Tsoy, Ira B (2002): (Table 2) Taxonomic composition of diatoms in dredged samples from the island-side slope of the Kuril-Kamchatka Trench [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.763621, Supplement to: Tsoy, IB (2002): Oligocene diatom assemblages from the island slope deposits of the Kuril-Kamchatka Trench. Translated from Okeanologiya, 2002, 42(2), 267-280, Oceanology, 42(2), 252-265
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Abstract:
Studies of diatoms from dredge samples collected on the island slope of the Kuril-Kamchatka Trench have allowed to recognize well-preserved marine diatom assemblages corresponding to assemblages of the followed Oligocene zones: Rhizosolenia oligocaenica (subzone ''a'', 33.6-31 Ma), Cavitatus rectus (29.6-28.2 Ma), and Rocella gelida (28.2-24.0 Ma) as identified in the North Pacific zonal scale. Description of these assemblages and their complete taxonomic composition are presented. Diversity of species together with abundance and degree of preservation of diatoms and accompanying siliceous microorganisms suggests their autochtonous origin and favorable conditions of their development. Assemblages of the Early Oligocene zones Rhizosolenia oligocaenica and Cavitatus rectus recognized in sediments of the outer zone of the Lesser Kuril Ridge (submarine slope of the Shikotan Island) and on the Vityaz' submarine ridge were most probably formed under conditions of a vast shelf, while assemblage of the Late Oligocene zone Rocella gelida encountered only in the region of the Lesser Kuril Ridge formed under more deep-water conditions, presumably, over an island slope. Deepening of the basin in the region of the outer zone of the Lesser Kuril Ridge in Late Oligocene probably reflects one of stages of evolution of the Kuril-Kamchatka Trench.
Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Median Latitude: 45.557250 * Median Longitude: 150.573611 * South-bound Latitude: 43.475000 * West-bound Longitude: 147.323333 * North-bound Latitude: 49.530000 * East-bound Longitude: 156.350000
Minimum Elevation: -2030.0 m * Maximum Elevation: -740.0 m
Event(s):
Comment:
>0 = taxons noted after counting.
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Event label | Event | ||||
2 | Latitude of event | Latitude | ||||
3 | Longitude of event | Longitude | ||||
4 | Elevation of event | Elevation | m | |||
5 | Elevation of event 2 | Elevation 2 | m | |||
6 | Sample code/label | Sample label | Tsoy, Ira B | |||
7 | Rock type | Rock | Tsoy, Ira B | |||
8 | Diatom zone | Diatom zone | Tsoy, Ira B | |||
9 | Epoch | Epoch | Tsoy, Ira B | |||
10 | Actinoptychus intermedius | A. intermedius | % | Tsoy, Ira B | Counting, diatoms | A.S., benthic |
11 | Actinoptychus senarius | A. senarius | % | Tsoy, Ira B | Counting, diatoms | (Ehr.) Ehr., benthic |
12 | Actinoptychus spp. | Actinoptychus spp. | % | Tsoy, Ira B | Counting, diatoms | benthic |
13 | Actinostephanos rudis | A. rudis | % | Tsoy, Ira B | Counting, diatoms | Churs. et Tsoy, planktonic |
14 | Anaulus acutus | A. acutus | % | Tsoy, Ira B | Counting, diatoms | Brun, benthic |
15 | Arachnoidiscus ehrenbergii | A. ehrenbergii | % | Tsoy, Ira B | Counting, diatoms | Bail, benthic |
16 | Arachnoidiscus sp. | Arachnoidiscus sp. | % | Tsoy, Ira B | Counting, diatoms | benthic |
17 | Arachnoidiscus sp. | Arachnoidiscus sp. | % | Tsoy, Ira B | Counting, diatoms | 1 (A. aff. ehrenbergii Bail.), benthic |
18 | Asterolampra punctifera | A. punctifera | % | Tsoy, Ira B | Counting, diatoms | (Gr.) Hanna, planktonic, oceanic, warm water |
19 | Asterolampra schmidtii | A. schmidtii | % | Tsoy, Ira B | Counting, diatoms | Hajos, planktonic, oceanic, warm water |
20 | Asteromphalus oligocenicus | A. oligocenicus | % | Tsoy, Ira B | Counting, diatoms | Schr. et Fenner, planktonic, oceanic |
21 | Asteromphalus spp. | Asteromphalus spp. | % | Tsoy, Ira B | Counting, diatoms | planktonic, oceanic |
22 | Aulacodiscus affinis | A. affinis | % | Tsoy, Ira B | Counting, diatoms | Grun., benthic |
