|
0
|
6
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
0
|
0
|
0
|
|
|
I
|
Eggerelloides medius |
0
|
1
|
0
|
3
|
1
|
0
|
123
|
100
|
23
|
19
|
649
|
73
|
2
|
0
|
|
0
|
0
|
0
|
|
|
I
|
Eggerelloides scaber |
23
|
4
|
0
|
40
|
5
|
1
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
0
|
0
|
0
|
|
|
E
|
Gaudryina rudis |
0
|
0
|
0
|
1
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
0
|
0
|
0
|
|
|
I
|
Haplophragmoides bradyi |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
22
|
0
|
0
|
0
|
|
0
|
0
|
0
|
|
|
I
|
Liebusella goesi |
13
|
12
|
1
|
15
|
2
|
1
|
47
|
20
|
23
|
34
|
67
|
20
|
2
|
0
|
|
0
|
0
|
0
|
|
|
I
|
Recurvoides trochamminiformis |
14
|
2
|
0
|
25
|
1
|
0
|
79
|
53
|
5
|
6
|
224
|
36
|
2
|
0
|
|
12
|
0
|
0
|
|
|
I
|
Reophax fusiformis |
10
|
4
|
0
|
4
|
0
|
0
|
9
|
0
|
0
|
0
|
0
|
4
|
0
|
0
|
|
0
|
0
|
0
|
|
|
|
Siphotextularia catenata |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
0
|
0
|
0
|
|
|
E
|
Textularia sagittula group |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
22
|
0
|
0
|
0
|
|
12
|
0
|
0
|
|
L
|
I
|
Textularia tenuissima |
42
|
7
|
1
|
68
|
9
|
1
|
63
|
47
|
11
|
3
|
179
|
24
|
0
|
0
|
|
0
|
0
|
0
|
|
|
E
|
Tritaxis fusca |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
0
|
0
|
0
|
|
L*
|
|
Biloculinella depressa |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
12
|
0
|
0
|
|
|
I
|
Cornuspira involvens |
0
|
0
|
0
|
1
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
118
|
782
|
26
|
|
|
E
|
Miliolinella subrotunda |
0
|
0
|
0
|
1
|
1
|
0
|
0
|
0
|
0
|
0
|
112
|
0
|
0
|
0
|
|
0
|
0
|
0
|
|
L*
|
|
Pyrgo williamsoni |
0
|
0
|
0
|
0
|
0
|
0
|
9
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
0
|
0
|
0
|
|
|
E
|
Quinqueloculina seminulum |
0
|
0
|
0
|
0
|
0
|
0
|
3
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
47
|
0
|
0
|
|
|
|
Ammonia falsobeccarii |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
45
|
0
|
0
|
0
|
|
0
|
0
|
0
|
|
|
|
Amphicoryna scalaris |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
12
|
0
|
0
|
|
|
I
|
Bolivina pseudoplicata |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
4
|
0
|
0
|
|
0
|
0
|
0
|
|
|
I
|
Bolivinellina pseudopunctata |
3
|
1
|
0
|
9
|
1
|
0
|
3
|
8
|
0
|
0
|
0
|
0
|
0
|
0
|
|
0
|
0
|
0
|
|
|
|
Brizalina difformis |
0
|
1
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
0
|
0
|
0
|
|
|
I
|
Brizalina spathulata |
6
|
0
|
0
|
4
|
0
|
0
|
6
|
3
|
0
|
0
|
22
|
8
|
0
|
0
|
|
24
|
0
|
0
|
|
|
I
|
Bulimina marginata |
49
|
13
|
1
|
80
|
9
|
10
|
279
|
109
|
34
|
22
|
493
|
105
|
0
|
0
|
|
107
|
0
|
0
|
|
|
|
Cancris auricula |
0
|
1
|
0
|
1
|
1
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
0
|
0
|
0
|
|
|
I
|
Cassidulina laevigata |
59
|
11
|
0
|
96
|
6
|
2
|
3
|
6
|
0
|
3
|
22
|
4
|
0
|
0
|
|
118
|
0
|
0
|
|
L
|
I
|
Cassidulina obtusa |
6
|
3
|
0
|
12
|
1
|
0
|
3
|
6
