IODP sample code Depth (mbsf)
To tal Abundance
reworked Miocene reworked lower Pliocene reworked Paleogene reworked Cretaceous Braarudosphaera bigelowii Calcidiscus leptoporus Calcidiscus macintyrei (<11) Calcidiscus macintyrei (>11) Coccolithus crassipons Coccolithus miopelagicus Coccolithus pelagicus Crenalithus asanoi circ. (>6.5) Crenalithus doronocoides Crenalithus japonica Cyclicargolithusfl oridanus
Dictyococcites antarcticus Dictyococcites productellus (< 3) Dictyococcites productellus (3-5) Dictyococcites antarcticus (5-8) Dictyococcites antarcticus (>8)
Discoaster spp.
Discoaster brouweri
307-U1317E-1H-1-68-700,6825PPARRRPRRP 307-U1317E-2H-4-60-6211,56600 PFRVAVA 307-U1317E-3H-3-60-6219,7400 PAPPAA 307-U1317E-3H-5-77-8222,7840PRPFPPPFF 307-U1317E- 3H-5-135-13723,3430RRPPPPRFF 307-U1317E-3H-6-47-5023,955PAPPP RWRR 307-U1317E- 3H-6-107-11024,5320PFPRPPPPPRP RWRR 307-U1317E-3H-7-17-2025,1210PPPRPP RWRPP RW 307-U1317E-3H-7-56-5825,4920PAPFPPR RWFF 307-U1317E- 4H-1-107-11026,7315P PRPFFFPFF 307-U1317E-4H-2-17-2027,325P FRFR RWPRRP 307-U1317E-4H-2-60-6227,72400RPFFFAFP RWPAAP RW 307-U1317E-4H-2-77-8027,8840ARPFFFPFFP 307-U1317E- 4H-2-137-14028,4620PPPRPRFFPRRP 307-U1317E-4H-3-47-5029,0315 RRRRRFFR 307-U1317E- 4H-3-107-11029,6140 PRRRFRPRRP 307-U1317E-4H-4-17-2030,1830PPRPRAFP RWPRRP 307-U1317E-4H-4-77-8030,7640P RPPRFRRFFR 307-U1317E- 4H-4-137-14031,3430P PFPRRFR RWFFFF 307-U1317E-4H-5-47-5031,9128PPFPRFFRFFR
Table ST1 U1317E calcareous nannofossil biostratigraphic count data. Abundances are quantifi ed as: OZ = ooze (300(+) specimen in 20 FOV), VA = very abundant (200 to 300 specimen in 20 FOV), A = abundant (100 to 200 specimen in 20 FOV), F = few (20 to 100 specimen in 20 FOV), R = rare (5 to 20 specimen in slide), P = present (1 to 5 specimen in slide). RW= reworked specimen; FOV = fi eld of view; Total abundance = average number of specimen in 1 FOV, per sample. Samples with very low nannofossil abundances (in grey) are not considered representative. All depths are in corrected metres below seafl oor (mbsf).
