Table T4. Distribution of benthic foraminifers, Holes 1220A and 1220B.
Core, section, interval (cm)
Depth
(mbsf)
Preservation
Abundance
Bathymetry
Abyssamina poagi
Abyssamina quadrata
Ammodiscus sp.
Ammovertellina sp.
Anomalinoides danicus
Anomalinoides praeacutus
Aragonia aragonensis
Aragonia velascoensis
Arenobulimina sp.
Astrononion echolsi
Bulimina semicostata
Bulimina trinitatensis
Buliminella carseyae
Cibicidoides bradyi
Cibicidoides compressus
Cibicidoides eocaenus
Cibicidoides grimsdalei
Cibicidoides havanensis
Cibicidoides mundulus
Cibicidoides praemundulus
Cibicidoides pseudoperlucidus
Cibicidoides spp.
Coryphostoma midwayensis
Cribrostomoides spp.
Dentalina/Nodosaria spp.
Dorothia trochoides
Eggerella spp.
Ellipsoglandulina sp.
Epistominella exigua
Gaudryina pyramidata
Gavelinella beccariiformis
Globocassidulina globosa
Globocassidulina sp.
Gyroidina orbicularis
Gyroidinoides globosus
Gyroidinoides lamarckianus
Gyroidinoides quadratus
Gyroidinoides soldanii
Gyroidinoides spp.
Heronallenia sp.
199-1220A-











































1H-CC, 14-19 9.81
B








































2H-CC, 17-22 19.32 P R LA







































3H-CC, 16-21 28.94 M R LB-LA












R R


F

F

F






F R


F

4H-CC, 15-20 38.09 M R LB-LA


R











R
C



R F





R F F
R



5H-CC, 20-25 48.00 VG F LB-LA











R

F F R
F



F
R
F










6H-CC, 21-26 57.34 VG R LB-LA

R











F R F
F


R















7H-CC, 15-18 66.68 VG R LB-LA















C C
C


R R

R



F

R



8H-CC, 21-24 76.48 G R LA






















C















9H-CC, 20-23 85.86
B








































10H-CC, 24-28 95.19
B








































11H-CC, 19-22 105.09
B





















































































199-1220B-











































1H-CC, 25-30 43.42 VG F LB-LA








F




F F

F



R

R



F



F

2H-CC, 29-34 53.54 VG F LB-LA














F F F
F



R






F



F

3H-CC, 19-23 62.55 VG R LB-LA














F
F





















4H-CC, 9-13 73.69 P T LA






















A















5H-CC, 38-42 84.02
B








































6H-CC, 16-20 93.28
B








































7H-CC, 29-34 102.91 P T LA







































8H-CC, 18-23 112.34
B








































9H-CC, 15-19 121.19 P T LA







































10H-CC, 27-30 131.62 P T LA







































11H-CC, 28-31 141.06 P T LA







































12H-CC, 24-28 150.52 P T LA







































13H-CC, 15-18 159.16 P T LA







































16X-CC, 16-20 178.74
B








































17X-CC, 6-11 178.36
B








































18X-CC, 11-17 191.83 M F LB-UA F F

R F F
R

R R













R


F





R
19X-1, 77-79 193.17 G A LB-UA F F


F F


R








F


F





F






R
19X-CC, 14-19 193.68 G R LB-UA F F



F
F

R







F


F

R



C





R
20X-2, 1.5-3.5 198.92 G R LB-UA F F


F




















R











20X-CC, 8-13 199.93 P R LB-UA




F
R











F
R
F R


F F


R
R


 
Core, section, interval (cm)
Depth
(mbsf)
Preservation
Abundance
Bathymetry
Hyperammina elongata
Karreriella subglabra
Lenticulina spp.
Lenticulina whitei
Martinottiella communis
Miliammina sp.
Neoeponides hillebrandti
Neoflabellina semireticulata
Nodosarella spp.
Nonion havanensis
Nuttallides truempyi
Nuttallides umbonifera
Oridorsalis umbonatus
Pleurostomella spp.
Praebulimina sp.
Pullenia coryelli
Pullenia osloensis
Pullenia spp.
Pullenia subcarinata
Quadratobuliminella pyramidalis
Recurvoides sp.
Rhizammina sp.
Siphonodosaria abyssorum
Spiroplectammina spectabilis
Stilostomella lepidula
Stilostomella midwayensis
Stilostomella subspinosa
Tappanina selmensis
Textularia spp.
Thalmannammina sp.
Tritaxia amorpha
Tritaxia globulifera
Unidentified benthic forams
Unilocular species
Vulvulina spinosa
199-1220A-






































1H-CC, 14-19 9.81
B



































2H-CC, 17-22 19.32 P R LA




A






















C




3H-CC, 16-21 28.94 M R LB-LA







R

F F F

R
F


F R




R


R
4H-CC, 15-20 38.09 M R LB-LA
R R
R





R F




R
R F R


R







5H-CC, 20-25 48.00 VG F LB-LA







R R

F







R F R

F




F R
6H-CC, 21-26 57.34 VG R LB-LA











C






R F F


F





R R
7H-CC, 15-18 66.68 VG R LB-LA
R


















R F








R

8H-CC, 21-24 76.48 G R LA




















C
C










9H-CC, 20-23 85.86
B



































10H-CC, 24-28 95.19
B



































11H-CC, 19-22 105.09
B



































199-1220B-






































1H-CC, 25-30 43.42 VG F LB-LA
F








F C




F


R
R
F




F R
2H-CC, 29-34 53.54 VG F LB-LA



R






F F


R



F


R




R

3H-CC, 19-23 62.55 VG R LB-LA



R






F






R
F










F
4H-CC, 9-13 73.69 P T LA


































5H-CC, 38-42 84.02
B



































6H-CC, 16-20 93.28
B



































7H-CC, 29-34 102.91 P T LA




















A












8H-CC, 18-23 112.34
B



































9H-CC, 15-19 121.19 P T LA




















A












10H-CC, 27-30 131.62 P T LA




















A












11H-CC, 28-31 141.06 P T LA




















A












12H-CC, 24-28 150.52 P T LA




















A












13H-CC, 15-18 159.16 P T LA




















A












16X-CC, 16-20 178.74
B



































17X-CC, 6-11 178.36
B



































18X-CC, 11-17 191.83 M F LB-UA

R





F C
C



R
R






R R

R R

19X-1, 77-79 193.17 G A LB-UA








F C
F



R








R



R R
19X-CC, 14-19 193.68 G R LB-UA








F F
F





















20X-2, 1.5-3.5 198.92 G R LB-UA









F
F F F











R



R

20X-CC, 8-13 199.93 P R LB-UA

R R

F R
F F



R








F



R
F

Notes: Preservation: VG = very good, G = good, M = moderate, P = poor. Abundance: A = abundant, C = common, F = few, R = rare, T = trace, B = barren. Bathymetry: LA = lower abyssal, LB-UA = lower bathyal to upper abyssal.