Table T10.
Calcareous nannofossil range chart, Site 1175.
Epoch
Zone
Core,
section,
interval (cm)
Depth (mbsf)
Preservation
Abundance
Braarudosphaera
bigelowii
Calcidiscus
leptoporus
Calcidiscus
macintyrei
Ceratolithus
cristatus
Ceratolithus
cristatus var. telesmus
Coccolithus
pelagicus
Coccolithus
pelagicus (with bar)
Cyclolithus
annulus
Discoaster
brouweri
Discoaster
quinqueramus
Discoaster
spp.
Discoaster
variabilis
Discosphaera
tubifera
Emiliania
huxleyi
Florisphaera
profunda
Gephyrocapsa
muellerae
Gephyrocapsa
oceanica
Gephyrocapsa
spp. (<2 µm)
Helicosphaera
carteri
Helicosphaera
carteri var. wallichii
Helicosphaera
inversa
Helicosphaera
sellii
Neosphaera
coccolithomorpha
Oolithotus
fragilis
Pontosphaera
discopora
Pontosphaera
japonica
Pontosphaera
multipora
Pseudoemiliania
lacunosa
Pseudoemiliania
ovata
Reticulofenestra
asanoi
Reticulofenestra
minuta
Reticulofenestra
minutula
Reticulofenestra
pseudoumbilicus (>7 µm)
Reticulofenestra
pseudoumbilicus (5-7 µm)
Reticulofenestra
spp.
Rhabdosphaera
clavigera
Rhabdosphaera
clavigera var. stylifera
Scapholithus
fossilis
Scyphosphaera
apsteinii
Scyphosphaera
spp.
Sphenolithus
spp.
Syracosphaera
pulchra
Syracosphaera
spp.
Umbellosphaera
tenuis
Umbilicosphaera
hulburtiana
Umbilicosphaera
rotula
Umbilicosphaera
sibogae var. foliosa
Umbilicosphaera
sibogae var. sibogae
Pleistocene
190-1175A-
NN21b
1H-CC
G
C
C
R
R
D
A
C
A
F
C
F
F
F
F
R
F
C
C
2H-CC
G
C
F
F
F
A
C
C
A
A
C
F
F
F
F
F
F
F
F
F
F
C
F
3H-3,
75-77
20.45
P
A
F
R
F
A
A
A
C
F
F
F
F
F
NN21a
3H-CC
G
C
F
R
A
A
C
A
A
F
R
F
F
F
F
C
C
4H-CC
G
C
C
R
R
F
C
A
C
A
D
F
R
R
R
F
R
F
F
C
5H-CC
G
C
C
R
R
R
A
C
C
C
D
F
F
F
F
F
C
F
F
F
F
6H-CC
G
C
C
R
R
R
C
C
C
A
A
F
F
R
F
F
C
F
7H-CC
G
C
C
C
A
C
A
D
F
F
8H-CC
G
C
R
R
C
A
C
A
D
R
R
R
R
F
R
F
9H-CC
G
C
C
F
C
A
F
A
D
F
F
F
C
F
10H-CC
G
C
C
R
R
C
C
C
A
D
F
F
R
F
R
R
F
C
F
11H-CC
G
R
C
A
C
A
A
C
C
12H-CC
G
C
F
R
R
R
R
R
F
C
C
A
D
F
R
R
R
R
R
F
R
F
R
13H-CC
G
C
F
R
R
F
F
A
C
A
A
F
R
R
F
F
R
F
F
14H-CC
G
C
F
R
F
C
A
A
D
F
R
F
R
F
F
F
F
NN20
15H-4,
75-76
134.55
G
C
F
R
R
C
A
A
A
F
F
F
C
F
F
15H-CC
G
C
F
C
A
A
A
R
R
16H-CC
G
C
F
R
C
A
A
A
F
F
R
F
17H-CC
G
C
C
R
C
A
A
A
F
F
F
18H-CC
G
C
F
A
A
A
A
F
F
F
F
F
19H-CC
G
C
R
R
R
C
D
C
A
R
R
R
F
F
R
F
F
20H-3,
78-79
180.58
G
C
F
F
A
D
C
A
F
R
R
F
C
NN19
20H-CC
VG
C
F
C
D
C
A
R
F
C
C
F
R
R
F
C
21H-CC
M
C
C
R
R
R
C
A
A
A
F
C
R
R
F
F
F
22H-CC
G
C
C
F
A
A
A
A
R
R
R
F
F
23X-CC
G
C
C
R
R
A
A
A
A
F
F
R
F
R
F
F
F
F
25X-3,
71-72
228.31
G
C
F
A
A
A
A
F
R
F
F
F
C
25X-CC
G
C
C
A
A
A
A
F
R
F
F
F
F
26X-CC
G
C
F
F
D
C
A
F
R
R
F
F
F
C
F
27X-CC
G
C
F
A
A
A
A
F
R
R
C
C
R
R
R
F
F
28X-CC
G
C
C
R
F
R
A
A
C
A
C
C
C
29X-CC
M
C
F
R
R
R
R
A
C
F
D
F
R
R
R
C
F
C
F
F
30X-3,
75-76
276.55
M
C
C
R
R
R
A
A
D
R
R
C
F
C
F
F
F
R
30X-CC
G
C
C
A
A
C
D
C
F
C
C
F
F
F
F
31X-CC
M
C
C
A
A
A
A
C
32X-CCG
C
C
F
R
F
A
A
F
F
A
C
C
A
R
F
R
F
Pleistocene
NN19
33X-4,
73-74
306.83
G
C
F
R
C
C
A
D
F
F
F
F
F
F
33X-CC
G
C
C
F
A
C
A
D
F
C
C
34X-CC
M
F
C
R
F
R
A
A
A
D
F
F
F
F
C
F
35X-CC
M
F
C
A
A
C
A
C
C
C
C
36X-CC
P
R
A
A
A
C
C
37X-3,
64-65
343.64
G
C
C
A
C
A
A
F
C
F
F
F
37X-CC
M
C
C
R
A
C
A
D
R
R
C
C
C
F
C
38X-CC
M
R
C
C
A
A
A
C
F
C
C
C
39X-CC
P
R
F
A
A
C
A
C
C
C
40X-CC
P
R
F
C
A
A
A
C
C
41X-CC
P
R
R
F
A
A
A
A
F
F
F
F
42X-2,
75-76
390.25
G
C
C
F
A
A
A
A
C
F
C
42X-CC
G
C
C
F
R
A
C
C
A
F
F
A
C
F
43X-CC
G
C
C
C
F
F
A
A
C
C
A
A
C
Pliocene
44X-CC
M
R
A
A
C
C
A
C
C
C
NN18
46X-CC
M
C
C
F
C
C
A
A
C
C
C
C
A
C
47X-CC
M
R
A
D
Notes: Abundance: C = common, F = few, R = rare. Preservation: P = poor, M = moderate, G = good. See "Biostratigraphy" in the "Explanatory Notes" chapter. This table is also available in ASCII format.