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Suto, Itsuki; Kawamura, Keita; Hagimoto, Shinta; Teraishi, Akihito; Tanaka, Yuichiro (2012): (Table 9) Occurrences of fossil Chaetoceros resting spore species from Chokubetsu and Atsunai Formations distributed in southeastern Hokkaido, Japan [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.811969, In supplement to: Suto, I et al. (2012): Changes in upwelling mechanisms drove the evolution of marine organisms. Palaeogeography, Palaeoclimatology, Palaeoecology, 339-341, 39-51, https://doi.org/10.1016/j.palaeo.2012.04.014

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Coverage:
Latitude: 43.100000 * Longitude: 143.800000
Event(s):
Atsuna-section * Latitude: 43.100000 * Longitude: 143.800000 * Location: Japan * Method/Device: Sampling by hand (HAND) * Comment: Position estimated
Comment:
Sediment depth is given in mbsf. Numbers indicate individuals encountered during 100 counts of resting spore valves; <1 indicates epivalves encountered after the count.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
FormationFormationSuto, Itsuki
Diatom zoneDiatom zoneSuto, Itsuki
Nannofossil zoneNannos zoneSuto, Itsuki
Sample code/labelSample labelSuto, ItsukiDSDP/ODP/IODP sample designation
Diatom preservationDiatom preservSuto, ItsukiVG = very good, G = good, M = moderate, P = poor
Diatom abundanceDiatom abundSuto, Itsukiabundance A= abundant, C = common, R = rare, B = barren
Coronodiscus collariusC. collarius#Suto, Itsuki
Dicladia capreolaD. capreola#Suto, Itsuki
Dicladia japonicaD. japonica#Suto, Itsuki
10 Dispinodiscus pilusus var. pilususD. pilusus var. pilusus#Suto, Itsuki
11 Dispinodiscus pilususD. pilusus#Suto, Itsukiepivalve
12 Dispinodiscus stimulusD. stimulus#Suto, Itsuki
13 Gemellodiscus bifurcusG. bifurcus#Suto, Itsuki
14 Gemellodiscus cingulus var. cingulusG. cingulus var. cingulus#Suto, Itsuki
15 Gemellodiscus cingulus var. longusG. cingulus var. longus#Suto, Itsuki
16 Gemellodiscus geminusG. geminus#Suto, Itsuki
17 Gemellodiscus hirtusG. hirtus#Suto, Itsuki
18 Gemellodiscus caveatusG. caveatus#Suto, Itsukiand G. micronodosus, hypovalve
19 Gemellodiscus spp.Gemellodiscus spp.#Suto, Itsuki
20 Liradiscus castaneus var. castaneusL. castaneus var. castaneus#Suto, Itsuki
21 Liradiscus japonicusL. japonicus#Suto, Itsuki
22 Liradiscus pacificusL. pacificus#Suto, Itsuki
23 Liradiscus petasusL. petasus#Suto, Itsuki
24 Liradiscus plicatulusL. plicatulus#Suto, Itsuki
25 Liradiscus reticulatusL. reticulatus#Suto, Itsuki
26 Monocladia altaMonocladia alta#Suto, Itsuki
27 Monocladia humilisM. humilis#Suto, Itsuki
28 Peripteropsis tetracornusaP. tetracornusa#Suto, Itsuki
29 Quadrocistella montanaQ. montana#Suto, Itsuki
30 Quadrocistella paliesaQ. paliesa#Suto, Itsuki
31 Quadrocistella palmesaQ. palmesa#Suto, Itsuki
32 Quadrocistella rectagonumaQ. rectagonuma#Suto, Itsuki
33 Quadrocistella tuberaQ. tubera#Suto, Itsuki
34 Quadrocistella spp.Quadrocistella spp.#Suto, Itsuki
35 Syndendrium akibaeS. akibae#Suto, Itsuki
36 Syndendrium diademaS. diadema#Suto, Itsuki
37 Syndendrium humiliantemnaS. humiliantemna#Suto, Itsuki
38 Truncatulus californicusT. californicus#Suto, Itsuki
39 Truncatulus ellipticusT. ellipticus#Suto, Itsuki
40 Truncatulus hajosiaeT. hajosiae#Suto, Itsuki
41 Truncatulus norvegicusT. norvegicus#Suto, Itsuki
42 Truncatulus tortonicusT. tortonicus#Suto, Itsuki
43 Diatoms indeterminataDiatoms indet#Suto, Itsukicircle type hypovalve
44 Vallodiscus chinchaeV. chinchae#Suto, Itsuki
45 Vallodiscus complexusV. complexus#Suto, Itsuki
46 Vallodiscus simplexusV. simplexus#Suto, Itsuki
47 Vallodiscus spp.Vallodiscus spp.#Suto, Itsukihypovalve
48 Vallodiscus spp.Vallodiscus spp.#Suto, Itsuki
49 Xanthioisthmus panduraeformisX. panduraeformis#Suto, Itsuki
50 Xanthioisthmus specticularisX. specticularis#Suto, Itsuki
51 Xanthiopyxis circulatusX. circulatus#Suto, Itsuki
52 Xanthiopyxis hirsutaX. hirsuta#Suto, Itsuki
53 Xanthiopyxis lanceolatusX. lanceolatus#Suto, Itsuki
54 Xanthiopyxis polarisX. polaris#Suto, Itsuki
55 Xanthiopyxis reticulataX. reticulata#Suto, Itsuki
56 Xanthiopyxis spp.Xanthiopyxis spp.#Suto, Itsukitype A (knobbly type)
57 Xanthiopyxis spp.Xanthiopyxis spp.#Suto, Itsukitype B (short spiny type)
58 Xanthiopyxis spp.Xanthiopyxis spp.#Suto, Itsukitype C (long spiny type)
59 Diatoms indeterminataDiatoms indet#Suto, Itsukivalve of X. hirsuta or epivalve of G. micronodosus
60 Diatoms indeterminataDiatoms indet#Suto, Itsuki
61 Diatoms indeterminataDiatoms indet#Suto, Itsukicentral vaulted type
62 Diatoms indeterminataDiatoms indet#Suto, Itsukiknobby type
63 Diatoms indeterminataDiatoms indet#Suto, Itsukicentral vaulted with knobby type
64 Diatoms indeterminataDiatoms indet#Suto, Itsukicentral vaulted with spiny type
65 Diatoms indeterminataDiatoms indet#Suto, Itsukimiscelaneous
66 Chaetoceros sporesChaet spores#Suto, Itsukitotal number of fossil Chaetoceros resting spore valves counted
67 Chaetoceros sporesChaet spores%Suto, Itsukivalve of fossil Chaetoceros resting spores / 100 valves of other diatom species
68 Species richnessSSuto, Itsuki
Size:
4488 data points

