Citation:

epic.28239.d001

Name: (Table 2) Relative abundance and occurence for selected siliceous microfossil taxa of sediment core CRP-3
Published: 2001
License: https://creativecommons.org/licenses/by/3.0/

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Project(s):

Cape Roberts Project (CRP)

Coverage:

Latitude: -77.006000 * Longitude: 163.719000

Date/Time Start: 1999-10-09T00:00:00 * Date/Time End: 1999-11-19T00:00:00

Minimum DEPTH, sediment/rock: 2.855 m * Maximum DEPTH, sediment/rock: 195.585 m

Event(s):

CRP-3 * Latitude: -77.006000 * Longitude: 163.719000 * Date/Time Start: 1999-10-09T00:00:00 * Date/Time End: 1999-11-19T00:00:00 * Elevation: -295.0 m * Penetration: 939 m * Recovery: 936 m * Location: Ross Sea * Campaign: * Basis: Sampling/drilling from ice * Method/Device: Core wireline system (CWS) * Comment: 11.76 km at 76° true from Cape Roberts, 2.04 km at 225° true from CRP-2. Fast ice thickness: 2.0 to 2.2 m. Sea rise embedded to 9.55 mbsf. Lateral ice movement from spudding 5.0 m to 82° true. HQ core to 345.85 mbsf. NQ core to 939.42 mbsf. Core recovery 97%. Phase 1 logging to 345 mbsf, Phase 2 logging to 773 mbsf, Phase 3 logging to 918 mbsf. Deepest Cenozoic lithology and depth: sandstone breccia from 822.87 to 823.11 mbsf. Age of oldest Cenozoic strata: earliest Oligocene or latest Eocene. Deepest core lithology and depth: light red-brown quartz-cemented quartz sandstone to 939.42 mbsf. Age of bedrock: (mid?) Devonian.

Comment:

r = Reworked: rare occurence of a taxon noted and interpreted as reworked; fr = Fragment: rare fragment(s) of the taxon present; X = Present: complete specimens rare (=< 1 per traverse); R = Rare: 1 specimen in 5-30 fields of view; F = Frequent: 1 specimen in 2-5 fileds of view; C = Common: 1 specimen per field of view; A = Abundant: => 2 specimens per field of view

