Table 10.

Table T10. Identifications, range chart, and abundances of radiolarians.

Core, section, interval (cm) Depth (mbsf) Preservation Group abundance Actinomma medianum Actinomma leptodermum Actinomma sp. Amphirhopalum ypsilon Cycladophora bicornis bicornis Cycladophora davisiana davisiana Dictyophimus crisiae Didymocyrtis tetrathalamus Euchitonia sp. Gondwanaria dogieli Heliodiscus asteriscus Hexacontium sp. Lamprocyclas hannai Lamprocyclas maritalis maritalis Lamprocyrtis heteroporos Lamprocyrtis nigriniae Peripyramis sp. Phorticium clevei Prunopyle antarctica Pterocanium praetextum Pterocorys zancleus Sphaeropyle langii Spongodiscus osculosus Spongodiscus sp. Spongotrochus glacialis Stylacontarium bispiculum Stylatractus neptunus Tetrapyle octacantha Theocorythium trachelium Collosphaera sp. Stylodictya sp. Thecosphaera sp. Theocorythium vetulum Botryostrobus auritus/australis group Carpocanistrum sp. Cornutella profunda Cycladophora davisiana cornutoides Eucyrtidium calvertense Eucyrtidium teuscheri teuscheri Pterocanium trilobum Pterocorys minythorax Saturnalis circularis Larcopyle sp. Pterocanium sp. Stylatractus sp. Eucyrtidium acuminatum Anthocyrtidium ehrenbergi Anthocyrtidium sp. Axoprunum angelinum Ceratocyrtis sp.

