Table 4. Relative abundance of benthic foraminiferal species and overall abundance of benthic foraminifers at Hole 1085A.
Core, section, interval
Depth (mbsf)
Abundance Anomalinoides globulosus Anomalinoides semicribratus Astrononion novozealandicum Astrononion stelligerum Baggina sp. 1 Bolivina pseudoplicata Bolivina seminuda Bolivina subaenarensis Bolivinopsis cubensis Bulimina aculeata Bulimina exilis Bulimina mexicana Bulimina truncana Bulimina tuxpamensis Cassidulina laevigata Cassidulina minuta Cassidulinoides cf. bradyi Chilostomella ovoidea Cibicidoides bradyi Cibicidoides pachyderma Cibicidoides wuellerstorfi Dorothia cf. brevis Eggerella bradyi Ehrenbergina bradyi Ehrenbergina trigona Epistominella exigua Fissurina spp. Fursenkoina fusiformis Fursenkoina sp. 1 Gavelonopsis lobatulus Globocassidulina subglobosa Gyroidinoides soldanii Hoeglundina elegans Karreriella bradyi Laticarinina pauperata Martinottiella communis Melonis barleeanum Nonionella turgida Oolina spp. Oridorsalis umbonatus Osangularia culter Plectofrondicularia cf. inaequalis Plectofrondicularia cf. raricosta Pleurostomella alternans Praeglobobulimina/Globobulimina group Pullenia bulloides Pullenia subcarinata Pyrgo spp. Quadrimorphina allomorphinoides Rectuvigerina multicostata Sigmoilinopsis schlumbergeri Siphotextularia concava Siphotextularia curta Siphotextularia rolshauseni Sphaeroidina bulloides Stilostomella spp. Trifarina angulosa Trifarina bradyi Triloculina tricarinata Uvigerina auberiana Uvigerina hispida Uvigerina hispidocostata Uvigerina peregrina Unidentified Number of specimens counted
175-1085A-
1H-CC 3.59
A


2



+
 8

28
+
+
+

2


+
 3 5
+

+


18
+

+
 5 2
+
+



+


4




+
+
 2
+
+

+

+

3

2




1 2 5 327
3H-CC 23.19
A


+
+


4  

35
+

+

5



 
+
 4




24


7   2
+




+
+
+
+





+
 2 6


+





+

1


 

3 322
5H-CC 42.17
A



+



4

 
+
 1 2

29

+

1

3

+


5

+
 3   2 2 2
+
+




2

+



3
+
 2
2

2




4 22


+

2
+
 3 330
7H-CC 61.03
A
 1






 

15
+
+


23



+
 3 2

+


+

+
 2  

+
 1
+


+


2
+



1 1 1 2
+

1

+

1 6
+


4
1
 13 5 6 365
9H-CC 80.12
A






+
  

+

4


2



+
 2 6




25
+

+
 12
+
+
 4


+



3
+
+



 
+
 2


 



2 10



+

2 15 8 312
11H-CC 98.69
A





2
+
  



8




+
+

  1




3 1


1

+
 8





+
 4

+

+
+
2 1 1
+

3



+
 6



+

+
 43 8 270
13H-CC 117.82
A







 



3



+



  4




+
 2

+
 3
+
 4 4



3


20
+


1

10 4 3


 



+
 5



7

3 14 6 191
15H-CC 137.07
A


5




 



3






+
 3 2

5


5 2


2 3 3 25

2 1 4

+
 5

+

+
+
 2
+
 4


2 4


+
 4



2

5

6 311
17H-CC 156.43
A







 



7
+







3
+
  


  3

+
 2

+
 5 1
+

 