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m			Geocode
2	Depth, top/min	Depth top	m	Harwood, David M
3	Depth, bottom/max	Depth bot	m	Harwood, David M
4	Ecology	Ecology		Harwood, David M	Abundance estimate
5	Species richness	S		Harwood, David M	Abundance estimate
6	Actinoptychus senarius	A. senarius		Harwood, David M	Abundance estimate
7	Anaulus sp.	Anaulus sp.		Harwood, David M	Abundance estimate
8	Arachnoidiscus spp.	Arachnoidiscus spp.		Harwood, David M	Abundance estimate
9	Asterolampra punctifera	A. punctifera		Harwood, David M	Abundance estimate
10	Asteromphalus oligocaenicus	A. oligocaenicus		Harwood, David M	Abundance estimate
11	Aulacodiscus spp.	Aulacodiscus spp.		Harwood, David M	Abundance estimate
12	Biddulphia tuomeyi	B. tuomeyi		Harwood, David M	Abundance estimate	group
13	Biddulphia sp.	Biddulphia sp.		Harwood, David M	Abundance estimate	var. A
14	Cavitatus jouseanus	C. jouseanus		Harwood, David M	Abundance estimate
15	Cavitatus sp.	Cavitatus sp.		Harwood, David M	Abundance estimate	cf. C. miocenicus
16	Chaetoceros spp.	Chaetoceros spp.		Harwood, David M	Abundance estimate	groups A, B,C
17	Chaetoceros sp.	Chaetoceros sp.		Harwood, David M	Abundance estimate
18	Chaetoceros, resting spores	Chaetoceros rs		Harwood, David M	Abundance estimate	var. A
19	Chaetoceros panduraeformis	C. panduraeformis		Harwood, David M	Abundance estimate
20	Cocconeis spp.	Cocconeis spp.		Harwood, David M	Abundance estimate
21	Coscinodiscus spp.	Coscinodiscus spp.		Harwood, David M	Abundance estimate
22	Diploneis spp.	Diploneis spp.		Harwood, David M	Abundance estimate
23	Eurossia irregularis	E. irregularis		Harwood, David M	Abundance estimate	var. irregularis
24	Goniothecium decoratum	G. decoratum		Harwood, David M	Abundance estimate	Genus et sp. indet
25	Goniothecium odontella	G. odontella		Harwood, David M	Abundance estimate
26	Grammatosphora sp.	Grammatosphora sp.		Harwood, David M	Abundance estimate
27	Hemiaulus dissimilis	H. dissimilis		Harwood, David M	Abundance estimate
28	Hemiaulus sp.	Hemiaulus sp.		Harwood, David M	Abundance estimate	cf. mitra
29	Hemiaulus sp.	Hemiaulus sp.		Harwood, David M	Abundance estimate	var. B
30	Hemiaulus sp.	Hemiaulus sp.		Harwood, David M	Abundance estimate	var. D
31	Hemiaulus polycystinorum	H. polycystinorum		Harwood, David M	Abundance estimate
32	Hemiaulus rectus var. twista	H. rectus var. twista		Harwood, David M	Abundance estimate
33	Ikebea sp.	Ikebea sp.		Harwood, David M	Abundance estimate	var. A
34	Ikebea sp.	Ikebea sp.		Harwood, David M	Abundance estimate	var. B
35	Ikebea sp.	Ikebea sp.		Harwood, David M	Abundance estimate	var. D
36	Isthumia spp.	Isthumia spp.		Harwood, David M	Abundance estimate
37	Kannoa hastata	K. hastata		Harwood, David M	Abundance estimate
38	Kisseleviella sp.	Kisseleviella sp.		Harwood, David M	Abundance estimate	var. C
39	Kisseleviella sp.	Kisseleviella sp.		Harwood, David M	Abundance estimate	var. D
40	Kisseleviella sp.	Kisseleviella sp.		Harwood, David M	Abundance estimate	var. F
41	Kisseleviella sp.	Kisseleviella sp.		Harwood, David M	Abundance estimate	var. G
42	Kisseleviella sp.	Kisseleviella sp.		Harwood, David M	Abundance estimate	var. H
43	Liradiscus ovalis	L. ovalis		Harwood, David M	Abundance estimate