23 | Aulacodiscus brownii | A. brownii | % | Tsoy, Ira B | Counting, diatoms | Norman ?, benthic |
24 | Azpeitia oligocenica | A. oligocenica | % | Tsoy, Ira B | Counting, diatoms | (Jouse) Sims, planktonic, oceanic, warm water |
25 | Azpeitia spp. | Azpeitia spp. | % | Tsoy, Ira B | Counting, diatoms | planktonic, oceanic, warm water |
26 | Azpeitia tabularis | A. tabularis | % | Tsoy, Ira B | Counting, diatoms | (Grun.) Fryx. et Sims, planktonic, oceanic, warm water |
27 | Biddulphia rigida | B. rigida | % | Tsoy, Ira B | Counting, diatoms | A. S. (sensu Hajos, 1976), planktonic, neritic |
28 | Biddulphia spp. | Biddulphia spp. | % | Tsoy, Ira B | Counting, diatoms | planktonic, neritic |
29 | Cavitatus jouseanus | C. jouseanus | % | Tsoy, Ira B | Counting, diatoms | (Sheshuk.) Will., planktonic, oceanic, warm water |
30 | Cavitatus linearis | C. linearis | % | Tsoy, Ira B | Counting, diatoms | (Sheshuk.) Akiba et Yanagisawa, planktonic, oceanic, warm water |
31 | Cavitatus miocenicus | C. miocenicus | % | Tsoy, Ira B | Counting, diatoms | (Schr.) Akiba et Yanagisawa, planktonic, oceanic, warm water |
32 | Cavitatus rectus | C. rectus | % | Tsoy, Ira B | Counting, diatoms | Akiba et Hiramatsu, planktonic, oceanic, warm water |
33 | Cestodiscus kugleri | C. kugleri | % | Tsoy, Ira B | Counting, diatoms | Lohm., planktonic, oceanic, warm water |
34 | Cestodiscus mukhinae | C. mukhinae | % | Tsoy, Ira B | Counting, diatoms | Jouse (sensu Schrader, Fenner, 1976), planktonic, oceanic, warm water |
35 | Cestodiscus spp. | Cestodiscus spp. | % | Tsoy, Ira B | Counting, diatoms | planktonic, oceanic, warm water |
36 | Chaetoceros spp. | Chaetoceros spp. | % | Tsoy, Ira B | Counting, diatoms | planktonic, neritic, spores |
37 | Chasea bicornis | C. bicornis | % | Tsoy, Ira B | Counting, diatoms | aff., Hanna, planktonic, neritic, spores |
38 | Chasea ornata | C. ornata | % | Tsoy, Ira B | Counting, diatoms | Hajos et Stradner, planktonic, neritic, spores |
39 | Clavicula arenosa | C. arenosa | % | Tsoy, Ira B | Counting, diatoms | Brun, planktonic ? |
40 | Cocconeis antiqua | C. antiqua | % | Tsoy, Ira B | Counting, diatoms | Temp. et Brun, benthic |
41 | Cocconeis californica | C. californica | % | Tsoy, Ira B | Counting, diatoms | Grun., benthic |
42 | Cocconeis vitrea | C. vitrea | % | Tsoy, Ira B | Counting, diatoms | Brun, benthic |
43 | Coscinodiscus marginatus | C. marginatus | % | Tsoy, Ira B | Counting, diatoms | Ehr., planktonic, oceanic, cold water |
44 | Coscinodiscus argus | C. argus | % | Tsoy, Ira B | Counting, diatoms | Ehr., planktonic, oceanic |
45 | Coscinodiscus asteromphalus | C. asteromphalus | % | Tsoy, Ira B | Counting, diatoms | Ehr., planktonic, oceanic, warm water |
46 | Coscinodiscus hajosiae | C. hajosiae | % | Tsoy, Ira B | Counting, diatoms | Fenner, planktonic |
47 | Coscinodiscus oculus-iridis | C. oculus-iridis | % | Tsoy, Ira B | Counting, diatoms | Ehr., planktonic, oceanic, cold water |
48 | Coscinodiscus radiatus | C. radiatus | % | Tsoy, Ira B | Counting, diatoms | Ehr., planktonic, oceanic |
49 | Coscinodiscus sectoralis | C. sectoralis | % | Tsoy, Ira B | Counting, diatoms | Gles., Dolm., Lupik., planktonic |
50 | Coscinodiscus spp. | Coscinodiscus spp. | % | Tsoy, Ira B | Counting, diatoms | planktonic |
51 | Craspedodiscus sp. | Craspedodiscus sp. | % | Tsoy, Ira B | Counting, diatoms | ?, planktonic |
52 | Cymatosira lorenziana | C. lorenziana | % | Tsoy, Ira B | Counting, diatoms | cf., Grun, planktonic |
53 | Dicladia sp. | Dicladia sp. | % | Tsoy, Ira B | Counting, diatoms | planktonic, neritic, spores |
54 | Diploneis sp. | Diploneis sp. | % | Tsoy, Ira B | Counting, diatoms | benthic |
55 | Endictya sp. | Endictya sp. | % | Tsoy, Ira B | Counting, diatoms | planktonic, oceanic |
56 | Gladius speciosus | G. speciosus | % | Tsoy, Ira B | Counting, diatoms | Schulz ?, planktonic ? |