+
 1

+
+
+
+
2

8



4
+
+
 20 11



7

15

5 307
19H-CC 175.29
A
+






14


+
 4
+

+
+
+


+
 5
+
  


2  




+
 3  


3


9

1  
+
+
4
+
 2
2

+
+

+
 2 6



4

22
+
 7 326
21H-CC 193.63
A
 9






5



8 1





+
 4 4
+
 2   3   3


+
 3 1 6 1
+

3


3
+
+

+

1
+
+


+

+

13 1



10

10

4 354
23H-CC 213.22
A
 3






10



+
 12





1
+
 15

1   4   2

+

3 1
+
 


+


1



+
+
+
 2
+
+

+
 2

+
 10 2



19

+

6 369
25H-CC 230.99
A




5

+
 25



2  





5 3 6

2


5
+

+


2 6 1


4


5
+
+

2 1
+
+
 2
+


+


8 4



+



7 327
27H-CC 250.87
A
+



2


26



5 3





2 1 2

1


2
+



+
 5 8  
+
+
 6


3




+
+
+
 5



+

+
+
 3
+


3
2
 5   8 219
31H-CC 288.98
A
 2



+


8



5 4





3 8 6

2


5
+



4 2 2
+

+
 8


3





2 2



4



3 1 2


6
2
 4   12 264
33H-CC 304.90
A
  






2



1 67





1 3
+

+


2
+



+
+
 3



+


2



+
 1
+
 2
+


1



1
+



3



6 387
35X-CC 324.57
A
 2






3



4 7





3 6
+
+
 1


1 2



16
+
 2
+

+
 4

+
 1


+
+
+
4
+
 2
+

2

+

2 11



4
6
 6

9 396
37X-CC 343.86
A
  

+




4



7 5


+


+
 3
+
+
  


4 1



13 3 9
+


4


8

+


1   3 2

5




2 5



6
+
 3

8 158
39X-CC 363.27
A
 5

2

+
 1

5
+


3 9


+


3 7 2

+

+
 3
+



7 3 2 1

+
 6


11
+
+
+
+
+
1 1
+
+
  
+


+
+
+
+


3
1
 4
+
 9 326
41X-CC 382.52
A
 5

3


+

9



1 10


1
+

1 11 1

2


2 3



8 2 1 2

2 1

+
 6





+

3

  1



3 1



7
1
 7

8 196
43X-CC 402.04
A


+


+

10




8





4 8  

+


6 1



5    
+


+


5

1



3

2
+
   4



4 2



18
+
 2

12 330
45X-CC 420.39
A







7



3 11





3 26 3

2


2  



16    

+
+
+


9





+

1

2  



2 1



8
+
 4

  194
47X-CC 440.56
C
 1






7



6 21





3 13  

+


1 1



4 1 4 2
+
+
 4


2





1
+
+

  3



4 2



+
 1 4 1 9 296
49X-CC 459.81
A
+






3



2




+

5 3
+

2


14 3



7 3  



12


5

+

+
+
5
+
 2

  3



+
 3



8



14 173
51X-CC 478.77
A


1




13



2






2   1

 


3 2



5 2 3
+

2 18


1
+




6

3

  2


1
 1 2



8
+


22 193
53X-CC 497.97
A

8  




5



2 2





3 6  

3


7  



3 2  


2 13


8 2
+



3

2

2




4  



6

2

15 127
55X-CC 517.38
A

1  




3



4 10





  4 5
+
+
+

4 2


+
 17 1  


+
 4

+
 4





6
+
+






7 5




+
3

14 257
57X-CC 536.72
A

8  



+
 5



10 2





5 16 7

1


9
+



4 2  

+
 2 1


5
+


+

 
2
+






5 2

+

+



10 217
59X-CC 556.07
A

2  
2



 



2  





2 15 7

+


9




8 2  


+
 2


12
+


+

7
2






+
 4 3



+



18 121
61X-CC 575.39
C

3 2




4




3


+
+

2 7 5




2 2



9 4  
+





16 2


+

3
3
 2






2  



2



26 133
63X-CC 594.60
C

1





5



+

1




1 4 8
+



 




11



+
+
+


7





3



5 1



7 3

1

5
+


29 136
64X-CC 604.29
T

P





P




P
P





P





 




P








P
P




P



P
P








P



P
 35

Notes: The relative abundance of benthic foraminiferal species is given as a percentage, where + = <1% and P = present (the relative abundance was not calculated because of small sample size). Absolute abundance (per ~20 cm3 of sediment) of benthic foraminifers is given as A = abundant (>500 specimens); C = common (250–500 specimens); F = few (100–249 specimens); R = rare (50–99 specimens); T = trace (1–49 specimens); and B = barren (no specimens).