Data

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


Formation

Diatom zone

Nannos zone

Sample label

Diatom preserv
(VG = very good, G = good, M =...)

Diatom abund
(abundance A= abundant, C = co...)

C. collarius [#]

D. capreola [#]

D. japonica [#]
10 
D. pilusus var. pilusus [#]
11 
D. pilusus [#]
(epivalve)
12 
D. stimulus [#]
13 
G. bifurcus [#]
14 
G. cingulus var. cingulus [#]
15 
G. cingulus var. longus [#]
16 
G. geminus [#]
17 
G. hirtus [#]
18 
G. caveatus [#]
(and G. micronodosus, hypovalve)
19 
Gemellodiscus spp. [#]
20 
L. castaneus var. castaneus [#]
21 
L. japonicus [#]
22 
L. pacificus [#]
23 
L. petasus [#]
24 
L. plicatulus [#]
25 
L. reticulatus [#]
26 
Monocladia alta [#]
27 
M. humilis [#]
28 
P. tetracornusa [#]
29 
Q. montana [#]
30 
Q. paliesa [#]
31 
Q. palmesa [#]
32 
Q. rectagonuma [#]
33 
Q. tubera [#]
34 
Quadrocistella spp. [#]
35 
S. akibae [#]
36 
S. diadema [#]
37 
S. humiliantemna [#]
38 
T. californicus [#]
39 
T. ellipticus [#]
40 
T. hajosiae [#]
41 
T. norvegicus [#]
42 
T. tortonicus [#]
43 
Diatoms indet [#]
(circle type hypovalve)
44 
V. chinchae [#]
45 
V. complexus [#]
46 
V. simplexus [#]
47 
Vallodiscus spp. [#]
(hypovalve)
48 
Vallodiscus spp. [#]
49 
X. panduraeformis [#]
50 
X. specticularis [#]
51 
X. circulatus [#]
52 
X. hirsuta [#]
53 
X. lanceolatus [#]
54 
X. polaris [#]
55 
X. reticulata [#]
56 
Xanthiopyxis spp. [#]
(type A (knobbly type))
57 
Xanthiopyxis spp. [#]
(type B (short spiny type))
58 
Xanthiopyxis spp. [#]
(type C (long spiny type))
59 
Diatoms indet [#]
(valve of X. hirsuta or epival...)
60 
Diatoms indet [#]
61 
Diatoms indet [#]
(central vaulted type)
62 
Diatoms indet [#]
(knobby type)
63 
Diatoms indet [#]
(central vaulted with knobby type)
64 
Diatoms indet [#]
(central vaulted with spiny type)
65 
Diatoms indet [#]
(miscelaneous)
66 
Chaet spores [#]
(total number of fossil Chaeto...)
67 
Chaet spores [%]
(valve of fossil Chaetoceros r...)
68 
S
Chokubetsu FormationThalassiosira yabei5CATN-213GA000102415100000000<1400003091010000009402000000020012101015102101007314
Chokubetsu FormationThalassiosira yabei5CATN-225GA00040<1212300000000020000101200<1000000390000000000<1011160<1141001001007311
Chokubetsu FormationThalassiosira yabei5CATN-235GA00010020900000000012001010520<100000013401<100000010012130118301001007714
Chokubetsu FormationThalassiosira yabei5CATN-204GA10<11000930000000000200010130020000006302000000000011102025504001006911
Chokubetsu FormationThalassiosira yabei5CATN-172GA0000<10111200000000<10100804<10100000091100100000000021190015302001004512
Chokubetsu FormationThalassiosira yabei5CATN-195GA000200251000000001401031054010000013202100000200022161015103101004417
Chokubetsu FormationDenticulopsis dimorpha5DATN-179GA30<14012630000000002010070211020000004200000<10100001182016300001005316
Chokubetsu FormationDenticulopsis dimorpha5DATN-151GA00<100000<100004001000120806403<1000009800010000210019132014101001006114
Chokubetsu FormationDenticulopsis dimorpha5DATN-184GA10<1<101<15300000000010<1<1013012001000000470000000000<1019131016102001006815
Chokubetsu FormationDenticulopsis dimorpha5DATN-161GA0104010330000100003000020510<10000008140000100100<1013202010304001005215
Chokubetsu FormationDenticulopsis dimorpha5DATN-31GA1011004430000<10110103001010000000100410<1000000000024150019302001005016