57 | Goniothecium decoratum | G. decoratum | % | Tsoy, Ira B | Counting, diatoms | Brun., planktonic, neritic, spores |
58 | Goniothecium odontella | G. odontella | % | Tsoy, Ira B | Counting, diatoms | Ehr., planktonic, neritic, spores |
59 | Goniothecium odontella var. danica | G. odontella v. danica | % | Tsoy, Ira B | Counting, diatoms | Grun., planktonic, neritic, spores |
60 | Goniothecium sp. | Goniothecium sp. | % | Tsoy, Ira B | Counting, diatoms | planktonic, neritic, spores |
61 | Hemiaulus bipons | H. bipons | % | Tsoy, Ira B | Counting, diatoms | (Ehr.) Grun., planktonic, warm water |
62 | Hemiaulus elegans | H. elegans | % | Tsoy, Ira B | Counting, diatoms | (Heib.) Grun., planktonic |
63 | Hemiaulus hostilis | H. hostilis | % | Tsoy, Ira B | Counting, diatoms | Kitt., planktonic |
64 | Hemiaulus polycystinorum | H. polycystinorum | % | Tsoy, Ira B | Counting, diatoms | Grun., planktonic |
65 | Hemiaulus polymorphus | H. polymorphus | % | Tsoy, Ira B | Counting, diatoms | Grun., planktonic |
66 | Hemiaulus rectus var. twista | H. rectus var. twista | % | Tsoy, Ira B | Counting, diatoms | Fenner, planktonic |
67 | Hemiaulus spp. | Hemiaulus spp. | % | Tsoy, Ira B | Counting, diatoms | planktonic |
68 | Hyalodiscus dentatus | H. dentatus | % | Tsoy, Ira B | Counting, diatoms | O. Korotk., planktonic, neritic |
69 | Hyalodiscus spp. | Hyalodiscus spp. | % | Tsoy, Ira B | Counting, diatoms | planktonic, neritic |
70 | Kisseleviella sp. | Kisseleviella sp. | % | Tsoy, Ira B | Counting, diatoms | A, planktonic, neritic |
71 | Kisseleviella carina | K. carina | % | Tsoy, Ira B | Counting, diatoms | Sheshuk., planktonic, neritic |
72 | Kozloviella minor | K. minor | % | Tsoy, Ira B | Counting, diatoms | Jouse, planktonic, oceanic, warm water |
73 | Liradiscus ovalis | L.ovalis | % | Tsoy, Ira B | Counting, diatoms | Grev., planktonic, neritic, spores |
74 | Lisitzinia ornata forma pentagona | L. ornata f pentagona | % | Tsoy, Ira B | Counting, diatoms | Harwood, planktonic, neritic, warm water |
75 | Lisitzinia ornata | L. ornata | % | Tsoy, Ira B | Counting, diatoms | Jouse, planktonic, neritic, warm water |
76 | Melosira architecturalis | M. architecturalis | % | Tsoy, Ira B | Counting, diatoms | Brun., planktonic, neritic |
77 | Odontella aurita | O. aurita | % | Tsoy, Ira B | Counting, diatoms | (Lyngb.) Ag., planktonic, neritic, cold water |
78 | Odontella sawamurae | O. sawamurae | % | Tsoy, Ira B | Counting, diatoms | Akiba, n. sp., planktonic, neritic |
79 | Odontella spp. | Odontella spp. | % | Tsoy, Ira B | Counting, diatoms | planktonic, neritic |
80 | Paralia sulcata | P. sulcata | % | Tsoy, Ira B | Counting, diatoms | (Ehr.) Cl., planktonic, neritic |
81 | Proboscia interposita | P. interposita | % | Tsoy, Ira B | Counting, diatoms | (Hajos) Jordan et Priddle, planktonic |
82 | Proboscia praebarboi | P. praebarboi | % | Tsoy, Ira B | Counting, diatoms | (Schr.) Jordan et Priddle, planktonic |
83 | Pseudopyxilla sp. | Pseudopyxilla sp. | % | Tsoy, Ira B | Counting, diatoms | ?, planktonic, neritic, spores |
84 | Pseudopyxilla americana | P. americana | % | Tsoy, Ira B | Counting, diatoms | (Ehr.) Forti, planktonic, neritic, spores |
85 | Pseudopyxilla rossica | P. rossica | % | Tsoy, Ira B | Counting, diatoms | (Pant.) Forti, planktonic, neritic, spores |
86 | Pseudostictodiscus picus | P. picus | % | Tsoy, Ira B | Counting, diatoms | Hanna, planktonic |
87 | Pseudotriceratium chenevieri | P. chenevieri | % | Tsoy, Ira B | Counting, diatoms | (Meinst.) Gles., planktonic, neritic |
88 | Pseudotriceratium radiosoreticulatum | P. radiosoreticulatum | % | Tsoy, Ira B | Counting, diatoms | Grun., planktonic, neritic |
89 | Pterotheca danica | P. danica | % | Tsoy, Ira B | Counting, diatoms | Grun., planktonic, neritic, spores |
90 | Pterotheca reticulata | P. reticulata | % | Tsoy, Ira B | Counting, diatoms | Sheshuk., planktonic, neritic, spores |
91 | Pterotheca sp. | Pterotheca sp. | % | Tsoy, Ira B | Counting, diatoms | planktonic, neritic, spores |
