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Table T2. Distribution and overall and relative abundance of planktonic foraminifers, Site U1370.
|
Core, section, interval (cm)
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Depth
(mbsf)
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Planktonic foraminifer zone
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Preservation
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Overall abundance
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Chiloguembelina midwayensis (Cushman, 1940)
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Chiloguembelina morsei (Kline, 1943)
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Eoglobigerina edita (Subbotina, 1953)
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Eoglobigerina eobulloides Morozova, 1959
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Guembelitria cretacea (Cushman, 1933)
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Parasubbotina pseudobulloides (Plummer, 1926)
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Parasubbotina aff. pseudobulloides (Plummer, 1926)
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Subbotina triloculinoides (Plummer, 1926)
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Subbotina trivialis (Subbotina, 1953)
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Number of taxa
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Comments
|
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329-U1370D-
|
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7H-6, 97–99
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62.01
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P1b
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VG
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A
|
P
|
P
|
P
|
P
|
|
P
|
|
P
|
P
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6
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Taxa not older than Zone P1b
|
|
7H-CC
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63.28
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P1a/P1b
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VG
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A
|
P
|
P
|
P
|
P
|
|
P
|
P
|
|
|
5
|
|
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8H-1, 147–149
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64.47
|
P1a
|
G
|
C
|
|
P
|
P
|
|
P
|
|
P
|
|
P
|
6
|
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Preservation: VG = very good, G = good. Abundance: A = abundant, C = common, P = present. For more specific preservation and abundance definitions, refer to “Paleontology and biostratigraphy” in the “Methods” chapter (Expedition 329 Scientists, 2011a).
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