Chokubetsu FormationDenticulopsis dimorpha5DATN-166GA00<1200523<1000000<112010260350000000<1101000<100000001015151011301101005418
Chokubetsu FormationDenticulopsis dimorpha5DATN-29GA00002302100000000100100703001000000700<1<100000<12<1027111020405021003414
Chokubetsu FormationDenticulopsis dimorpha5DATN-28GA10010224400000000230<10150100000000006404000000000011142020301001005714
Chokubetsu FormationDenticulopsis dimorpha5DATN-27GA10102306202000000<11000020630<1000000185001000<1001001390219100021004616
Chokubetsu FormationDenticulopsis dimorpha5DATN-26GA100001<1560000100015000030510000000015500<10000000001451225202001004313
Chokubetsu FormationDenticulopsis dimorpha5DATN-25GA10001407500000<1000<112002034011000002770000000000<101432010401001005415
Chokubetsu FormationDenticulopsis dimorpha5DATN-24GA00000<12120000000123010051200000100018140100100000001850117301001007115
Atsunai FormationDenticulopsis dimorpha5DATN-23GA000011421000000002225000051010000004400<10000001102480023302031003115
Atsunai FormationDenticulopsis dimorpha5DATN-22GA00<1200080000000000300000013000000000340111000000002111012150500100678
Atsunai FormationDenticulopsis dimorpha5DATN-21GA0<10001<112020000001502004<120110000007401400000010021111318403001003317
Atsunai FormationDenticulopsis dimorpha5DATN-16GA00040008<1000000000100002010000000000410304000000101814002060112100529
Atsunai FormationThalassionema schraderi6BATN-12GA000<1<1125<100002<101340<1002090001000001480<1000000<100014400232050010061717
Atsunai FormationThalassionema schraderi6BATN-32GA<1<10<10247200200006150<100<101<1020000001613010000010<1001754044021010070719
Atsunai FormationThalassionema schraderi6BATN-8GA00<1<10162<10<100200<12<10100<104000<1<100001619010000000<10012700213010210053319
Atsunai FormationThalassionema schraderi6BATN-9GA0012000830000000124020000620000000013704<10000000008900235000010018913
Atsunai FormationThalassionema schraderi6BATN-5GA000000<16300000007670100002000<100000176010000000000144102500<10010026011
Atsunai FormationThalassionema schraderi6BATN-39GA00100003200000001450<100000<100000000111301060000000020102093041410069810
Atsunai FormationThalassionema schraderi6BATN-1GA00<1301<1220<10000014702000030004000001310021000000010111130162010010066917
Atsunai FormationThalassionema schraderi6BATN-43GA00000006100000007<150300000000100000960104000000<10161100164080210024010
Atsunai FormationThalassionema schraderi6BATN-47GA00000006700000002<180<1000000000000002980<10300000000184205402201005048
Atsunai FormationThalassionema schraderi6BATN-50GA0001030620000000414010000<1003000000630<1030000000028600173061210025212
Atsunai FormationThalassionema schraderi6BATN-53GA000<1000200000000415010000000000000011901030000000025110015507001002488
Atsunai FormationThalassionema schraderi6BATN-57GA00010003<1000000072150100000000000000460201000000002187010407011003989
Atsunai FormationThalassionema schraderi6BATN-62GA000<1000200000000451003000000000000009702020000000017156011403001003908
Atsunai FormationThalassionema schraderi6BATN-65GA00110004000000002<16040000100000000012702070000000017950144040010026210
Atsunai FormationThalassionema schraderi6BATN-68GA000200090000100021120100<10<10000000006200<1300000000241350114040010036310
Atsunai FormationThalassionema schraderi6BATN-72GA000<10007<1000000013120700005000000000102001<10000000017730153052010029510
Atsunai FormationThalassionema schraderi6BATN-76GA00000006100000001<17020000200000000021210<10200000000146107108001003029
