Table T12. Distribution of planktonic foraminifers, Hole 1237B.
Core, section,
interval (cm)
Depth
(mbsf)
Depth
(mcd)
Preparation
Preservation
Abundance
Benthic/planktonic
foraminifers (%)
Remarks
Catapsydrax dissimilis
Catapsydrax unicavis
Dentoglobigerina altispira
Globigerina bulloides
Globigerina euapertura
Globigerina quinqueloba
Globigerinella aequilateris
Globorotalia hirsuta
Globigerinoides conglobatus
Globigerinoides extremus
Globigerinoides primordius
Globigerinoides trilobus
Globoquadrina binaiensis
Globorotalia birnageae
Globoquadrina dehiscens
Globorotalia archeomenardii
Globorotalia conoidea
Globorotalia conomiozea
Globorotalia crassaformis
Globorotalia fohsi
202-1237B-


























Mudline 0.00 0.00 S G R 100/0 Large agglutinated, diatom ooze; radiolarians: C



















1H-CC 5.51 5.51 S G A 5/95 Diatoms: F; radiolarians: A


A
F R R









R
2H-CC 15.47 14.62 S G F 40/60 Diatoms: R; radiolarians: A


C
F R










R
3H-CC 25.00 26.10 S G C 10/90 Radiolarians: C


F

C

F
F







4H-CC 34.55 38.85 S P R 60/40




















5H-CC 44.02 47.29 S G A 5/95






R



F





C
6H-CC 53.51 59.23 S P/M C 3/97 Radiolarians: F; radiolarians: R; fragmented planktonic foraminifers

R
















7H-CC 62.80 68.37 S M A 2/98 Radiolarians: R; fragmented planktonic foraminifers

F







R







8H-CC 72.66 78.38 S P C 2/98 Radiolarians: R; fragmented planktonic foraminifers

F







R







9H-CC 81.86 89.23 S G A 2/98


C


F









F

10H-CC 91.29 100.51 S M C 50/50 Radiolarians: R; biotite: C; flakes

C


R



R




F

11H-CC 101.10 110.77 S M/G A 1/99


F


F



F



F F

12H-CC 109.80 120.58 S M/G A 1/99


C


F
R

F



C F

13H-CC 119.80 130.80 S M/G A 1/99


C


R



F



C F

14H-CC 129.40 141.15 S M/G A 1/99


C
















15H-CC 138.70 151.21 S P/M A 5/95 Fragmented planktonic foraminifers

C
















16H-CC 148.20 160.91 S P/M A 1/99


R
















17H-1, 90-91 148.91 163.71 S P A 2/98 Radiolarians: R; fragmented planktonic foraminifers

F
















17H-1, 98-99 148.99 163.79 S P A 2/98 Radiolarians: R; radiolarians: A; fragmented planktonic foraminifers

