Table T6. Stratigraphic positions of selected planktonic foraminiferal datums, Site 1264.
Datum
Age (Ma)
Hole, core, section,
interval (cm)
Depth
Hole, core, section,
interval (cm)
Depth
Youngest
Oldest
(mbsf)
(mcd)
(mbsf)
(mcd)




208-

208-

T Globorotalia tosaensis 0.61 0.61 1264C-1H-1, 0–1 0.00 0.10 1264C-2H-2, 0–2 1.45 1.55
T Globigerinoides obliquus 1.30 1.30 1264C-1H-1, 0–1 0.00 0.10 1264C-2H-2, 0–2 1.45 1.55
T Globigerina apertura 1.68 1.68 1264B-1H-CC 7.33 7.33 1264A-1H-CC 9.30 12.26
T Globigerinoides extremus 1.91 1.91 1264B-1H-CC 7.33 7.33 1264A-1H-CC 9.30 12.26
B Globorotalia truncatulinoides 2.03 2.03 1264B-2H-CC 17.08 18.19 1264A-2H-CC 19.09 23.42
T Globoturborotalita woodi 2.30 2.30 1264B-2H-CC 17.08 18.19 1264A-2H-CC 19.09 23.42
T Menardella miocenica 2.38 2.38 1264B-2H-CC 17.08 18.19 1264A-2H-CC 19.09 23.42
T Dentoglobigerina altispira 3.02 3.02 1264A-2H-CC 19.09 23.42 1264B-3H-CC 26.67 29.48
T Sphaeroidinellopsis seminulina 3.18 3.18 1264A-2H-CC 19.09 23.42 1264B-3H-CC 26.67 29.48
B Globorotalia tosaensis 3.35 3.35 1264A-2H-CC 19.09 23.42 1264B-3H-CC 26.67 29.48
B Menardella miocenica 3.48 3.48 1264A-2H-CC 19.09 23.42 1264B-3H-CC 26.67 29.48
T Hirsutella margaritae 3.88 3.88 1264B-4H-CC 36.06 39.51 1264A-4H-CC 38.03 45.09
T Globorotalia plesiotumida 4.15 4.15 1264A-4H-CC 38.03 45.09 1264B-5H-CC 45.44 49.46
T Hirsutella cibaoensis 4.16 4.16 1264A-4H-CC 38.03 45.09 1264B-5H-CC 45.44 49.46
B Globorotalia crassaformis s.l. 4.31 4.31 1264B-5H-CC 45.44 49.46 1264A-5H-CC 47.55 55.90
T Globoturborotalita nepenthes 4.37 4.37 1264B-5H-CC 45.44 49.46 1264A-5H-CC 47.55 55.90
B Sphaeroidinella dehiscens s.l. 4.94 4.94 1264A-6H-5, 32–34 53.12 63.53 1264A-6H-7, 32–34 55.30 65.71
B Globigerinoides conglobatus 5.84 5.84 1264A-7H-7, 32–34 66.12 77.56 1264A-7H-CC 66.80 78.24
B Globorotalia tumida 5.96 5.96 1264A-7H-5, 32–34 63.11 74.55 1264A-7H-7, 32–34 66.12 77.56
B Globoconella conomiozea 6.90 6.90 1264A-7H-CC 66.80 78.24 1264B-8H-CC 73.89 81.90
B Hirsutella cibaoensis 7.91 7.91 1264B-11H-CC 102.80 114.21 1264A-11H-CC 104.75 121.36
B Globorotalia plesiotumida 8.91 8.91 1264A-11H-CC 104.75 121.36 1264B-12H-CC 111.65 125.37
B Globigerinoides extremus 8.94 8.94 1264A-12H-CC 114.28 131.53 1264B-13H-CC 121.11 135.88
B Hirsutella juanai 9.75 9.75 1264A-13H-CC 123.18 142.02 1264B-14H-CC 131.28 147.51
T Paragloborotalia siakensis 10.43 10.43 1264A-13H-CC 123.18 142.02 1264B-14H-CC 131.28 147.51
T Paragloborotalia mayeri 10.70 10.70 1264A-13H-CC 123.18 142.02 1264B-14H-CC 131.28 147.51
B Globigerina apertura 11.06 11.06 1264B-15H-CC 140.14 157.28 1264A-15H-CC 142.12 161.96
B Globigerina decoraperta 11.43 11.43 1264B-17H-CC 159.37 177.96 1264A-17H-CC 161.15 182.54