92 | Pyxilla oligocaenica | P. oligocaenica | % | Tsoy, Ira B | Counting, diatoms | Jouse, planktonic, neritic, spores |
93 | Pyxilla reticulata | P. reticulata | % | Tsoy, Ira B | Counting, diatoms | Gr. et St., planktonic, neritic, spores |
94 | Pyxilla spp. | Pyxilla spp. | % | Tsoy, Ira B | Counting, diatoms | planktonic, neritic, spores |
95 | Radialiplicata sol | R. sol | % | Tsoy, Ira B | Counting, diatoms | (Ehr.) Gles., planktonic, neritic |
96 | Rhabdonema japonicum | R. japonicum | % | Tsoy, Ira B | Counting, diatoms | Temp. et Brun, benthic |
97 | Rhabdonema spp. | Rhabdonema spp. | % | Tsoy, Ira B | Counting, diatoms | benthic |
98 | Rhizosolenia antarctica | R. antarctica | % | Tsoy, Ira B | Counting, diatoms | Fenner, planktonic, oceanic |
99 | Rhizosolenia oligocaenica | R. oligocaenica | % | Tsoy, Ira B | Counting, diatoms | Schr., planktonic, oceanic |
100 | Rhizosolenia spp. | Rhizosolenia spp. | % | Tsoy, Ira B | Counting, diatoms | planktonic, oceanic |
101 | Riedelia borealis | R. borealis | % | Tsoy, Ira B | Counting, diatoms | Sheshuk., planktonic |
102 | Rocella gelida | R. gelida | % | Tsoy, Ira B | Counting, diatoms | (Mann) Bukry, planktonic, oceanic |
103 | Rocella praenitida | R. praenitida | % | Tsoy, Ira B | Counting, diatoms | (Fenner) Fenner, planktonic, oceanic |
104 | Rocella vigilans | R. vigilans | % | Tsoy, Ira B | Counting, diatoms | A.S., planktonic, oceanic, warm water |
105 | Rouxia obesa | R. obesa | % | Tsoy, Ira B | Counting, diatoms | Schr., planktonic, neritic |
106 | Rouxia sp. | Rouxia sp. | % | Tsoy, Ira B | Counting, diatoms | cf. R. Grunda Schr., planktonic, neritic |
107 | Rutilaria epsilon | R. epsilon | % | Tsoy, Ira B | Counting, diatoms | (Kitt.) Grev., benthic |
108 | Rutilaria kerneri | R. kerneri | % | Tsoy, Ira B | Counting, diatoms | Pant., benthic |
109 | Sceptroneis pesplanus | S. pesplanus | % | Tsoy, Ira B | Counting, diatoms | Fenner, benthic |
110 | Sceptroneis tenue | S. tenue | % | Tsoy, Ira B | Counting, diatoms | Schr. et Fenner, benthic |
111 | Sheshukovia condecora | S. condecora | % | Tsoy, Ira B | Counting, diatoms | (Bright.) Gles., planktonic, neritic, warm water |
112 | Stellarima microtrias | S. microtrias | % | Tsoy, Ira B | Counting, diatoms | (Ehr.) Hasle et Sims, planktonic |
113 | Stellarima stellaris | S. stellaris | % | Tsoy, Ira B | Counting, diatoms | (Roper) Hasle et Sims, planktonic |
114 | Stephanogonia polyacantha | S. polyacantha | % | Tsoy, Ira B | Counting, diatoms | Forti, planktonic, neritic, spores |
115 | Stephanogonia sp. | Stephanogonia sp. | % | Tsoy, Ira B | Counting, diatoms | S. cf. reticulata Forti, planktonic, neritic, spores |
116 | Stephanopyxis cf. barbadensis | S. cf. barbadensis | % | Tsoy, Ira B | Counting, diatoms | (Grev.) Grun., planktonic, neritic |
117 | Stephanopyxis cf. hannai | S. cf. hannai | % | Tsoy, Ira B | Counting, diatoms | Hajos, planktonic, neritic |
118 | Stephanopyxis cf. lavrenkovii | S. cf. lavrenkovii | % | Tsoy, Ira B | Counting, diatoms | Jouse, planktonic, neritic |
119 | Stephanopyxis cf. spinosa | S. cf. spinosa | % | Tsoy, Ira B | Counting, diatoms | Jouse, planktonic, neritic |
120 | Stephanopyxis cf. superba | S. cf. superba | % | Tsoy, Ira B | Counting, diatoms | Grun., planktonic, neritic |
121 | Stephanopyxis eocaenica | S. eocaenica | % | Tsoy, Ira B | Counting, diatoms | Hajos, planktonic, neritic |
122 | Stephanopyxis ferox | S. ferox | % | Tsoy, Ira B | Counting, diatoms | (Grev.) Ralfs, planktonic, neritic |
123 | Stephanopyxis grunowii | S. grunowii | % | Tsoy, Ira B | Counting, diatoms | Gr. et St., planktonic, neritic |
124 | Stephanopyxis hyalomarginata | S. hyalomarginata | % | Tsoy, Ira B | Counting, diatoms | Hajos, planktonic, neritic |
125 | Stephanopyxis marginata | S. marginata | % | Tsoy, Ira B | Counting, diatoms | Grun., planktonic, neritic |
126 | Stephanopyxis spinosissima | S. spinosissima | % | Tsoy, Ira B | Counting, diatoms | Grun., planktonic, neritic |
