|
Event
|
Reference
|
Age
(Ma)
|
Hole U1389A depth (mbsf)
|
Hole U1389B depth (mbsf)
|
Hole U1389C depth (mbsf)
|
Hole U1389E depth (mbsf)
|
|
Top
|
Bottom
|
Mean
|
Top
|
Bottom
|
Mean
|
Top
|
Bottom
|
Mean
|
Top
|
|
Mean
|
|
LrO Emiliania huxleyi (>4 µm)
|
Flores et al., 2010
|
0.01
|
2.25
|
3.75
|
3.00
|
0.00
|
9.72
|
4.86
|
0.00
|
9.74
|
4.87
|
|
|
|
|
FO Emiliania huxleyi
|
Raffi et al., 2006
|
0.26
|
91.96
|
93.37
|
92.62
|
|
|
|
111.64
|
122.26
|
116.95
|
|
|
|
|
LO Pseudoemiliania lacunosa
|
Raffi et al., 2006
|
0.46
|
208.73
|
210.56
|
209.64
|
|
|
|
211.52
|
221.12
|
216.32
|
|
|
|
|
LO Reticulofenestra asanoi
|
Raffi et al., 2006
|
0.90
|
322.63
|
332.55
|
327.59
|
|
|
|
326.90
|
327.44
|
327.17
|
|
|
|
|
FO Reticulofenestra asanoi
|
Raffi et al., 2006
|
1.07
|
|
|
|
|
|
|
|
|
|
360.65
|
362.15
|
361.40
|
|
T paracme Neogloboquadrina pachyderma (sin)
|
Lourens et al., 2004
|
1.21
|
|
|
|
|
|
|
|
|
|
368.62
|
369.54
|
369.08
|
|
LO large Gephyrocapsa (>5.5 µm)
|
Raffi et al., 2006
|
1.24
|
|
|
|
|
|
|
|
|
|
377.66
|
387.99
|
382.83
|
|
LO Helicosphaera sellii
|
Raffi et al., 2006
|
1.25
|
|
|
|
|
|
|
|
|
|
377.66
|
387.99
|
382.83
|
|
B paracme Neogloboquadrina pachyderma (sin)
|
Lourens et al., 2004
|
1.37
|
|
|
|
|
|
|
|
|
|
421.80
|
433.73
|
427.77
|
|
FO large Gephyrocapsa (>5.5 µm)
|
Raffi et al., 2006
|
1.61
|
|
|
|
|
|
|
|
|
|
477.07
|
478.57
|
477.82
|
|
LO Calcidiscus macintyrei
|
Raffi et al., 2006
|
1.66
|
|
|
|
|
|
|
|
|
|
510.09
|
515.65
|
512.87
|
|
FO Globorotalia inflata
|
Lourens et al., 2004
|
2.09
|
|
|
|
|
|
|
|
|
|
627.21
|
630.21
|
628.71
|
|
LO Globorotalia puncticulata
|
Lourens et al., 2004
|
2.41
|
|
|
|
|
|
|
|
|
|
645.02
|
646.61
|
645.82
|
|
LO Discoaster pentaradiatus
|
Raffi et al., 2006
|
2.50
|
|
|
|
|
|
|
|
|
|
674.25
|
681.98
|
678.12
|
|
LO Discoaster surculus
|
Raffi et al., 2006
|
2.53
|
|
|
|
|
|
|
|
|
|
681.98
|
693.70
|
687.84
|
|
LO Discoaster tamalis
|
Raffi et al., 2006
|
2.80
|
|
|
|
|
|
|
|
|
|
737.96
|
751.54
|
744.75
|
|
Coiling change Globorotalia crassaformis
|
Zachariasse et al. (1989); Lourens (pers. comm, 2012)
|
2.99
|
|
|
|
|
|
|
|
|
|
764.48
|
772.41
|
768.45
|
|
LO Dentoglobigerina altispira
|
Lourens et al., 2004
|
3.17
|
|
|
|
|
|
|
|
|
|
830.21
|
838.21
|
834.21
|
|
LO Sphaeroidinella seminulina
|
Lourens et al., 2004
|
3.19
|
|
|
|
|
|
|
|
|
|
830.21
|
838.21
|
834.21
|
|
Reappearance Globorotalia puncticulata
|
Lourens et al., 2004
|
3.31
|
|
|
|
|
|
|
|
|
|
860.70
|
863.74
|
862.22
|
|
Disappearance Globorotalia puncticulata
|
Lourens et al., 2004
|
3.57
|
|
|
|
|
|
|
|
|
|
932.13
|
934.61
|
933.37
|
LrO = last regular occurrence, FO = first occurrence, LO = last occurrence, T = top, B = bottom. sin = sinistral.