Atsunai FormationThalassionema schraderi6BATN-79GA00000004<1000000063120<100<10400000000012401<10000<10000121230202041010045812
Atsunai FormationThalassionema schraderi6BATN-78GA0000000220000000219010012000000000085020500000000171220153071310022810
Atsunai FormationThalassionema schraderi6BATN-80GA00030006000000002272100003000000000820220000000001614<10187031110050311
Atsunai FormationThalassionema schraderi6BATN-84GA000<10005100000000190<100<10300000000023220000000000001263012201001002219
Atsunai FormationThalassionema schraderi6BATN-89GA00<1<10006100000003<1160200002000000000201100000000000012700172010010034110
Atsunai FormationThalassionema schraderi6BATN-94GA000000052000001077180<10010200000000017800<10000000001930061021010059311
Atsunai FormationThalassionema schraderi6BATN-97GA000400061000001031160100001000<10000014700<100000000021600114030010036212
Atsunai FormationThalassionema schraderi6BATN-100GA00020007400000004413<1300<1020000000005600100000000019810124041010037212
Atsunai FormationThalassionema schraderi6BATN-101GA000100041000000035170000<1020000000002113000000000000144006405001005889
Atsunai FormationThalassionema schraderi6BATN-102GA000<10006000000203<18<1000<105000000000201300<100000000017700116020010025811
Atsunai FormationThalassionema schraderi6BATN-103GA00020003<1000001054100300<1020000000001840<1000000001019910115020010038013
Atsunai FormationThalassionema schraderi6BATN-241GA00020026<10000010518230<100102<10000000032000000000000191<10131001010046913
Atsunai FormationThalassionema schraderi6BATN-259GA00<111032600<100010191402001<17000<100000<1400<100000000014320144020010030117
Atsunai FormationThalassionema schraderi6BATN-255GA000801<14<10000000058070030210000000017501000000000014100083021010035613
Atsunai FormationThalassionema schraderi6BATN-135GA00050<1215200000001250<100<1040003000202350010000000109400115000010027116
Atsunai FormationThalassionema schraderi6BATN-146GA001801<16<10000000324220<10000<1100<100000410000000000001520056010010043114
Atsunai FormationThalassionema schraderi6BATN-112GA000<110015500000003770100002000<10000017700000000000012200124041010054510
Atsunai FormationThalassionema schraderi6BATN-114GA000310013<100020001<1<10000101000300000260<101000000<1025500234072010017212
Atsunai FormationThalassionema schraderi6BATN-115GA001300014500000101260<100002000<10000013601100000000013720145030010046014
Atsunai FormationThalassionema schraderi6BATN-118GA00<110002430000010<11601001020000000001630<1100000000014520135010010019214
Atsunai FormationThalassionema schraderi6BATN-121GA00<1<10028100000004<180<100106000000000171002200000000010100194041010017614
Atsunai FormationThalassionema schraderi6BATN-124GA00030001610000000<1280200003000<1000002380110000000<101450044050010016213
Atsunai FormationThalassionema schraderi6BATN-127GA00050<1<182000001013100<100106000<10000012300<10000<10<1<1013510214040010026218
Atsunai FormationThalassionema schraderi6BATN-109GA000110010300000004<190200<102000300000101000000000000017600116050010068011
Atsunai FormationThalassionema schraderi6BATN-105GA0000000520000020321102000010000000003301<10000000012512<10222030010027712
Atsunai FormationThalassionema schraderi6BATN-110GA00000009100000<10321402000050001000007802100000000018530162010010021312
Atsunai FormationThalassionema schraderi6BATN-111GA00100004<100000001070<10000600000002018703200000001019420163040010024412