SUPPLEMENTARY TABLES
Published in "4XDWHUQDU\6FLHQFH5HYLHZV±
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(Table ST1 continued) IODP sample code Depth (mbsf)
Discoaster defl andrei Discoaster kugleri Discoaster surclus Discoaster triradiatus Discoaster variabilis Emiliania huxleyi Gephyrocapsa aperta Gephyrocapsa caribbeanica (>3.5)
Gephyrocapsa caribbeanica (>4.0) Gephyrocapsa oceanica (>4.0) Gephyrocapsa omega (>4.0) Gephyrocapsa omega (<4.0) Helicosphaera ampliaperta Helicosphaera carteri Helicosphaera inversa Pontosphaera multipora Pseudoemiliania lacunosa
lacunosa (>7) Pseudoemiliania lacunosa
Pseudoemiliania lacunosa ovata Scyphosphaera pulcherrima
Sphenolithus abies Sphenolithus heteromorphus
307-U1317E-1H-1-68-700,68RFF RWPPPRP 307-U1317E-2H-4-60-6211,56VAVAPPPRP 307-U1317E-3H-3-60-6219,7AARPPPRR 307-U1317E-3H-5-77-8222,78 RWFFPRPPPPRFR 307-U1317E- 3H-5-135-13723,34FFPPPPPRPPFFP 307-U1317E-3H-6-47-5023,95RRPRPRPFPP 307-U1317E- 3H-6-107-11024,53 RWFRRRRRPPPP 307-U1317E-3H-7-17-2025,12RR?FPPPPRP 307-U1317E-3H-7-56-5825,49FRPRRPPPP 307-U1317E- 4H-1-107-11026,73FPPRRPPPP 307-U1317E-4H-2-17-2027,3RPPRPPPP 307-U1317E-4H-2-60-6227,72F RWFRPPP RW 307-U1317E-4H-2-77-8027,88?FRFPRRP 307-U1317E- 4H-2-137-14028,46FP?RPRPP 307-U1317E-4H-3-47-5029,03FPRPPP 307-U1317E- 4H-3-107-11029,61RWRRRPPP 307-U1317E-4H-4-17-2030,18 RWRPRRPPPP 307-U1317E-4H-4-77-8030,76RPPPRRP 307-U1317E- 4H-4-137-14031,34FPRPPPRP 307-U1317E-4H-5-47-5031,91FPPPRPPPRP 307-U1317E- 4H-5-107-11032,49RPPPRPPRPP
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(Table ST1 continued) IODP sample code Depth (mbsf)
Sphenolithus moriformis Reticulofenestra ampla Reticulofenestra gelida Reticulofenestra haqii Reticulofenestra haqii (3-5) Reticulofenestra minuta Reticulofenestra minutula Reticulofenestra pseudoumbilicus
307-U1317E-1H-1-68-700,68 RWRP 307-U1317E-2H-4-60-6211,56 307-U1317E-3H-3-60-6219,7 307-U1317E-3H-5-77-8222,78 307-U1317E-3H-5-135-13723,34FFFF 307-U1317E-3H-6-47-5023,95RFRF 307-U1317E-3H-6-107-11024,53PFFFF RW 307-U1317E-3H-7-17-2025,12PRRRF 307-U1317E-3H-7-56-5825,49RRRR 307-U1317E-4H-1-107-11026,73PRRRR 307-U1317E-4H-2-17-2027,3PRRRR 307-U1317E-4H-2-60-6227,72 RWPAAAA 307-U1317E-4H-2-77-8027,88PFFFF 307-U1317E-4H-2-137-14028,46PPFFFF RW 307-U1317E-4H-3-47-5029,03RRRR 307-U1317E-4H-3-107-11029,61FFFF 307-U1317E-4H-4-17-2030,18PFFFF 307-U1317E-4H-4-77-8030,76PFFFF 307-U1317E-4H-4-137-14031,34PPFFFF 307-U1317E-4H-5-47-5031,91PRFFFF 307-U1317E-4H-5-107-11032,49PPFFFF
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(Table ST1 continued) IODP sample code Depth (mbsf)
To tal Abundance
reworked Miocene reworked lower Pliocene reworked Paleogene reworked Cretaceous
B. bigelowii C. leptoporus C. macintyrei (<11) C. macintyrei (>11) C. crassipons C. miopelagicus C. pelagicus C. asanoi circ. (>6.5) C. doronocoides C. japonica
