Table T2.

Table T2. Datum levels used for the calculation of Site 1134 sedimentation rates.

Datum
type Datum
level Age
(Ma) Midpoint
(mbsf) Stratigraphic
error
(m) Fossil
group Datum
code Upper sample Depth
(mbsf) Lower sample Depth
(mbsf)

Core, section, interval (cm) Core, section, interval (cm)

182-1134A-

182-1134A-

T
P. lacunosa
0.45
9.37
4.87
1
1
1H-CC, 13-16
4.47
2H-CC, 8-11
14.21

T
G. tosaensis
0.65
18.84
4.60
4
2
2H-CC, 8-11
14.21
3H-CC, 15-18
23.41

B
G. truncatulinoides
2
28.27
4.86
4
3
3H-CC, 15-18
23.41
4H-CC, 21-24
33.12

T
C. macintyrei
1.67
28.30
4.86
1
4
3H-CC, 15-18
23.41
4H-CC, 21-24
33.12

T
T. rugosus
5.23
56.99
4.94
1
5
6H-CC, 0-4
52.01
7H-4, 55-57
57.05

T
G. margaritae
3.58
61.00
0.93
4
6
7H-6, 55-57
60.05
7H-CC, 13-16
61.89

B
G. puncticulata
4.5
66.36
4.47
4
7
7H-CC, 13-16
61.89
8H-CC, 19-23
70.83

T
G. cibaoensis
4.6
61.00
0.93
4
8
7H-6, 55-57
60.05
7H-CC, 13-16
61.89

T
A. tricorniculatus
4
66.40
4.48
1
9
7H-CC, 13-16
61.89
8H-CC, 19-23
70.83

B
G. crassaformis
4.5
75.78
4.95
4
10
8H-CC, 19-23
70.83
9H-CC, 14-18
80.73

T
Z. nepenthes
4.2
75.82
4.95
4
11
8H-CC, 19-23
70.83
9H-CC, 14-18
80.73

B
G. margaritae
6.4
104.16
4.20
4
12
11H-CC, 16-19
99.96
12H-CC, 11-14
108.35

B
G. cibaoensis
7.8
111.17
2.82
4
13
12H-CC, 11-14
108.35
13H-4, 49-54
113.99

B
G. plesiotumida
8.3
111.17
2.82
4
14
12H-CC, 11-14
108.35
13H-4, 49-54
113.99

B
Z. nepenthes
11.8
111.17
2.82
4
15
12H-CC, 11-14
108.35
13H-4, 49-54
113.99

B
M. convallis
9.5
113.45
5.10
1
16
13H-4, 49-54
113.99
13H-CC, 10-13
118.54

B
C5An
12.401
119.80

T
S. heteromorphus
13.6
140.97
3.23
1
17
16X-CC, 30-33
137.71
17X-CC, 31-34
144.17

B
C5ABn
13.51
145.40

B
O. suturalis
15.1
145.64
1.47
4
18
17X-CC, 31-34
144.17
18X-CC, 0-3
147.10

B
S. heteromorphus
18.2
154.97
7.87
1
19
18X-CC, 0-3
147.10
19X-CC, 29-32
162.84

B
G. dehiscens
23.2
231.35
7.29
4
20
26X-CC, 15-18
224.05
27X-CC, 34-37
238.64

T
S. capricornutus
23.7
231.38
7.29
1
21
26X-CC, 15-18
224.05
27X-CC, 34-37
238.64