|
0
|
2
|
45
|
0
|
0
|
0
|
|
107
|
0
|
0
|
|
L
|
E
|
Cibicides lobatulus |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
0
|
0
|
0
|
|
L*
|
E
|
Cibicides refulgens |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
0
|
0
|
0
|
|
L*
|
I
|
Epistominella vitrea |
68
|
8
|
1
|
76
|
13
|
4
|
82
|
56
|
3
|
8
|
336
|
32
|
0
|
0
|
|
36
|
0
|
0
|
|
L
|
|
Fissurina spp. |
0
|
0
|
0
|
1
|
0
|
0
|
6
|
0
|
0
|
0
|
112
|
4
|
0
|
0
|
|
0
|
0
|
0
|
|
|
|
Fursenkoina schreibersiana |
0
|
0
|
0
|
0
|
1
|
0
|
0
|
6
|
0
|
0
|
22
|
0
|
0
|
5
|
|
0
|
0
|
0
|
|
|
E
|
Gavelinopsis praegeri |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
0
|
0
|
0
|
|
L*
|
|
Globocassidulina subglobosa |
0
|
0
|
0
|
4
|
0
|
0
|
0
|
0
|
0
|
0
|
22
|
0
|
0
|
0
|
|
0
|
0
|
0
|
|
|
|
Hyalinea balthica |
3
|
0
|
0
|
0
|
0
|
0
|
9
|
0
|
0
|
0
|
22
|
0
|
0
|
0
|
|
59
|
0
|
0
|
|
|
|
Lenticulina |
0
|
0
|
0
|
1
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
0
|
0
|
0
|
|
|
I
|
Melonis barleeanum |
3
|
0
|
0
|
0
|
0
|
0
|
13
|
0
|
2
|
2
|
45
|
12
|
0
|
0
|
|
47
|
0
|
0
|
|
|
|
Nonion pauperatus |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
22
|
0
|
0
|
0
|
|
0
|
0
|
0
|
|
|
I
|
Nonionella iridea |
0
|
0
|
0
|
0
|
1
|
0
|
9
|
20
|
0
|
0
|
0
|
36
|
0
|
0
|
|
0
|
0
|
0
|
|
|
I
|
Nonionella turgida |
25
|
18
|
12
|
13
|
0
|
11
|
16
|
20
|
48
|
51
|
112
|
73
|
52
|
5
|
|
0
|
0
|
0
|
|
|
|
Robertina subcylindrica |
0
|
0
|
0
|
3
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
0
|
0
|
0
|
|
|
E
|
Rosalina anomala |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
0
|
0
|
0
|
|
L*
|
I
|
Stainforthia fusiformis |
6
|
3
|
1
|
0
|
1
|
2
|
25
|
3
|
0
|
5
|
67
|
0
|
0
|
0
|
|
71
|
0
|
0
|
|
|
|
Trifarina angulosa |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
0
|
0
|
0
|
|
L
|
|
Uvigerina peregrina |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
12
|
0
|
0
|
|
|
|
Others |
6
|
4
|
0
|
22
|
1
|
0
|
22
|
11
|
10
|
0
|
269
|
12
|
2
|
0
|
|
12
|
0
|
13
|
|
|
|
Total |
349
|
93
|
20
|
506
|
56
|
35
|
823
|
477
|
168
|
157
|
3022
|
477
|
61
|
10
|
|
852
|
782
|
39
|
|
|
|
H(S) |
2.54
|
2.50
|
|
2.52
|
2.3
|
|
2.25
|
2.26
|
2.02
|
1.94
|
2.67
|
2.42
|
|
|
|
2.47
|
|
|
|
|
|
alpha |
7
|
7
|
|
7.5
|
|
|
7.5
|
4.75
|
3.5
|
4
|
10
|
6.5
|
|
|
|
|
|
|
|
|
|
Agglutinated % |
34
|
36
|
|
54
|
27
|
|
40
|
49
|
42
|
41
|
41
|
39
|
13
|
0
|
|
8
|
0
|
|
|
|
|
Porcellaneous % |
0
|
1
|
|
1
|
1
|
|
2
|
0
|
0
|
0
|
7
|
0
|
0
|
0
|
|
22
|
100
|
|
|
|
|
Hyaline % |
66
|
64
|
|
63
|
61
|
|
57
|
50
|
54
|
59
|
51
|
61
|
88
|
100
|
|
69
|
0
|
|
|
|
Notes: * on Ditrupa. Mode of life: I = infaunal, E
= epifaunal. Number of live foraminifera per 10 cm3 sediment. The
redox boundary lies in the 1-2 cm layer for MD6, 3-4 cm layer for MD7 and the
4-5 cm layer for SN6. Shelf data from Murray
(1985). Blue shading indicates
greater than or equal to 10 individuals.