C.fl oridanus
D. antarcticus D. productellus (< 3) D. productellus (3-5) D. antarcticus (5-8) D. antarcticus (>8) Discoaster spp.
307-U1317E-4H-6-17-2033,0640P PRPRRFFPFFFF 307-U1317E-4H-6-77-8033,6430R RFPPRFRPRRP 307-U1317E-4H-6-137-14034,2225P RRPPRFRRRRR 307-U1317E-4H-7-47-5034,7930P PFPRRRF RWFRRF 307-U1317E-5H-1-77-8035,9440P PFPRRFF RWPRRP 307-U1317E-5H-1-137-14036,5220 FPPRFRPRRP 307-U1317E-5H-2-47-5037,0920PP PRPRRFFRR 307-U1317E-5H-2-107-11037,6750PP PFFRAFPRRP 307-U1317E-5H-3-17-2038,2540PPPPFPRRAFRRRR 307-U1317E-5H-3-77-8038,8330PPP PRPFRFR RWPRRP 307-U1317E-5H-3-137-14039,4130PRFRFRFRPRRP 307-U1317E-5H-4-47-5039,9840P PFRFRFFPRRP 307-U1317E-5H-4-107-11040,5650PPRRRRFR RWRRRR 307-U1317E-5H-5-17-2041,1440PPRPRRFRAFRRRR 307-U1317E-5H-5-77-8041,7220PPPRPRRFRFRRF 307-U1317E-5H-5-137-14042,350PRPFPRRFFFFFF 307-U1317E-5H-6-47-5042,8750PP FPRRFFFFF 307-U1317E-5H-6-107-11043,4560PAPFPPRFFRRRR 307-U1317E-6H-1-107-11045,77350 FPPRRFRRRR 307-U1317E-6H-2-17-2046,3760PPRPFPRRR RWAFFA 307-U1317E-6H-2-60-6246,8250PRPPFRRFAF RWRRRR 307-U1317E-6H-2-77-8046,9745P PRPPRFFRPPR 307-U1317E-6H-2-137-14047,5760PPPPFRRRFF RWPPPP 307-U1317E-6H-3-47-5048,1750PRRRRFRRPPR 307-U1317E-6H-3-107-11048,7728RRPRRRRFR 307-U1317E-6H-4-17-2049,3725P PRPRFR RWFRFF 307-U1317E-6H-4-137-14050,5750P FPRRFRPP 307-U1317E-6H-5-47-5051,1735P PRRFRWRR 307-U1317E-6H-5-107-11051,7740 FRRFPRPR 307-U1317E-6H-6-17-2052,3735PPFRRFRPP 307-U1317E-7H-3-75-7757,8870PPFPFRRF RWPPP 307-U1317E-7H-5-75-7760,8380 FFFFPP 307-U1317E-8H-2-75-7765,95100 RFFFFRP 307-U1317E-8H-4-75-7768,9570P PFFFA RWPP 307-U1317E-11H-2-75-7794,3840P RFRRF RWPFFP 307-U1317E-11H-5-75-7798,78200FPFFFAPPP 307-U1317E-11H-7-55-57101,19125FPFFFA
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(Table ST1 continued) IODP sample code Depth (mbsf)
D. brouweri D.defl andrei D. kugleri D. surclus D. triradiatus D. variabilis E. huxleyi G. aperta G. caribbeanica (>3.5)
G. caribbeanica (>4.0) G. oceanica (>4.0) G. omega (>4.0) G. omega (<4.0) H. ampliaperta H. carteri H. inversa P . multipora P . lacunosa lacunosa (>7) P . lacunosa P . lacunosa ovata S. pulcherrima
S. abies
307-U1317E-4H-6-17-2033.06FPPPP 307-U1317E-4H-6-77-8033.64FPFRPPPP 307-U1317E-4H-6-137-14034.22PFRRPRRP 307-U1317E-4H-7-47-5034.79F?RRPRRP 307-U1317E-5H-1-77-8035.94F?RRPRFP 307-U1317E-5H-1-137-14036.52RRRPRFP 307-U1317E-5H-2-47-5037.09RWR?RRPRFP 307-U1317E-5H-2-107-11037.67PA?FFPRFPRW 307-U1317E-5H-3-17-2038.25FFFPRRPRW 307-U1317E-5H-3-77-8038.83RWFRRPRFP 307-U1317E-5H-3-137-14039.41FRRPPFP 307-U1317E-5H-4-47-5039.98F?FRPPRPRW 307-U1317E-5H-4-107-11040.56PF?RRPPF 307-U1317E-5H-5-17-2041.14FRRPPF 