44	Navicula spp.	Navicula spp.		Harwood, David M	Abundance estimate	questionable
45	Odontella finbriata	O. finbriata		Harwood, David M	Abundance estimate
46	Paralia sol var. marginalis	P. sol var. marginalis		Harwood, David M	Abundance estimate
47	Paralia sulcata	P. sulcata		Harwood, David M	Abundance estimate
48	Psammodiscus sp.	Psammodiscus sp.		Harwood, David M	Abundance estimate
49	Pseudopyxilla americana	P. americana		Harwood, David M	Abundance estimate
50	Pseudotriceratium radiosoreticulatum	P. radiosoreticulatum		Harwood, David M	Abundance estimate
51	Pterotheca sp.	Pterotheca sp.		Harwood, David M	Abundance estimate	questionable, var. A
52	Pterotheca sp.	Pterotheca sp.		Harwood, David M	Abundance estimate	questionable, var. B
53	Pterotheca sp.	Pterotheca sp.		Harwood, David M	Abundance estimate	questionable, var. C
54	Pterotheca sp.	Pterotheca sp.		Harwood, David M	Abundance estimate	questionable, var. D
55	Pyrgupyxis eocema	P. eocema		Harwood, David M	Abundance estimate
56	Pyxilla johnsoniana	P. johnsoniana		Harwood, David M	Abundance estimate
57	Pyxilla reticulata	P. reticulata		Harwood, David M	Abundance estimate
58	Radialiplicata clavigera	R. clavigera		Harwood, David M	Abundance estimate
59	Rhabdonema japonicum	R. japonicum		Harwood, David M	Abundance estimate	group
60	Rhabdonema sp.	Rhabdonema sp.		Harwood, David M	Abundance estimate
61	Rhizosolenia antarctica	R. antarctica		Harwood, David M	Abundance estimate
62	Rhizosolenia hebetata	R. hebetata		Harwood, David M	Abundance estimate
63	Rhizosolenia oligocaenica	R. oligocaenica		Harwood, David M	Abundance estimate
64	Rhizosolenia sp.	Rhizosolenia sp.		Harwood, David M	Abundance estimate	var. A
65	Rhizosolenia sp.	Rhizosolenia sp.		Harwood, David M	Abundance estimate	var. B
66	Rhizosolenia sp.	Rhizosolenia sp.		Harwood, David M	Abundance estimate	var. C
67	Rocella praenitida	R. praenitida		Harwood, David M	Abundance estimate	Rhabdonema/Grammatophora spp.
68	Rouxia granda	R. granda		Harwood, David M	Abundance estimate
69	Sceptroneis lingulatus	S. lingulatus		Harwood, David M	Abundance estimate
70	Sceptroneis propinqua	S. propinqua		Harwood, David M	Abundance estimate
71	Sceptroneis talwanii	S. talwanii		Harwood, David M	Abundance estimate
72	Skeletonema penicillus	S. penicillus		Harwood, David M	Abundance estimate	questionable
73	Skeletonema utriculosa	S. utriculosa		Harwood, David M	Abundance estimate
74	Sleletonemopsis mahoodii	S. mahoodii		Harwood, David M	Abundance estimate
75	Sphynctolethus hemiauloides	S. hemiauloides		Harwood, David M	Abundance estimate
76	Sphynctolethus pacificus	S. pacificus		Harwood, David M	Abundance estimate
77	Sphynctolethus sp.	Sphynctolethus sp.		Harwood, David M	Abundance estimate
78	Stellarima microtrias	S. microtrias		Harwood, David M	Abundance estimate
79	Stellarima primalabiata	S. primalabiata		Harwood, David M	Abundance estimate
80	Stellarima stellaris	S. stellaris		Harwood, David M	Abundance estimate
81	Stephanopyxis megopora	S. megopora		Harwood, David M	Abundance estimate
82	Stephanopyxis oamaruensis	S. oamaruensis		Harwood, David M	Abundance estimate
83	Stephanopyxis spinosissima	S. spinosissima		Harwood, David M	Abundance estimate
84	Stephanopyxis superba	S. superba		Harwood, David M	Abundance estimate
