Table T8. Calcareous nannofossil checklist for Site 1148.

Age Zone Core, section, interval (cm) Depth (mcd) Abundance Preservation Amaurolithus amplificus Amaurolithus delicatus Amaurolithus primus Amaurolithus tricorniculatus Calcidiscus leptoporus Calcidiscus macintyrei Calcidiscus premacintyrei Catinaster calyculus Catinaster coalitus Ceratolithus acutus Ceratolithus armatus Ceratolithus cristatus Ceratolithus rugosus Chiasmolithus altus Coccolithus miopelagicus Coccolithus pelagicus Coronocyclus nitescens Cyclicargolithus floridanus Dictyococcites bisectus Discoaster adamanteus Discoaster berggrenii Discoaster bollii Discoaster brouweri Discoaster calcaris Discoaster deflandrei Discoaster druggii Discoaster exilis Discoaster hamatus Discoaster kugleri Discoaster moorei Discoaster pentaradiatus Discoaster petaliformis Discoaster prepentaradiatus Discoaster quinqueramus Discoaster surculus Discoaster tamalis Discoaster tanii Discoaster variabilis Emiliania huxleyi Florisphaera profunda Gephyrocapsa caribbeanica Gephyrocapsa margarelii



184-1148A-















































1H-CC, 7-13 0.70
A
VG




C






R


























A
D

R
Pleistocene NN21b CN15 2H-CC, 15-22 15.26
A
M




C






R










R







R







C
C

R
NN21a 3H-CC, 6-13 24.74
A
G




F






R


















R







F
A

C
4H-CC, 30-37 34.35
A
M




C


































A
F
C
NN19b CN14a 5H-CC, 0-6 43.66
A
M




C


































A


6H-CC, 22-29 54.50
A
M




F


































A


7H-CC, 0-10 64.57
A
M




C






R



























A
F
F
8H-CC, 13-18 74.86
A
M




C






R



R























D

R
CN13 9H-CC, 19-26 84.58
A
G




C






R



























A
F

10H-CC, 18-25 94.35
A
G




C






R



























A
C

11H-CC, 4-11 104.69
A
G




F






R



























A

R
12H-CC, 0-7 115.34
A
P




C






R



F























D


NN19a 13H-CC, 9-16 125.76
A
M




C






R



R























D


14H-CC, 0-8 135.48
A
M




C
F





R



R






C







R








A


Notes: D = dominant, A = abundant, C = common, F = few/frequent, R = rare, VG = very good, G = good, M = moderate, P = poor. See "Biostratigraphy" in the "Explanatory Notes" chapter. Only a portion of this table appears here. The complete table is presented in PDF format.