307-U1317E-5H-5-77-8041.72FRRPPR 307-U1317E-5H-5-137-14042.3FRRPPF 307-U1317E-5H-6-47-5042.87FFRPPF 307-U1317E-5H-6-107-11043.45PRWFRRPPR 307-U1317E-6H-1-107-11045.77RWFRRPR 307-U1317E-6H-2-17-2046.37RRRPRR 307-U1317E-6H-2-60-6246.8RWRWFFFPPFRW 307-U1317E-6H-2-77-8046.97PRFPRF 307-U1317E-6H-2-137-14047.57FRPRF 307-U1317E-6H-3-47-5048.17RRPFF 307-U1317E-6H-3-107-11048.77RRPRF 307-U1317E-6H-4-17-2049.37RRPF 307-U1317E-6H-4-137-14050.57FRPPF 307-U1317E-6H-5-47-5051.17RWRPRF 307-U1317E-6H-5-107-11051.77FFPPFP 307-U1317E-6H-6-17-2052.37FRPPFP 307-U1317E-7H-3-75-7757.88FFPRFRW 307-U1317E-7H-5-75-7760.83FFPFF 307-U1317E-8H-2-75-7765.95FRPRF 307-U1317E-8H-4-75-7768.95FFPRF 307-U1317E-11H-2-75-7794.38PRRRR 307-U1317E-11H-5-75-7798.78RFPFF 307-U1317E-11H-7-55-57101.19RFRF
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(Table ST1 continued) IODP sample code Depth (mbsf)
S. heteromorphus S. moriformis R. ampla R. gelida R. haqii R. haqii (3-5) R. minuta R. minutula R. pseudoumbilicus
307-U1317E-4H-6-17-2033.06PFFFF 307-U1317E-4H-6-77-8033.64RWPPFFFFRW 307-U1317E-4H-6-137-14034.22RWPPFFFF 307-U1317E-4H-7-47-5034.79PRFFFF 307-U1317E-5H-1-77-8035.94PRFFFF 307-U1317E-5H-1-137-14036.52RFFFF 307-U1317E-5H-2-47-5037.09RWPRFFFF 307-U1317E-5H-2-107-11037.67RWPPFFFF 307-U1317E-5H-3-17-2038.25RWPRFFFFRW 307-U1317E-5H-3-77-8038.83PPFFFFRW 307-U1317E-5H-3-137-14039.41PRFFFF 307-U1317E-5H-4-47-5039.98PPFFFF 307-U1317E-5H-4-107-11040.56RRFFFF 307-U1317E-5H-5-17-2041.14RWPPFFFFRW 307-U1317E-5H-5-77-8041.72PRFFFF 307-U1317E-5H-5-137-14042.3PRFFFF 307-U1317E-5H-6-47-5042.87PFFFFFRW 307-U1317E-5H-6-107-11043.45RFFFFF 307-U1317E-6H-1-107-11045.77PFVAVAVAVA 307-U1317E-6H-2-17-2046.37RFFFFFRW 307-U1317E-6H-2-60-6246.8RWRFAAAARW 307-U1317E-6H-2-77-8046.97RRFFFFRW 307-U1317E-6H-2-137-14047.571RWPFFFFFRW 307-U1317E-6H-3-47-5048.17RFFFFF 307-U1317E-6H-3-107-11048.77PRFFFF 307-U1317E-6H-4-17-2049.37PFFFF 307-U1317E-6H-4-137-14050.57RFFFFF 307-U1317E-6H-5-47-5051.17FFFFRW 307-U1317E-6H-5-107-11051.77PFFFF 307-U1317E-6H-6-17-2052.37RWPPFFFF 307-U1317E-7H-3-75-7757.88PFFFF 307-U1317E-7H-5-75-7760.83FFFF 307-U1317E-8H-2-75-7765.95PFFFF 307-U1317E-8H-4-75-7768.95PFFFF 307-U1317E-11H-2-75-7794.38RWPAAAARW 307-U1317E-11H-5-75-7798.78RPAAAARW 307-U1317E-11H-7-55-57101.19PPAAAARW
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(Table ST1 continued) IODP sample code Depth (mbsf)
To tal Abundance
reworked Miocene reworked lower Pliocene reworked Paleogene reworked Cretaceous
B. bigelowii C. leptoporus C. macintyrei (<11) C. macintyrei (>11) C. crassipons C. miopelagicus C. pelagicus C. asanoi circ. (>6.5) C. doronocoides C. japonica