85	Stephanopyxis sp.	Stephanopyxis sp.		Harwood, David M	Abundance estimate	cf. S. superba
86	Stephanopyxis sp.	Stephanopyxis sp.		Harwood, David M	Abundance estimate	var. 1
87	Stephanopyxis sp.	Stephanopyxis sp.		Harwood, David M	Abundance estimate	var. 2
88	Stephanopyxis sp.	Stephanopyxis sp.		Harwood, David M	Abundance estimate	var. 3
89	Stephanopyxis sp.	Stephanopyxis sp.		Harwood, David M	Abundance estimate	var. 4
90	Stephanopyxis sp.	Stephanopyxis sp.		Harwood, David M	Abundance estimate	var. 5
91	Stephanopyxis sp.	Stephanopyxis sp.		Harwood, David M	Abundance estimate	var. 6
92	Stephanopyxis turris	S. turris		Harwood, David M	Abundance estimate
93	Stictodiscus hardmanianus	S. hardmanianus		Harwood, David M	Abundance estimate
94	Stictodiscus kittonianus	S. kittonianus		Harwood, David M	Abundance estimate	questionable
95	Thalassiosira mediaconvexa	T. mediaconvexa		Harwood, David M	Abundance estimate	questionable
96	Triceratium pulvinar	T. pulvinar		Harwood, David M	Abundance estimate
97	Triceratium arcticum	T. arcticum		Harwood, David M	Abundance estimate
98	Trinacria excavata	T. excavata		Harwood, David M	Abundance estimate
99	Trinacria racovitzae	T. racovitzae		Harwood, David M	Abundance estimate
100	Trochosira spinosus	T. spinosus		Harwood, David M	Abundance estimate
101	Vulcanella hannae	V. hannae		Harwood, David M	Abundance estimate
102	Genus	Genus		Harwood, David M	Abundance estimate
103	Genus	Genus		Harwood, David M	Abundance estimate
104	Genus	Genus		Harwood, David M	Abundance estimate
105	Genus	Genus		Harwood, David M	Abundance estimate
106	Corbisema apiculata apiculata	C. apiculata apiculata		Harwood, David M	Abundance estimate
107	Corbisema triacantha	C. triacantha		Harwood, David M	Abundance estimate
108	Dictyocha deflandrei	D. deflandrei		Harwood, David M	Abundance estimate
109	Dictyocha frenguellii	D. frenguellii		Harwood, David M	Abundance estimate
110	Dictyocha spp.	Dictyocha spp.		Harwood, David M	Abundance estimate
111	Distephanus crux	D. crux		Harwood, David M	Abundance estimate
112	Distephanus raupii	D. raupii		Harwood, David M	Abundance estimate
113	Ammodochium rectangulare	A. rectangulare		Harwood, David M	Abundance estimate
114	Ammodochium rectangulare	A. rectangulare		Harwood, David M	Abundance estimate
115	Calicipedinium sp.	Calicipedinium sp.		Harwood, David M	Abundance estimate	var. A
116	Ebrinula paradoxa	E. paradoxa		Harwood, David M	Abundance estimate
117	Falsebria ambigua	F. ambigua		Harwood, David M	Abundance estimate	/H. brevispinosa group
118	Micromarsupium cf. curticanuam	M. cf. curticanuam		Harwood, David M	Abundance estimate
119	Pseudammodochium sphericum	Pseud.sphericum		Harwood, David M	Abundance estimate	s. l. (single/double)
120	Carduifolia gracilis	C. gracilis		Harwood, David M	Abundance estimate
121	Algae, calcareous	Algae calc		Harwood, David M	Abundance estimate	Chrysophyte cysts
122	Archaeosphaeridium australensis	A. australensis		Harwood, David M	Abundance estimate
123	Archaeosphaeridium tasmaniae	A. tasmaniae		Harwood, David M	Abundance estimate
124	Archaeomonas edwardsii	A. edwardsii		Harwood, David M	Abundance estimate
125	Fecal pellets	Fecal pel		Harwood, David M	Abundance estimate	clumps of Chaetoceros
126	Diatom zone	Diatom zone		Harwood, David M	Abundance estimate