181-1124A-

1H-4, 23-28
4.73
G
C
C
C
C
T
T
T
C
T
F
T
R
R
C
R
R
T
R
R
R
F
R
T
R
C
R
R
R
T
F

1H-6, 96-101
8.46
G
R
R

R

T

R

R

R

T

R

R
R

T
R
R
R
T

1H-CC, 0-15
9.36

B

181-1124B-

1H-CC, 15-25
5.31
VG
VA
C
F
F
R

R
C
R

T

R
T

R
F

R
R
R

T
C

R
F

C
R
C

C
R
T
R
T
R
R
T
T
R

2H-CC, 8-13
9.83
G
VR
T

T

T

R

R

T

T
R

181-1124C-

1X-CC, 0-16
9.35
G
R

R

R

T

R

R
T

T

T
R

T
T

T
T
R
R

T

T

2X-CC, 14-24
25.18
G
R

R

T

R

R
R

R

R

T
C

R

R
T
R
R

T

R

R
T

3H-CC, 9-19
37.1
VG
VA
R
R
C
F

F
R
F
F
R
R
C
C
F

R
R
R
T

T
R
R
C

R

R
C
R
C
T
R
R
R

R
F
R
R
C

R
F
R
R
T
R

4H-CC, 0-15
46.29
G
C

A

T

R

R

R

R

T

R

A
C

R
C

R

R

R

5H-CC, 20-30
56.09
G
F

R

R

T
R

T

R
F

T
R

T

F
R
T

R

T

6H-CC, 13-23
65.18
G
C

T
C

T
R

F
F
T
R

R
T
R
T

R
C

F
C
R

F
C
T
R

R

R
R

T

7H-CC, 21-31
75.09
P
C
R

C
T

R

T
R
T
R
C
F
R
R

R

T

R
R
A
T
F
R
R

R
R
F

R
R
T

T
F

T

8H-CC, 11-21
84.35
G
A

C
R

T
R

R
C
F
R
R

R

R
R
C

R
R
R

R
C
F
C
F
R

C
T

C

R

F
R

9H-CC, 23-33
94.14

B

10H-CC, 0-10
102.72
P
VR

T

T

R

T

T

T

11H-CC, 20-30
112.95
P
R

F

T
F

R

T

R

F

R
T

R
R
T

12H-CC, 0-15
121.7

B

Core, section, interval (cm)	Depth (mbsf)	Preservation	Group abundance	Actinomma medianum	Actinomma leptodermum	Actinomma sp.	Amphirhopalum ypsilon	Cycladophora bicornis bicornis	Cycladophora davisiana davisiana	Dictyophimus crisiae	Didymocyrtis tetrathalamus	Euchitonia sp.	Gondwanaria dogieli	Heliodiscus asteriscus	Hexacontium sp.	Lamprocyclas hannai	Lamprocyclas maritalis maritalis	Lamprocyrtis heteroporos	Lamprocyrtis nigriniae	Peripyramis sp.	Phorticium clevei	Prunopyle antarctica	Pterocanium praetextum	Pterocorys zancleus	Sphaeropyle langii	Spongodiscus osculosus	Spongodiscus sp.	Spongotrochus glacialis	Stylacontarium bispiculum	Stylatractus neptunus	Tetrapyle octacantha	Theocorythium trachelium	Collosphaera sp.	Stylodictya sp.	Thecosphaera sp.	Theocorythium vetulum	Botryostrobus auritus/australis group	Carpocanistrum sp.	Cornutella profunda	Cycladophora davisiana cornutoides	Eucyrtidium calvertense	Eucyrtidium teuscheri teuscheri	Pterocanium trilobum	Pterocorys minythorax	Saturnalis circularis	Larcopyle sp.	Pterocanium sp.	Stylatractus sp.	Eucyrtidium acuminatum	Anthocyrtidium ehrenbergi	Anthocyrtidium sp.	Axoprunum angelinum	Ceratocyrtis sp.
181-1124A-
1H-4, 23-28	4.73	G	C	C	C	C	T	T	T	C	T	F	T	R	R	C	R	R	T	R	R	R	F	R	T	R	C	R	R	R	T	F
1H-6, 96-101	8.46	G	R	R		R			T			R			R		R			T							R		R	R		T	R	R	R	T
1H-CC, 0-15	9.36		B
181-1124B-
1H-CC, 15-25	5.31	VG	VA	C	F	F	R		R	C	R		T			R	T		R	F		R	R	R		T	C		R	F		C	R	C		C	R	T	R	T	R	R	T	T	R
2H-CC, 8-13	9.83	G	VR	T		T						T															R		R					T												T	R
181-1124C-
1X-CC, 0-16	9.35	G	R		R			R		T		R				R	T				T					T	R		T	T		T	T	R	R			T										T
2X-CC, 14-24	25.18	G	R		R		T					R		R	R		R			R						T	C		R			R	T	R	R		T									R		R	T
3H-CC, 9-19	37.1	VG	VA	R	R	C	F		F	R	F	F	R	R	C	C	F		R	R	R	T		T	R	R	C		R		R	C	R	C	T	R	R	R				R	F	R	R	C		R	F	R	R	T	R
4H-CC, 0-15	46.29	G	C			A			T			R		R			R			R			T				R		A	C				R	C						R					R						R
5H-CC, 20-30	56.09	G	F		R		R				T	R					T									R	F		T	R		T		F	R	T										R						T
6H-CC, 13-23	65.18	G	C		T	C					T	R		F	F	T	R			R	T	R	T			R	C		F	C	R			F	C	T	R				R				R	R						T
7H-CC, 21-31	75.09	P	C	R		C	T		R		T	R	T	R	C	F	R	R		R			T		R	R	A	T	F	R	R			R	R	F					R	R	T		T	F						T
8H-CC, 11-21	84.35	G	A			C	R				T	R		R	C	F	R	R		R					R	R	C		R	R	R		R	C	F	C	F	R			C	T				C				R		F	R
9H-CC, 23-33	94.14		B
10H-CC, 0-10	102.72	P	VR												T					T									R					T		T			T
11H-CC, 20-30	112.95	P	R			F								T	F		R			T					R		F		R	T				R	R	T
12H-CC, 0-15	121.7		B