C.fl oridanus
D. antarcticus D. productellus (< 3) D. productellus (3-5) D. antarcticus (5-8) D. antarcticus (>8) Discoaster spp.
307-U1317E-12H-4-75-77106.7145PPFRRFRWFRRW 307-U1317E-12H-6-75-77109.571RPPPPRWPRWP 307-U1317E-13H-1-75-77111.9365 FFFFPFFP 307-U1317E-13H-3-73-75114.850P PFFFAPRWPPP 307-U1317E-13H-5-73-75117.7 F 307-U1317E-15H-1-73-75130.9 RPAAFRWAPRW 307-U1317E-15H-5-73-75136.61150RP PAAFRWVARW 307-U1317E-16H-1-8-11139.7815P FFFVARWPP 307-U1317E-16H-1-38-41140.0615P FPFVAPP 307-U1317E-16H-1-68-71140.3415P FFRWVA 307-U1317E-16H-2-8-11141.247P PPFRWVAPP 307-U1317E-16H-2-38-41141.48125P RFFPVAFRW 307-U1317E-16H-2-68-71141.76125PPPFFPAFPP 307-U1317E-16H-2-69-71141.77130A FRW 307-U1317E-16H-2-73-75141.81250P RFFFF 307-U1317E-16H-2-98-101142.05150P PFFPAFRWP 307-U1317E-16H-3-8-11142.62150R PFFAFRW 307-U1317E-16H-3-38-41142.9100PPFFAF 307-U1317E-16H-3-68-71143.1850PFFAPP 307-U1317E-16H-3-98-101143.4725PArrAPRWPP 307-U1317E-16H-4-8-11144.0440PPrrAPRWPP 307-U1317E-16H-4-73-75144.6540PAFFPAFRW 307-U1317E-16H-5-8-11145.4650PPPPPFPRWPP 307-U1317E-16H-5-98-101146.3180P FPPFARWPP 307-U1317E-16H-6-38-41147.16100RPPFPPAAPP 307-U1317E-16H-7-38-41148.5820R FPAARWPPP 307-U1317E-17H-1-17-20149.3770R FPAARW 307-U1317E-17H-1-107-110150.2770P PFFAPP 307-U1317E-17H-2-77-80151.47125R FPVAFRW 307-U1317E-17H-3-47-50152.67150RPPFPPAARW 307-U1317E-17H-3-137-140153.5750P FPVAARWPFP 307-U1317E-17H-4-107-110154.7775P PFPVARWFFF 307-U1317E-17H-4-128-131154.9875PPPVAA 307-U1317E-17H-CC-8-14155.0975P VAARW
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(Table ST1 continued) IODP sample code Depth (mbsf)
D. brouweri D.defl andrei D. kugleri D. surclus D. triradiatus D. variabilis E. huxleyi G. aperta G. caribbeanica (>3.5)
G. caribbeanica (>4.0) G. oceanica (>4.0) G. omega (>4.0) G. omega (<4.0) H. ampliaperta H. carteri H. inversa P . multipora P . lacunosa lacunosa (>7) P . lacunosa P . lacunosa ovata S. pulcherrima
S. abies
307-U1317E-12H-4-75-77106.71RWPRFPRR 307-U1317E-12H-6-75-77109.57PPPPP 307-U1317E-13H-1-75-77111.93PRRPPR 307-U1317E-13H-3-73-75114.8RRPF 307-U1317E-13H-5-73-75117.7P 307-U1317E-15H-1-73-75130.9RWFPP 307-U1317E-15H-5-73-75136.61RWPPFPPPP 307-U1317E-16H-1-8-11139.78?PPPPF 307-U1317E-16H-1-38-41140.06PPP 307-U1317E-16H-1-68-71140.34PPPPP 