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

2000 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 Depth sed [m]	2 Depth top [m]	3 Depth bot [m]	4 Ecology	5 S	6 A. senarius	7 Anaulus sp.	8 Arachnoidiscus spp.	9 A. punctifera	10 A. oligocaenicus	11 Aulacodiscus spp.	12 B. tuomeyi (group)	13 Biddulphia sp. (var. A)	14 C. jouseanus	15 Cavitatus sp. (cf. C. miocenicus)	16 Chaetoceros spp. (groups A, B,C)	17 Chaetoceros sp.	18 Chaetoceros rs (var. A)	19 C. panduraeformis	20 Cocconeis spp.	21 Coscinodiscus spp.	22 Diploneis spp.	23 E. irregularis (var. irregularis)	24 G. decoratum (Genus et sp. indet)	25 G. odontella	26 Grammatosphora sp.	27 H. dissimilis	28 Hemiaulus sp. (cf. mitra)	29 Hemiaulus sp. (var. B)	30 Hemiaulus sp. (var. D)	31 H. polycystinorum	32 H. rectus var. twista	33 Ikebea sp. (var. A)	34 Ikebea sp. (var. B)	35 Ikebea sp. (var. D)	36 Isthumia spp.	37 K. hastata	38 Kisseleviella sp. (var. C)	39 Kisseleviella sp. (var. D)	40 Kisseleviella sp. (var. F)	41 Kisseleviella sp. (var. G)	42 Kisseleviella sp. (var. H)	43 L. ovalis	44 Navicula spp. (questionable)	45 O. finbriata	46 P. sol var. marginalis	47 P. sulcata	48 Psammodiscus sp.	49 P. americana	50 P. radiosoreticulatum	51 Pterotheca sp. (questionable, var. A)	52 Pterotheca sp. (questionable, var. B)	53 Pterotheca sp. (questionable, var. C)	54 Pterotheca sp. (questionable, var. D)	55 P. eocema	56 P. johnsoniana	57 P. reticulata	58 R. clavigera	59 R. japonicum (group)	60 Rhabdonema sp.	61 R. antarctica	62 R. hebetata	63 R. oligocaenica	64 Rhizosolenia sp. (var. A)	65 Rhizosolenia sp. (var. B)	66 Rhizosolenia sp. (var. C)	67 R. praenitida (Rhabdonema/Grammatophora spp.)	68 R. granda	69 S. lingulatus	70 S. propinqua	71 S. talwanii	72 S. penicillus (questionable)	73 S. utriculosa	74 S. mahoodii	75 S. hemiauloides	76 S. pacificus	77 Sphynctolethus sp.	78 S. microtrias	79 S. primalabiata	80 S. stellaris	81 S. megopora	82 S. oamaruensis	83 S. spinosissima	84 S. superba	85 Stephanopyxis sp. (cf. S. superba)	86 Stephanopyxis sp. (var. 1)	87 Stephanopyxis sp. (var. 2)	88 Stephanopyxis sp. (var. 3)	89 Stephanopyxis sp. (var. 4)	90 Stephanopyxis sp. (var. 5)	91 Stephanopyxis sp. (var. 6)	92 S. turris	93 S. hardmanianus	94 S. kittonianus (questionable)	95 T. mediaconvexa (questionable)	96 T. pulvinar	97 T. arcticum	98 T. excavata	99 T. racovitzae	100 T. spinosus	101 V. hannae	102 Genus	103 Genus	104 Genus	105 Genus	106 C. apiculata apiculata	107 C. triacantha	108 D. deflandrei	109 D. frenguellii	110 Dictyocha spp.	111 D. crux	112 D. raupii	113 A. rectangulare	114 A. rectangulare	115 Calicipedinium sp. (var. A)	116 E. paradoxa	117 F. ambigua (/H. brevispinosa group)	118 M. cf. curticanuam	119 Pseud.sphericum (s. l. (single/double))	120 C. gracilis	121 Algae calc (Chrysophyte cysts)	122 A. australensis	123 A. tasmaniae	124 A. edwardsii	125 Fecal pel (clumps of Chaetoceros)	126 Diatom zone
2.855	2.85	2.86		12											R				R			R				R							R			R	R			X						R										R																	R									R																																								R			Cavitatus jouseanus Zone
3.055	3.05	3.06		24	R		fr					R	F	?				X	R					X		R							R		fr	R	R	F	R	R				X					R							R			R	R	R	X									X																																				R	R				X				R									Cavitatus jouseanus Zone
5.015	5.01	5.02		43	R					fr			?		R			X	R	X		R		X		R				R			R	X	fr	R		X		X				X		R			R					R	R	R			X									X			X	X	C	fr		X	X	?	X								R	R	F	X	F		R		fr		X											R		R		R	X		R	R	R	X				R			Cavitatus jouseanus Zone
6.875	6.87	6.88		24	R		fr					R			F			X	R			R				R							R		fr	R				R				X		R										R	fr		R		R												F						fr			?	X														R		R													R				R						R			Cavitatus jouseanus Zone