127 | Stephanopyxis spp. | Stephanopyxis spp. | % | Tsoy, Ira B | Counting, diatoms | planktonic, neritic |
128 | Stephanopyxis superba | S. superba | % | Tsoy, Ira B | Counting, diatoms | Grun., planktonic, neritic |
129 | Stephanopyxis turris | S. turris | % | Tsoy, Ira B | Counting, diatoms | (Grev.) Ralfs, planktonic, neritic |
130 | Stictodiscus hardmanianus | S. hardmanianus | % | Tsoy, Ira B | Counting, diatoms | Grev., benthic |
131 | Stictodiscus kittonianus | S. kittonianus | % | Tsoy, Ira B | Counting, diatoms | Grev., benthic |
132 | Stictodiscus spp. | Stictodiscus spp. | % | Tsoy, Ira B | Counting, diatoms | benthic |
133 | Thalassiosira sp. | Thalassiosira sp. | % | Tsoy, Ira B | Counting, diatoms | T. cf. fraga Schr., planktonic |
134 | Triceratium acutangulum | T. acutangulum | % | Tsoy, Ira B | Counting, diatoms | Streln., planktonic, neritic |
135 | Triceratium sp. | Triceratium sp. | % | Tsoy, Ira B | Counting, diatoms | planktonic, neritic |
136 | Triceratium uniquiculatum | T. uniquiculatum | % | Tsoy, Ira B | Counting, diatoms | Grev., planktonic, neritic |
137 | Xanthiopyxis sp. | Xanthiopyxis sp. | % | Tsoy, Ira B | Counting, diatoms | ?, planktonic, neritic, spores |
138 | Xanthiopyxis acrolopha | X. acrolopha | % | Tsoy, Ira B | Counting, diatoms | Forti, planktonic, neritic, spores |
139 | Xanthiopyxis diaphana | X. diaphana | % | Tsoy, Ira B | Counting, diatoms | Forti, planktonic, neritic, spores |
140 | Xanthiopyxis oblonga | X. oblonga | % | Tsoy, Ira B | Counting, diatoms | Ehr., planktonic, neritic, spores |
141 | Xanthiopyxis panduraeformis | X. panduraeformis | % | Tsoy, Ira B | Counting, diatoms | Pant., planktonic, neritic, spores |
142 | Sum | Sum | % | Tsoy, Ira B | Calculated |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
959 data points
Data
1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Elevation 2 [m] | 6 Sample label | 7 Rock | 8 Diatom zone | 9 Epoch | 10 A. intermedius [%] (A.S., benthic, Counting, diatoms) | 11 A. senarius [%] ((Ehr.) Ehr., benthic, Countin...) | 12 Actinoptychus spp. [%] (benthic, Counting, diatoms) | 13 A. rudis [%] (Churs. et Tsoy, planktonic, C...) | 14 A. acutus [%] (Brun, benthic, Counting, diatoms) | 15 A. ehrenbergii [%] (Bail, benthic, Counting, diatoms) | 16 Arachnoidiscus sp. [%] (benthic, Counting, diatoms) | 17 Arachnoidiscus sp. [%] (1 (A. aff. ehrenbergii Bail.)...) | 18 A. punctifera [%] ((Gr.) Hanna, planktonic, ocea...) | 19 A. schmidtii [%] (Hajos, planktonic, oceanic, w...) | 20 A. oligocenicus [%] (Schr. et Fenner, planktonic, ...) | 21 Asteromphalus spp. [%] (planktonic, oceanic, Counting...) | 22 A. affinis [%] (Grun., benthic, Counting, dia...) | 23 A. brownii [%] (Norman ?, benthic, Counting, ...) | 24 A. oligocenica [%] ((Jouse) Sims, planktonic, oce...) | 25 Azpeitia spp. [%] (planktonic, oceanic, warm wat...) | 26 A. tabularis [%] ((Grun.) Fryx. et Sims, plankt...) | 27 B. rigida [%] (A. S. (sensu Hajos, 1976), pl...) | 28 Biddulphia spp. [%] (planktonic, neritic, Counting...) | 29 C. jouseanus [%] ((Sheshuk.) Will., planktonic,...) | 30 C. linearis [%] ((Sheshuk.) Akiba et Yanagisaw...) | 31 C. miocenicus [%] ((Schr.) Akiba et Yanagisawa, ...) | 32 C. rectus [%] (Akiba et Hiramatsu, planktoni...) | 33 C. kugleri [%] (Lohm., planktonic, oceanic, w...) | 34 C. mukhinae [%] (Jouse (sensu Schrader, Fenner...) | 35 Cestodiscus spp. [%] (planktonic, oceanic, warm wat...) | 36 Chaetoceros spp. [%] (planktonic, neritic, spores, ...) | 37 C. bicornis [%] (aff., Hanna, planktonic, neri...) | 38 C. ornata [%] (Hajos et Stradner, planktonic...) | 39 C. arenosa [%] (Brun, planktonic ?, Counting,...) | 40 C. antiqua [%] (Temp. et Brun, benthic, Count...) | 41 C. californica [%] (Grun., benthic, Counting, dia...) | 42 C. vitrea [%] (Brun, benthic, Counting, diatoms) | 43 C. marginatus [%] (Ehr., planktonic, oceanic, co...) | 44 C. argus [%] (Ehr., planktonic, oceanic, Co...) | 45 C. asteromphalus [%] (Ehr., planktonic, oceanic, wa...) | 