307-U1317E-16H-2-8-11141.2PPPPFPRW 307-U1317E-16H-2-38-41141.48PF 307-U1317E-16H-2-68-71141.76FPPPF 307-U1317E-16H-2-69-71141.77FRWPRW 307-U1317E-16H-2-73-75141.81FPPF 307-U1317E-16H-2-98-101142.05PFPPPF 307-U1317E-16H-3-8-11142.62FPPF 307-U1317E-16H-3-38-41142.9FFPPF 307-U1317E-16H-3-68-71143.18FFPF 307-U1317E-16H-3-98-101143.47FFPF 307-U1317E-16H-4-8-11144.04PPPFRW 307-U1317E-16H-4-73-75144.65FFPPF 307-U1317E-16H-5-8-11145.46VAVAPPP 307-U1317E-16H-5-98-101146.31FFPPA 307-U1317E-16H-6-38-41147.16PRWPFFPPA 307-U1317E-16H-7-38-41148.58FFPPARW 307-U1317E-17H-1-17-20149.37FFPPA 307-U1317E-17H-1-107-110150.27RWFFPPA 307-U1317E-17H-2-77-80151.47FFPPFRW 307-U1317E-17H-3-47-50152.67RRPFFRW 307-U1317E-17H-3-137-140153.57RRFR 307-U1317E-17H-4-107-110154.77RR 307-U1317E-17H-4-128-131154.98AAPF 307-U1317E-17H-CC-8-14155.09RRPARW
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(Table ST1 continued) IODP sample code Depth (mbsf)
S. heteromorphus S. moriformis R. ampla R. gelida R. haqii R. haqii (3-5) R. minuta R. minutula R. pseudoumbilicus
307-U1317E-12H-4-75-77106.71PFFFF 307-U1317E-12H-6-75-77109.57RWPPPPPPPRW 307-U1317E-13H-1-75-77111.93PPPAFAF 307-U1317E-13H-3-73-75114.8RWPPFFFF 307-U1317E-13H-5-73-75117.7 307-U1317E-15H-1-73-75130.9RWPFVAFVA 307-U1317E-15H-5-73-75136.61PPVAAVAARW 307-U1317E-16H-1-8-11139.78FAFA 307-U1317E-16H-1-38-41140.06RWPPPPPP 307-U1317E-16H-1-68-71140.34PFFFF 307-U1317E-16H-2-8-11141.2PPFFFFRW 307-U1317E-16H-2-38-41141.48PPFFFF 307-U1317E-16H-2-68-71141.76RWPPPPPRW 307-U1317E-16H-2-69-71141.77RWRWPPPP 307-U1317E-16H-2-73-75141.81RWPPPPP 307-U1317E-16H-2-98-101142.05RWPPPPP 307-U1317E-16H-3-8-11142.62RWRWPPPPP 307-U1317E-16H-3-38-41142.9PPPPPPRW 307-U1317E-16H-3-68-71143.18PPPPPP 307-U1317E-16H-3-98-101143.47RWPPPPP 307-U1317E-16H-4-8-11144.04PPPPP 307-U1317E-16H-4-73-75144.65RWRWPPPPPPRW 307-U1317E-16H-5-8-11145.46RWPPPPP 307-U1317E-16H-5-98-101146.31PVAVAVAVA 307-U1317E-16H-6-38-41147.16RWRVAVAVAVARW 307-U1317E-16H-7-38-41148.58RWRVAVAVAVA 307-U1317E-17H-1-17-20149.37RWPPOZOZOZOZRW 307-U1317E-17H-1-107-110150.27RWRWPOZOZOZOZ 307-U1317E-17H-2-77-80151.47RWRWPPFFFF 307-U1317E-17H-3-47-50152.67RWRWAAAA 307-U1317E-17H-3-137-140153.57OZOZOZOZ 307-U1317E-17H-4-107-110154.77RWRWPOZOZOZOZ 307-U1317E-17H-4-128-131154.98RWPPAAAA 307-U1317E-17H-CC-8-14155.09PPAAAA