7.855	7.85	7.86		59	R			?				X			C				R			R		R		R		R		R	?	X	F	F	fr	R	R	R	R	R				fr	X	R		X	R					R	R	F	X		R									R			R	R	R	R	R		R				X						R	R	F	X	F		R					X		fr								R				R	R	X	R	R		R				F			Cavitatus jouseanus Zone
8.155	8.15	8.16	neritic, benthic	32	R							X	R		F				X			R				F							X			C	X	R		X	X			X		R			X	X					R	C	X											X	X	X	X		F				X	X					X						F		F		X					X																		X			X			R			Cavitatus jouseanus Zone
9.695	9.69	9.70		29	X								X						R		X	R			R	R							F	X		C		X	R	R				X				X		X			X		R	R	X			X			X				X			R	R		R				X																				fr			X																				X		X			Cavitatus jouseanus Zone
10.785	10.78	10.79		48	R					fr		X	?		F				R		R	R		R		R	X			X	X		F	R	fr	F	X	R	R	R				R		R	X		R						R	R	R		R	X						X					R	R	F	X			R	fr			R					R		R	F	R	F		R				fr			R								R				R	R		R	R		R				R			Cavitatus jouseanus Zone
12.645	12.64	12.65		30	X										F	X						R				R				R			F	X		F	R	X	R	X									R						R	F	R			X	X						R			R	X		F	X			X								R		F		F		C							X														X							X	F					Cavitatus jouseanus Zone
13.725	13.72	13.73		35	R		fr					X			F				X			R				R				R			R	R	fr	F	R		R	R				R		R		fr							R	R	R			R	R							R		fr	R	R	R														F	F	F	F	C						fr										R	R				R				R		R				R			Cavitatus jouseanus Zone
14.465	14.46	14.47		33	X					X			X		F				F			R				F				R			F			C	X		X	X				X				X	R						F	R	R			X				X				X			X	R	R				R										F	R	F	F	C						R							X														R		R		R			Cavitatus jouseanus Zone
22.265	22.26	22.27		27	R							X			R	X						R		R	R	R			X				R			R				R				R		R		R	R							R					R							R			R	R	F									R					R	R			R						R															X				R						R			Cavitatus jouseanus Zone
24.205	24.20	24.21		8											X						X												X													X										X																																	R		R							X																								X			Cavitatus jouseanus Zone
25.945	25.94	25.95		7	X															X													X					X																		X																																			R																													X					Cavitatus jouseanus Zone
28.445	28.44	28.45		32	X										R	X			X			X			X	R				X	X		F	X	fr	R				X				X					X						X	R	R				X									R		X	X								X						R	R	R		R		X											X				X								R	X			X		R			Cavitatus jouseanus Zone
28.705	28.70	28.71		40	R					fr		R			R						R	R	X	R		R					R		R	R		R	R		R	R				X		R	R	R	R						R	R	R											R			R	R	R		fr		R								R		R		R	X			R	X			R											R				R	R			R		R				R			Cavitatus jouseanus Zone
32.205	32.20	32.21	Chaetoceros rich	27	X										A	R	R				R					X							R			R	R	R		R				X					R	X					R	R				X		X		X						X			R														F	R	R	X	F							X																								X			Cavitatus jouseanus Zone
33.955	33.95	33.96		38	R					fr		R			R				X			R		R		R					R		R	R		R	R	R	R	R				fr		R	X		R							R	R		R									R	?		R	R	F				fr						X				R		F	R	R		R				R											R	R				R			R						R			Cavitatus jouseanus Zone
34.575	34.57	34.58	benthic	18	X					X						X			X			X				X				X			X		fr	X						X		X															X													X	R																X		R													X																		X			Cavitatus jouseanus Zone
36.620	36.61	36.63		43	R	X							X		F	R	X		X		R	R		X	X	R				R			C			F	R			F				R					R	X	X				R	F	R				X			X			X				X	X	C	X			X						X				R		F	R	F	X	R	F				X										X				X								R		R			Cavitatus jouseanus Zone
37.295	37.29	37.30		42	X			X	X	X			?		F	R	X		X		R	X			R	R				R			F			X	R	F		R				R			X	R	R	R					X	R	R		X		R		X							R	R	R	F														R	R	R	R	F			R																	X	X				R				R		X			Cavitatus jouseanus Zone
38.785	38.78	38.79		45	R	X				X				X	R	F	X		R		X	R		R	R	R				X			F	R		F	R	R	R	F		R		X				X	X	X			X	X	R	F	R		R				X				R	X		R			F	R													R	R	R		C			R			fr							X				X				X				X		X	X	X				X	Cavitatus jouseanus Zone