F










F
F


17H-CC 158.00 172.80 S P C 1/99


F







F

F
R

F
18H-CC 166.90 182.62 S P C 1/99


F










F




19H-CC 176.80 194.16 S P/M A 1/99


C







R

F




20H-CC 186.40 204.56 S P/M A 1/99


C










F F



21H-CC 195.80 214.99 S M A 1/99














C F



22H-CC 205.40 225.79 S M A 1/99


F









F F




23H-CC 214.70 236.82 S M A 1/99


C









F F




24H-CC 224.20 247.52 S M A 1/99
C C F










F




25H-CC 233.70 259.48 S M A 1/99
C C









R
F




26H-CC 243.50 269.13 S M A 1/99
C C









R






27H-CC 252.80 281.26 S M A 1/99
C C







R








28H-CC 262.50 291.54 S M A 1/99
C C







C








29H-CC 272.00 303.56 S M A 1/99
C C







F








30H-CC 281.20 314.85 S M A 1/99
C C







F








31H-CC 291.10 326.47 S M A 1/99
C C

R














32H-CC 300.54 338.35 S M A 1/99
C C

















33H-CC 310.09 349.95 S M A 1/99
C C

















34H-CC 319.49 360.60 S
B

C C

















 
Core, section, interval (cm)
Depth (mbsf)
Depth (mcd)
Preparation
Preservation
Abundance of planktonic
and benthic foraminifers
Benthic/planktonic
foraminifers (%)
Globigerinoides ruber
Globorotalia inflata
Globorotalia limbata
Globorotalia margaritae
Globorotalia menardii
Globorotalia merotumida
Globorotalia miozea
Globorotalia panda
Globorotalia peripheroacuta
Globorotalia peripheroronda
Globorotalia plesiotumida
Globorotalia praemenardii
Globorotalia puncticulata
Globorotalia scitula
Globorotalia semivera
Globorotalia tosaensis
Globorotalia truncatulinoides
Globorotalia tumida
Globorotalia ungulata
Globoturborotalia angulisuturalis
Globoturborotalia nepenthes
Neogloboquadrina acostaensis
Neogloboquadrina dutertrei
Neogloboquadrina pachyderma
Orbulina universa
Paragloborotalia kugleri
Paragloborotalia pseudokugleri
Pulleniatina praecursor
Pulleniatina primalis
Sphaeroidinella dehiscens
Sphaeroidinellopsis kochi
Sphaeroidinellopsis seminula
Subbotina angiporoides
Turborotalia ampliapertura
202-1237B-







































Mudline 0.00 0.00 S G R 100/0

































1H-CC 5.51 5.51 S G A 5/95 R F

A







F

F
R


A C A



R



2H-CC 15.47 14.62 S G F 40/60 R R

F







R
F F




C F C



F



3H-CC 25.00 26.10 S G C 10/90 R F

F









F




C C F




F



4H-CC 34.55 38.85 S P R 60/40











C







C






R



5H-CC 44.02 47.29 S G A 5/95 R










C R
R
F


C




C





6H-CC 53.51 59.23 S P/M C 3/97











C R


C


F

F

F
R



7H-CC 62.80 68.37 S M A 2/98











F R


F





F








8H-CC 72.66 78.38 S P C 2/98

C






R





F


C

R





F

9H-CC 81.86 89.23 S G A 2/98

C F





F





F

R


C




F F

10H-CC 91.29 100.51 S M C 50/50
















R

R F

C




F F

11H-CC 101.10 110.77 S M/G A 1/99

C F



















C








12H-CC 109.80 120.58 S M/G A 1/99

C









F





R R

C


R




13H-CC 119.80 130.80 S M/G A 1/99

C









F





F


C





R

14H-CC 129.40 141.15 S M/G A 1/99

C
F




R

R





F R

C




C C

15H-CC 138.70 151.21 S P/M A 5/95

R

F



F

F





R


C





C

16H-CC 148.20 160.91 S P/M A 1/99




C













C


C





C

17H-1, 90-91 148.91 163.71 S P A 2/98




R






R





F R

C




F F

17H-1, 98-99 148.99 163.79 S P A 2/98




F













F


C




F F

17H-CC 158.00 172.80 S P C 1/99




F
F











F


C





F

18H-CC 166.90 182.62 S P C 1/99






F















C





F

19H-CC 176.80 194.16 S P/M A 1/99






F






















F

20H-CC 186.40 204.56 S P/M A 1/99










F
R









R





F

21H-CC 195.80 214.99 S M A 1/99







A A
F


















F

22H-CC 205.40 225.79 S M A 1/99





F

F




















F

23H-CC 214.70 236.82 S M A 1/99








C























24H-CC 224.20 247.52 S M A 1/99













C


















25H-CC 233.70 259.48 S M A 1/99













F


















26H-CC 243.50 269.13 S M A 1/99













C



F




R







27H-CC 252.80 281.26 S M A 1/99


















C




F R






28H-CC 262.50 291.54 S M A 1/99


















C




F R






29H-CC 272.00 303.56 S M A 1/99


















A





R






30H-CC 281.20 314.85 S M A 1/99


















R













31H-CC 291.10 326.47 S M A 1/99


















R













32H-CC 300.54 338.35 S M A 1/99

































33H-CC 310.09 349.95 S M A 1/99































F F
34H-CC 319.49 360.60 S
B
































F F

Notes: Preparation: S = sieve. Preservation: G = good, M = moderate, P = poor. Abundance: A = abundant, C = common, F = few, R = rare, B = barren.