B Globoturborotalita nepenthes 11.64 11.64 1264B-17H-CC 159.37 177.96 1264A-17H-CC 161.15 182.54
T Hirsutella praescitula 13.73 13.73 1264A-17H-CC 161.15 182.54 1264B-18H-CC 169.13 188.76
T Menardella archeomenardii 13.92 13.92 1264A-17H-CC 161.15 182.54 1264B-18H-CC 169.13 188.76
T Fohsella peripheroronda 13.92 13.92 1264A-17H-CC 161.15 182.54 1264B-18H-CC 169.13 188.76
B Menardella praemenardii 13.95 13.95 1264A-17H-CC 161.15 182.54 1264B-18H-CC 169.13 188.76
B Fohsella peripheroacuta 14.02 14.02 1264B-18H-CC 169.13 188.76 1264A-18H-CC 170.93 192.85
T Praeorbulina circularis 14.58 14.58 1264A-18H-CC 170.93 192.85 1264A-19H-1, 32–34 171.12 195.03
T Praeorbulina sicana 14.63 14.63 1264A-18H-CC 170.93 192.85 1264A-19H-1, 32–34 171.12 195.03
B Orbulina suturalis 14.70 14.70 1264A-19H-1, 32–34 171.12 195.03 1264A-19H-2, 32–34 172.62 196.53
B Orbulina spp. 14.71 14.71 1264A-19H-1, 32–34 171.12 195.03 1264A-19H-2, 32–34 172.62 196.53
B Praeorbulina circularis 15.15 15.15 1264A-19H-2, 32–34 172.62 196.53 1264A-19H-3, 32–34 174.12 198.03
B Menardella archeomenardii 16.16 16.16 1264A-19H-5, 32–34 177.12 201.03 1264B-20H-2, 78–80 180.58 201.99
B Praeorbulina glomerosa 16.16 16.16 1264A-19H-4, 32–34 175.62 199.53 1264B-20H-1, 78–80 179.08 200.49
B Praeorbulina sicana 16.86 16.86 1264B-20H-2, 78–80 180.58 201.99 1264A-19H-6, 32–34 178.62 202.53
T Catapsydrax dissimilis 17.51 17.51 1264B-20H-3, 78–80 182.08 203.49 1264A-19H-CC 179.76 203.67
T Globoquadrina binaiensis 19.08 19.08 1264B-21H-3, 78–80 191.58 213.60 1264A-20H-CC 190.17 215.06
B Globoquadrina binaiensis 19.98 19.98 1264A-20H-CC 190.17 215.06 1264B-21H-4, 78–80 193.08 215.10
T Paragloborotalia kugleri 21.03 21.03 1264B-21H-CC 197.61 219.63 1264A-21H-CC 198.82 224.77
T Paragloborotalia pseudokugleri 21.22 21.22 1264B-21H-CC 197.61 219.63 1264A-21H-CC 198.82 224.77
B Globoquadrina dehiscens 21.44 21.44 1264B-23H-CC 216.33 240.10 1264A-23H-CC 218.32 246.16
B Globigerinoides trilobus s.l. 22.87 22.87 1264A-24H-2, 32–34 220.12 249.52 1264B-24H-CC 226.28 250.75
B Paragloborotalia kugleri 22.87 22.87 1264A-24H-CC 228.25 257.65 1264A-25H-1, 32–34 228.12 258.90
T Globigerina euapertura 23.03 23.03 1264A-25H-1, 32–34 228.12 258.90 1264A-25H-2, 32–34 229.62 260.40
T Tenuitella gemma 23.54 23.54 1264A-25H-2, 32–34 229.62 260.40 1264A-25H-3, 32–34 231.12 261.90
B Globigerinoides primordius (common) 23.54 23.54 1264A-25H-2, 32–34 229.62 260.40 1264A-25H-3, 32–34 231.12 261.90
B Paragloborotalia pseudokugleri 25.15 25.15 1264A-26H-CC 246.21 277.86 1264A-27H-CC 249.61 282.11
T Chiloguembelina cubensis (common) 27.92 27.92 1264B-27H-CC 254.65 283.98 1264B-28H-CC 263.50 294.42
B "Globigerina" angulisuturalis 28.89 28.89 1264B-28H-CC 263.50 294.42 1264A-28H-CC 261.72 295.44

Note: T = top, B = bottom.