T
D. bisectus
23.9
231.38
7.29
1
22
26X-CC, 15-18
224.05
27X-CC, 34-37
238.64

T
C. cubensis
28.5
257.90
4.82
4
23
29X-CC, 18-21
253.08
30X-CC, 22-25
262.72

T
I. recurvus
31.8
277.28
4.72
1
24
31X-CC, 0-4
272.56
32X-CC, 16-19
281.96

T
C. formosus
32.8
286.71
4.72
1
25
32X-CC, 16-19
281.96
33X-CC, 0-2
291.40

B
I. recurvus
36
327.13
5.04
1
26
36X-CC, 29-32
322.09
37X-CC, 32-35
332.16

B
C. oamaruensis
37
365.16
3.24
1
27
40X-CC, 31-34
361.91
41X-CC, 20-22
368.40

T
C. solitus
40.4
365.18
3.24
1
28
40X-CC, 31-34
361.91
41X-CC, 20-22
368.40

Datum type	Datum level	Age (Ma)	Midpoint (mbsf)	Stratigraphic error (m)	Fossil group	Datum code	Upper sample	Depth (mbsf)	Lower sample	Depth (mbsf)
Core, section, interval (cm)	Core, section, interval (cm)
							182-1134A-		182-1134A-
T	P. lacunosa	0.45	9.37	4.87	1	1	1H-CC, 13-16	4.47	2H-CC, 8-11	14.21
T	G. tosaensis	0.65	18.84	4.60	4	2	2H-CC, 8-11	14.21	3H-CC, 15-18	23.41
B	G. truncatulinoides	2	28.27	4.86	4	3	3H-CC, 15-18	23.41	4H-CC, 21-24	33.12
T	C. macintyrei	1.67	28.30	4.86	1	4	3H-CC, 15-18	23.41	4H-CC, 21-24	33.12
T	T. rugosus	5.23	56.99	4.94	1	5	6H-CC, 0-4	52.01	7H-4, 55-57	57.05
T	G. margaritae	3.58	61.00	0.93	4	6	7H-6, 55-57	60.05	7H-CC, 13-16	61.89
B	G. puncticulata	4.5	66.36	4.47	4	7	7H-CC, 13-16	61.89	8H-CC, 19-23	70.83
T	G. cibaoensis	4.6	61.00	0.93	4	8	7H-6, 55-57	60.05	7H-CC, 13-16	61.89
T	A. tricorniculatus	4	66.40	4.48	1	9	7H-CC, 13-16	61.89	8H-CC, 19-23	70.83
B	G. crassaformis	4.5	75.78	4.95	4	10	8H-CC, 19-23	70.83	9H-CC, 14-18	80.73
T	Z. nepenthes	4.2	75.82	4.95	4	11	8H-CC, 19-23	70.83	9H-CC, 14-18	80.73
B	G. margaritae	6.4	104.16	4.20	4	12	11H-CC, 16-19	99.96	12H-CC, 11-14	108.35
B	G. cibaoensis	7.8	111.17	2.82	4	13	12H-CC, 11-14	108.35	13H-4, 49-54	113.99
B	G. plesiotumida	8.3	111.17	2.82	4	14	12H-CC, 11-14	108.35	13H-4, 49-54	113.99
B	Z. nepenthes	11.8	111.17	2.82	4	15	12H-CC, 11-14	108.35	13H-4, 49-54	113.99
B	M. convallis	9.5	113.45	5.10	1	16	13H-4, 49-54	113.99	13H-CC, 10-13	118.54
B	C5An	12.401	119.80
T	S. heteromorphus	13.6	140.97	3.23	1	17	16X-CC, 30-33	137.71	17X-CC, 31-34	144.17
B	C5ABn	13.51	145.40
B	O. suturalis	15.1	145.64	1.47	4	18	17X-CC, 31-34	144.17	18X-CC, 0-3	147.10
B	S. heteromorphus	18.2	154.97	7.87	1	19	18X-CC, 0-3	147.10	19X-CC, 29-32	162.84
B	G. dehiscens	23.2	231.35	7.29	4	20	26X-CC, 15-18	224.05	27X-CC, 34-37	238.64
T	S. capricornutus	23.7	231.38	7.29	1	21	26X-CC, 15-18	224.05	27X-CC, 34-37	238.64
T	D. bisectus	23.9	231.38	7.29	1	22	26X-CC, 15-18	224.05	27X-CC, 34-37	238.64
T	C. cubensis	28.5	257.90	4.82	4	23	29X-CC, 18-21	253.08	30X-CC, 22-25	262.72
T	I. recurvus	31.8	277.28	4.72	1	24	31X-CC, 0-4	272.56	32X-CC, 16-19	281.96
T	C. formosus	32.8	286.71	4.72	1	25	32X-CC, 16-19	281.96	33X-CC, 0-2	291.40
B	I. recurvus	36	327.13	5.04	1	26	36X-CC, 29-32	322.09	37X-CC, 32-35	332.16
B	C. oamaruensis	37	365.16	3.24	1	27	40X-CC, 31-34	361.91	41X-CC, 20-22	368.40
T	C. solitus	40.4	365.18	3.24	1	28	40X-CC, 31-34	361.91	41X-CC, 20-22	368.40

Notes: T = top of taxon stratigraphic range, B = bottom of taxon stratigraphic range. Midpoint = the middle depth between the sample where the taxon occurs and the adjacent sample where it does not occur. Stratigraphic error = one-half the distance between the sample where the taxon occurs and the adjacent sample where it does not occur. Datum code = the number assigned to the datum level on Figure F5. Fossil groups: 1 = calcareous nannofossils, 4 = planktonic foraminifers.