46 C. hajosiae [%] (Fenner, planktonic, Counting,...) | 47 C. oculus-iridis [%] (Ehr., planktonic, oceanic, co...) | 48 C. radiatus [%] (Ehr., planktonic, oceanic, Co...) | 49 C. sectoralis [%] (Gles., Dolm., Lupik., plankto...) | 50 Coscinodiscus spp. [%] (planktonic, Counting, diatoms) | 51 Craspedodiscus sp. [%] (?, planktonic, Counting, diatoms) | 52 C. lorenziana [%] (cf., Grun, planktonic, Counti...) | 53 Dicladia sp. [%] (planktonic, neritic, spores, ...) | 54 Diploneis sp. [%] (benthic, Counting, diatoms) | 55 Endictya sp. [%] (planktonic, oceanic, Counting...) | 56 G. speciosus [%] (Schulz ?, planktonic ?, Count...) | 57 G. decoratum [%] (Brun., planktonic, neritic, s...) | 58 G. odontella [%] (Ehr., planktonic, neritic, sp...) | 59 G. odontella v. danica [%] (Grun., planktonic, neritic, s...) | 60 Goniothecium sp. [%] (planktonic, neritic, spores, ...) | 61 H. bipons [%] ((Ehr.) Grun., planktonic, war...) | 62 H. elegans [%] ((Heib.) Grun., planktonic, Co...) | 63 H. hostilis [%] (Kitt., planktonic, Counting, ...) | 64 H. polycystinorum [%] (Grun., planktonic, Counting, ...) | 65 H. polymorphus [%] (Grun., planktonic, Counting, ...) | 66 H. rectus var. twista [%] (Fenner, planktonic, Counting,...) | 67 Hemiaulus spp. [%] (planktonic, Counting, diatoms) | 68 H. dentatus [%] (O. Korotk., planktonic, nerit...) | 69 Hyalodiscus spp. [%] (planktonic, neritic, Counting...) | 70 Kisseleviella sp. [%] (A, planktonic, neritic, Count...) | 71 K. carina [%] (Sheshuk., planktonic, neritic...) | 72 K. minor [%] (Jouse, planktonic, oceanic, w...) | 73 L.ovalis [%] (Grev., planktonic, neritic, s...) | 74 L. ornata f pentagona [%] (Harwood, planktonic, neritic,...) | 75 L. ornata [%] (Jouse, planktonic, neritic, w...) | 76 M. architecturalis [%] (Brun., planktonic, neritic, C...) | 77 O. aurita [%] ((Lyngb.) Ag., planktonic, ner...) | 78 O. sawamurae [%] (Akiba, n. sp., planktonic, ne...) | 79 Odontella spp. [%] (planktonic, neritic, Counting...) | 80 P. sulcata [%] ((Ehr.) Cl., planktonic, nerit...) | 81 P. interposita [%] ((Hajos) Jordan et Priddle, pl...) | 82 P. praebarboi [%] ((Schr.) Jordan et Priddle, pl...) | 83 Pseudopyxilla sp. [%] (?, planktonic, neritic, spore...) | 84 P. americana [%] ((Ehr.) Forti, planktonic, ner...) | 85 P. rossica [%] ((Pant.) Forti, planktonic, ne...) | 86 P. picus [%] (Hanna, planktonic, Counting, ...) | 87 P. chenevieri [%] ((Meinst.) Gles., planktonic, ...) | 88 P. radiosoreticulatum [%] (Grun., planktonic, neritic, C...) | 89 P. danica [%] (Grun., planktonic, neritic, s...) | 90 P. reticulata [%] (Sheshuk., planktonic, neritic...) | 91 Pterotheca sp. [%] (planktonic, neritic, spores, ...) | 92 P. oligocaenica [%] (Jouse, planktonic, neritic, s...) | 93 P. reticulata [%] (Gr. et St., planktonic, nerit...) | 94 Pyxilla spp. [%] (planktonic, neritic, spores, ...) | 95 R. sol [%] ((Ehr.) Gles., planktonic, ner...) | 96 R. japonicum [%] (Temp. et Brun, benthic, Count...) | 97 Rhabdonema spp. [%] (benthic, Counting, diatoms) | 98 R. antarctica [%] (Fenner, planktonic, oceanic, ...) | 99 R. oligocaenica [%] (Schr., planktonic, oceanic, C...) | 100 Rhizosolenia spp. [%] (planktonic, oceanic, Counting...) | 101 R. borealis [%] (Sheshuk., planktonic, Countin...) | 102 R. gelida [%] ((Mann) Bukry, planktonic, oce...) | 103 R. praenitida [%] ((Fenner) Fenner, planktonic, ...) | 104 R. vigilans [%] (A.S., planktonic, oceanic, wa...) | 105 R. obesa [%] (Schr., planktonic, neritic, C...) | 106 Rouxia sp. [%] (cf. R. Grunda Schr., plankton...) | 107 R. epsilon [%] ((Kitt.) Grev., benthic, Count...) | 108 R. kerneri [%] (Pant., benthic, Counting, dia...) | 109 S. pesplanus [%] (Fenner, benthic, Counting, di...) | 110 S. tenue [%] (Schr. et Fenner, benthic, Cou...) | 111 S. condecora [%] ((Bright.) Gles., planktonic, ...) | 112 S. microtrias [%] ((Ehr.) Hasle et Sims, plankto...) | 113 S. stellaris [%] ((Roper) Hasle et Sims, plankt...) | 114 S. polyacantha [%] (Forti, planktonic, neritic, s...) | 