39.345	39.34	39.35		49	X								fr		C	R	X		X		X	R			R	R	X			X			F	R	X	R	R	R	X	R				X			X	X	R	R	X		X		X	R	R		X		X						X	R		R	R		F	X			X											X	F		F		X	R			fr	R						X				X				X						X		F					Cavitatus jouseanus Zone
41.005	41.00	41.01		42	R					X			X			R			R		R				X	R			X	R			F	R	fr	F	R	R		F		X		R				X	X	X	X		X		X	R					X	X								R	X	X	F	R													R	R	R		F		X	R				R														R								R					Cavitatus jouseanus Zone
43.705	43.70	43.71		38	R					X					F	X			X		R	R		R	X	X				R			F			F	R	R		R			X	R			X		R			X			R	X	R				X	X								R	X		R				R										R	F	F	F	C			R										R											X				R	R		X			Cavitatus jouseanus Zone
44.225	44.18	44.27	neritic, benthic	44	R			X	R	X		R			F	X		X	R	R	R	X	X		X	R			X	X			R		fr	R		X		R				fr		R			R							R	X		R			X								X			R		X		X	R	X				X				R					X	X	X		X	R	X										X				R	R		R	R			X			F		X	Cavitatus jouseanus Zone
44.935	44.93	44.94	benthic	36	X					X		R	R				X		R		X	X		X	X	X			X				R		X	X	X					X					X		R							R	X		X		X				X			X		X			R	X													R				R	X	X	X			X	R						X																	X				Cavitatus jouseanus Zone
46.845	46.84	46.85		29	X									R	R		R		X						X	R				R			R			R	R											X	R	X					X	R								X						X	X	X	R						R								R	R	R		R						X	R						R				X														R			Cavitatus jouseanus Zone
48.435	48.43	48.44		37	X								X		R	R	R		R			R			X	R	X		R	R			R	R		R	R	R						R					X						X	R			R		R				X					R			R		R		X										R		R		F		R	X		R	X	R				X						R				X				R				R	R				Cavitatus jouseanus Zone
49.675	49.67	49.68		34	R				R			R			R				C	fr		R	X	R		R					X		R		fr	R	R	R		R				R		R			R						X	R			R	X	X										X	R	F		R		R															X	R	R			R											R				R	R		R	R		R	R			R			Rhizosolenia antarctica Zone
50.475	50.47	50.48		30	R					fr									R			R		R		R					R					R	X		X	R					X	R		X	R							R	R		R			R										R	R		R		R				X					X			F		R		R				R			R								R				R	R					R				F			Rhizosolenia antarctica Zone
51.565	51.56	51.57		41	R							fr		X		R	R				R	R		X		F							R			R	R			R		X		R				X	F						R	F	R		R	X	R	R		R				X			X		C	R			R										F	R	F	F	F						fr	R		X				X												X				F	R				Rhizosolenia antarctica Zone
54.195	54.19	54.20		46	F					R					R	R	R					F		R	R	F				R	X		R	R		F	R	X		F		R		R					C				R		R	F	R			R	R					X					R	R	C	R		X			R				X	F	F		F	F	C	F	C			r			fr							R				R			X	R				X		X	X			R			Rhizosolenia antarctica Zone
54.775	54.77	54.78		48	R			X		X					R	X	R		R		X	F		X	X	R			X	R			F	F		F		R		R		X	X	R					F				R	?	F	F	fr		X			X								X	R		A	X	?		R		X				R		R		F	C	F	R	C					X	R											F				X				X				R		X			Rhizosolenia antarctica Zone
56.165	56.16	56.17		29	R							R		X	C	R			X		X	F				R							C			F	F			F				R					F						R	F	R		X	R										?	R		A														R		C	R	R						R																					X		X		X			Rhizosolenia antarctica Zone
57.715	57.71	57.72		34	R							R			F	X	X					R				R							C	X		C	X	X		F				R					F						R	R	X					X		X									A		X			X	X					F	R	X	F	R	F		F	R																				X				X		X		R		R			Rhizosolenia antarctica Zone
59.665	59.66	59.67		30	R					fr		X			R							R			R	X							C			C		X		R			X	R					R			R			R	R	R			R	R		X	X							R		A														F	R	R		F					fr																								R		X			Rhizosolenia antarctica Zone
61.705	61.70	61.71		39	R							X			F	X	R		F	X	R	F			R	R							F		fr	F	R			F				R					R						R	F	R	X			X			X						?	X		A				R								R		F	R	F		F			R		fr	X							R																R					Rhizosolenia antarctica Zone
62.465	62.46	62.47	benthic	33	X							R		R	F				F	R	X	F			F	R							C			C				R				X					R		X		X		R	F	R				R										X		A														F	R	R		F	R		R		fr	R																					X		R		X			Rhizosolenia antarctica Zone
