Table
T4. Occurrence of Cretaceous foraminifers (below the Helvetica Zone),
Hole 1050C.
Core,
Section, Interval (cm)
Depth (mbsf)
Preservation
Hedbergella
planispira
Hedbergella
delrioensis
Hedbergella
simplex
Hedbergella
rischi
Costellagerina
libyca
Alanlordella
bentonensis
Planomalina
praebuxtorfi
Planomalina
buxtorfi
Schackoina aff. cenomana
Schackoina
cenomana
Hedbergella
almadenensis
Ticinella
praeticinensis
Ticinella
primula
Biticinella
breggiensis
Rotalipora
subticinensis
Rotalipora
ticinensis
Rotalipora
appenninica
Rotalipora
gandolfii
Rotalipora aff. globotruncanoides
Rotalipora
globotruncanoides
Rotalipora
montsalvensis
Rotalipora
reicheli
Rotalipora
deeckei
Rotalipora
greenhornensis
Rotalipora
cushmani
Praeglobotruncana
delrioensis
Praeglobotruncana
stephani
Praeglobotruncana
gibba
Whiteinella
baltica
Whiteinella
paradubia
Whiteinella
archaeocretacea
Whiteinella
praehelvetica
Dicarinella
algeriana
Dicarinella
imbricata
Dicarinella
hagni
Heterohelix
moremani
Guembelitria
cenomana
Zones
171B-1050C-
21R-1, 5-9
500.25
M
R
R
F
F
F
F
C
F
C
R
C
Archaeocretacea
21R-1, 27-31
500.47
G
R
R
F
F
F
F
C
F
C
F
C
21R-1, 48-52
500.68
M
R
R
F
F
F
F
C
F
C
R
C
21R-1, 72-76
500.92
M
R
F
R
F
F
F
R
R
R
R
R
F
Cushmani
21R-1, 93-97
501.13
M
F
R
F
F
F
R
R
R
F
21R-1, 110-113
501.30
G
F
R
F
R
F
R
R
F
F
21R-2, 51-55
502.21
G
F
R
F
R
F
R
R
F
F
21R-3, 59-62
503.79
M
F
R
F
R
F
R
R
F
F
21R-4, 36-38
505.06
M
R
F
R
F
R
F
R
R
F
21R-5, 47-50
506.67
M
R
F
R
F
R
F
R
R
F
21R-6, 21-24
507.91
M
R
F
R
F
R
F
R
R
F
21R-7, 0-1
508.30
M
R
R
R
R
R
21R-CC, 0-1
509.49
M
R
R
R
F
R
R
F
R
R
21R-CC, 30-32
509.80
M
R
R
R
F
F
R
R
R
R
R
22R-1, 4-8
509.84
G
R
R
R
F
F
R
R
R
R
R
22R-1, 50-51
510.30
VG
R
R
R
R
F
R
A
A
R
23R-1, 14-16
519.54
G
F
R
R
C
R
C
F
C
R
R
Reicheli
23R-1, 142-146
520.82
M
R
R
F
C
R
23R-2, 81-85
521.71
M
R
F
C
R
R
23R-3, 7-11
522.45
P
R
R
R
23R-3, 125-127
523.65
M
F
R
C
R
C
F
C
R
R