115 Stephanogonia sp. [%] (S. cf. reticulata Forti, plan...) | 116 S. cf. barbadensis [%] ((Grev.) Grun., planktonic, ne...) | 117 S. cf. hannai [%] (Hajos, planktonic, neritic, C...) | 118 S. cf. lavrenkovii [%] (Jouse, planktonic, neritic, C...) | 119 S. cf. spinosa [%] (Jouse, planktonic, neritic, C...) | 120 S. cf. superba [%] (Grun., planktonic, neritic, C...) | 121 S. eocaenica [%] (Hajos, planktonic, neritic, C...) | 122 S. ferox [%] ((Grev.) Ralfs, planktonic, ne...) | 123 S. grunowii [%] (Gr. et St., planktonic, nerit...) | 124 S. hyalomarginata [%] (Hajos, planktonic, neritic, C...) | 125 S. marginata [%] (Grun., planktonic, neritic, C...) | 126 S. spinosissima [%] (Grun., planktonic, neritic, C...) | 127 Stephanopyxis spp. [%] (planktonic, neritic, Counting...) | 128 S. superba [%] (Grun., planktonic, neritic, C...) | 129 S. turris [%] ((Grev.) Ralfs, planktonic, ne...) | 130 S. hardmanianus [%] (Grev., benthic, Counting, dia...) | 131 S. kittonianus [%] (Grev., benthic, Counting, dia...) | 132 Stictodiscus spp. [%] (benthic, Counting, diatoms) | 133 Thalassiosira sp. [%] (T. cf. fraga Schr., planktoni...) | 134 T. acutangulum [%] (Streln., planktonic, neritic,...) | 135 Triceratium sp. [%] (planktonic, neritic, Counting...) | 136 T. uniquiculatum [%] (Grev., planktonic, neritic, C...) | 137 Xanthiopyxis sp. [%] (?, planktonic, neritic, spore...) | 138 X. acrolopha [%] (Forti, planktonic, neritic, s...) | 139 X. diaphana [%] (Forti, planktonic, neritic, s...) | 140 X. oblonga [%] (Ehr., planktonic, neritic, sp...) | 141 X. panduraeformis [%] (Pant., planktonic, neritic, s...) | 142 Sum [%] (Calculated) |
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Pervenets-78-172 | 49.530 | 156.350 | -850 | -740 | 172-10 | sandstone | Rh. oligocaenica | Pg3-1 | 6.5 | 5.0 | 0.0 | 5.0 | 0.0 | 0.6 | 0.3 | 0.3 | 0.0 | 2.3 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.3 | 0.0 | >0 | 0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | >0 | >0.0 | >0 | 0.0 | 0.0 | 0.3 | 0 | 0.0 | 0.3 | 10.0 | >0.0 | >0 | >0.0 | 0.3 | 0 | 0.0 | 0 | 0.0 | 0.0 | >0 | 0.0 | >0 | 0 | >0.0 | 2.0 | 0.3 | 0.0 | 0.0 | 0.0 | 0.3 | 1.5 | 2.5 | 0.3 | 0.0 | 0 | 0.6 | 2.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0 | 0 | >0 | 8.5 | 0.3 | 11.5 | 0.3 | 0 | 0 | 0.3 | 0.3 | 0.0 | 0.0 | 0.3 | >0.0 | 0.0 | 0.0 | >0 | 13.3 | >0.0 | 0.5 | >0 | >0 | 0 | >0.0 | 0.0 | 1.0 | 0.0 | 0 | 0.0 | 0.0 | 0 | >0 | 0.0 | 0.0 | 0.0 | 0 | 0.5 | >0.0 | 0.3 | 1.5 | 5.3 | 0.0 | 0.0 | 0.0 | 3.3 | 0.0 | 0.0 | 0.5 | 0.0 | 1.0 | 0.0 | 1.0 | 0.0 | 10.0 | 0.5 | 0 | >0.0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0.0 | 0 | 0.3 | 100 |
Pervenets-78-181 | 48.408 | 155.355 | -1250 | -1165 | 181-12 | tuffaceous diatomite | Rh. oligocaenica | Pg3-1 | 0.0 | 4.0 | >0.0 | 24.7 | 0.3 | 0.5 | 0.0 | 0.0 | 0.3 | 1.5 | 0.3 | 0 | 0.3 | 0.3 | 0.5 | 0.0 | 0.3 | >0 | >0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0 | >0.0 | >0 | 0.0 | 2.0 | 0.0 | >0 | 0.3 | 0.0 | 0.0 | 0.3 | 0 | 0.3 | 0.0 | 1 | 0.0 | 0 | 0.0 | 0.0 | 0 | 0.3 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0.3 | 0.0 | 0.3 | 0.5 | 0.5 | 3.5 | 0.0 | 0.3 | 0 | 1.8 | 0.0 | 0.3 | 0.0 | 4.5 | 0.0 | 0 | 0 | >0 | 4.0 | 0.3 | 3.8 | >0.0 | >0 | >0 | 0.0 | 0.0 | 0.5 | 0.3 | 2.0 | 0.5 | 0.0 | 0.3 | 0 | 9.5 | 0.3 | 0.0 | >0 | 0 | 0 | 0.5 | 0.3 | 0.3 | 0.0 | 0 | 0.0 | 0.3 | >0 | 0 | 0.3 | >0.0 | 0.3 | 0 | >0.0 | 0.3 | 0.0 | >0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 6.5 | 0.0 | 0.0 | 0.0 | 0.0 | 4.5 | 0.0 | >0.0 | 0.0 | 13.2 | 0.5 | 0 | >0.0 | 0 | 0.3 | 0.0 | 0.0 | 0 | 1 | 0.3 | 0 | 2.0 | 100 |