62.985	62.98	62.99	neritic, benthic	33	R		R					X			C				F	x		R				R							R		fr	R	X			R	X			R		R			R		X					R	X		R	X				X				?			X		F				X				X		R								F	X				fr		X							R			R				R	R			X		X				R			Rhizosolenia antarctica Zone
63.645	63.64	63.65		25	R							X										R			F	R							F		fr	R				X		X							X							F	R	X		X		X									X	X	F															X	F		F			X		fr								X																R		X	X		Rhizosolenia antarctica Zone
64.445	64.44	64.45	benthic	30	R						X	fr		X		X			R			X			F	R							R		fr	R	X			X				X					X						X	R				X	X									X		X	F														X	X	X		F	X					fr							X								X				X				R		R			Rhizosolenia antarctica Zone
65.905	65.90	65.91	benthic	26	X							fr							R		X	R			R	X							R		fr	F		R		X	X			X												R	X				R										X		C														R	X	F		F			X			fr							X												X				R		X			Rhizosolenia antarctica Zone
66.705	66.70	66.71	benthic	23	R							X		fr					R			X			F	X							X		fr	R							X	X		X	X								X	R	X				X									?		X	F																		R													X												X				X		X			Rhizosolenia antarctica Zone
68.595	68.59	68.60		13											X										R	X							X																X				X			X				X											R		F															X		R	R															fr														X		X			Rhizosolenia antarctica Zone
70.605	70.60	70.61		18	X						X				X				X			X		X		R							X		fr	R																				X	R		X													X	R																X	X	R																									X				R		X			Unzoned
71.275	71.27	71.28		6								X			X							X		R									X																							R																																																																					Unzoned
72.900	72.89	72.91		5																						X																														X	X				X																														R																																		Unzoned
73.615	73.61	73.62		5																																																			X	X																	R																		X										X															X						X			Unzoned
77.805	77.80	77.81		5											X																																		X							X																	X																		X																																		Unzoned
81.985	81.98	81.99		4																						L																														fr																	L																		R																															L			Unzoned
82.345	82.34	82.35		2	X																																																			X																																																																		X			Unzoned
101.035	101.03	101.04		1																																																				X																																																																					Unzoned
104.625	104.62	104.63		8																																																				L																	L							R	L	X							L		L												L				X					X			X			X			L	L			Unzoned
107.375	107.37	107.38		6																																									X	X										fr																																			R										R		X																						Unzoned
123.690	123.65	123.73		7																						R														X																R																	X																		R										X		X																			R			Unzoned
127.115	127.11	127.12		13	L										L											L						L				L	?			R																L																L	L																L		L										X											R										L			Unzoned
157.755	157.75	157.76		7	L										X																									X																L																	L																R		X																															L			Unzoned
190.815	190.81	190.82		7											R																															R										fr																	?														X				R										X											X													Unzoned
193.165	193.16	193.17		12	R										X									L											fr					fr																fr																	X							X									L		X										X		X									X	X		X			X			L	X			Unzoned
195.585	195.58	195.59		3	X										X									L