Pegas-76-1121 | 44.768 | 149.425 | -2030 | -1850 | 1121-1 | tuffaceous diatomite | Rh. oligocaenica | Pg3-1 | 0.0 | 4.0 | 0.0 | 2.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.5 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 1.0 | 0.0 | 0 | 0 | 0.0 | 0 | 0.0 | 0.0 | 1.5 | 0 | 0.0 | >0 | 0.5 | 0.0 | 0.0 | 0 | 0.5 | 0.0 | 1.0 | 0.0 | 0 | 0.0 | 0.0 | 0 | 0.0 | 0 | 0.0 | 0.0 | 0 | 0.0 | 0 | >0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 2.5 | 0.0 | 0.5 | 1 | 1.0 | 0.0 | 0.5 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0 | 8.0 | 0.0 | 19.0 | 0.5 | >0 | 0 | 0.5 | 0.5 | 0.0 | 0.0 | 1.0 | 0.0 | 0.0 | 0.0 | 0 | 5.0 | 0.0 | 0.0 | 0 | 0 | 0 | 0.0 | 0.5 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0 | 0 | 0.0 | 0.5 | 0.0 | 0 | 1.5 | 0.0 | 0.0 | 0.0 | 1.5 | 0.5 | 6.0 | 0.0 | 0.0 | 0.0 | 1.5 | 1.0 | 0.5 | 0.5 | 0.0 | 13.0 | 1.5 | 17.0 | 0.0 | 0 | 0.0 | 0 | 0.0 | 0.5 | 0.5 | 0 | 0 | 0.0 | 0 | 2.0 | 100 |
Otvazhny-73-447 | 43.654 | 147.633 | -2000 | 447-2 | tuffaceous siltstone | C.r. | Pg3-1 | 0.0 | 2.5 | 0.0 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | >0.0 | >0 | 0.0 | 0.0 | 0.3 | 0.0 | 0.0 | 0 | 0 | 1.5 | >0 | 1.5 | 1.5 | 0.5 | 0 | >0.0 | >0 | 0.0 | 0.0 | 0.0 | 0 | 0.3 | 0.0 | 5.0 | 0.3 | 0 | 0.0 | 0.3 | 0 | 0.0 | 0 | 0.0 | 0.5 | >0 | 0.0 | 0 | 0 | 0.3 | 0.3 | 0.0 | 0.0 | >0.0 | 0.0 | 0.0 | 1.8 | 5.0 | 0.0 | 0.5 | 0 | 0.0 | 1.3 | 12.2 | 0.3 | 0.0 | 0.0 | 0 | 0 | 0 | 8.8 | 0.0 | 1.5 | 0.0 | >0 | 0 | 0.5 | 0.0 | 0.0 | 0.0 | >0.0 | 0.0 | 0.5 | 0.0 | 0 | 0.8 | 0.0 | 0.0 | 0 | 0 | >0 | 0.3 | 0.9 | 0.0 | 0.0 | 0 | 0.3 | 0.0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 0.5 | 0.8 | 0.0 | 0.0 | 7.5 | 0.0 | 0.0 | 0.0 | 23.0 | 0.5 | 0.3 | 7.5 | 1.5 | 0.0 | 0.3 | 1.0 | 0.6 | 7.0 | 0.3 | 0 | 0.3 | >0 | 0.0 | 0.0 | 0.0 | >0 | 0 | 0.0 | 0 | 0.0 | 100 | |
Otvazhny-73-447 | 43.654 | 147.633 | -2000 | 447-7 | tuffaceous siltstone | C.r. | Pg3-1 | 0.0 | 6.0 | 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0.0 | 0 | 0.0 | 0.0 | 0.3 | 0 | >0.0 | >0 | 0.0 | 0.3 | 0.0 | 0 | 0.0 | 0.0 | 1.5 | 0.3 | 0 | 0.0 | 0.0 | 0 | 0.0 | 0 | 0.0 | 0.0 | 0 | 0.0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 3.0 | 0.0 | 0.5 | 0 | 0.0 | 0.0 | 0.5 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0 | 10.8 | 0.0 | 1.5 | 0.0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0 | 0.5 | 0.0 | 0.0 | 0 | 0 | 0 | 0.3 | 0.3 | 0.0 | 0.0 | 0 | 0.0 | 1.0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | 67.3 | 0.0 | 0.0 | 0.0 | 2.5 | 0.0 | 0.0 | 0.0 | 0.0 | 2.0 | 0.0 | 0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0.0 | 0 | 0.0 | 100 | |
Otvazhny-73-146 | 43.508 | 147.355 | -1115 | 146b-1 | sandstone | C.r.? | Pg3-1 | 0.0 | 7.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.0 | 0.0 | 0.0 | >0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0.0 | 0 | 0.0 | 0.0 | 4.0 | 0 | 6.5 | >0 | 0.0 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 1.0 | 0.0 | 0 | 0.0 | >0.0 | 0 | 0.0 | 0 | 0.0 | 0.0 | 0 | 0.0 | 0 | 0 | 0.0 | 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | >0.0 | 1.0 | 0.0 | 0.0 | 0 | >0.0 | 0.0 | 2.5 | 0.0 | 0.0 | 0.0 | 0 | 2 | 0 | 2.0 | 0.0 | 1.0 | 0.0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | 0 | 1.0 | 0.0 | >0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 15.0 | 0.0 | 0.0 | 0.0 | 2.0 | 0.0 | 2.5 | 0.0 | 40.0 | >0.0 | 0.0 | 6.0 | 0.0 | 0.0 | >0.0 | 0.0 | 0.0 | 5.0 | 0.0 | 0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0.0 | 0 | 0.0 | 100 | |
Otvazhny-73-164 | 43.475 | 147.323 | -1000 | 164 | diatomite | R.g. | Pg3-2 | 0.0 | 11.0 | >0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 2.0 | 10 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0 | 0 | 6.0 | 0 | 3.0 | 2.0 | 2.0 | 0 | 2.0 | 3 | 0.0 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 6.0 | 0.0 | 0 | 0.0 | 0.5 | 0 | 0.5 | 1 | 0.5 | 0.0 | 0 | 0.0 | 0 | 0 | 0.5 | 0.5 | 0.0 | 0.0 | 0.5 | 0.0 | 0.0 | 0.5 | 0.5 | 0.0 | 0.0 | 0 | >0.0 | 0.0 | 0.5 | 0.0 | 0.5 | 0.5 | 12 | 0 | 0 | 0.0 | 0.0 | 11.0 | 0.0 | 2 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | 2.0 | 0.0 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.5 | 0 | >0 | 0 | 0.0 | 7.0 | 0.0 | 0.5 | >0 | 5.5 | 0.0 | 0 | 0 | 0.0 | 0.0 | 0.0 | >0 | 0.5 | 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 3.5 | 0.0 | 1.0 | 0.0 | >0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0.0 | 0 | 0.5 | 100 |