Koreyskaya River, 22 m: Early/Lower Tithonian, Russian Federation
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Protozoa
- Spumellaria
- Angulobracchiidae
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Paronaella sp.
Pessagno 1971
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Protozoa
- Spumellaria
- Emiluviidae
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Emiluvia sp.
Foreman 1973
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Protozoa
- Spumellaria
- Archaeospongoprunidae
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Archaeospongoprunum sp.
Pessagno 1973
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Protozoa
- Nassellaria
- Syringocapsidae
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Podobursa sp.
Wisniowski 1889
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Podobursa triacantha
(Fischli 1916)
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Protozoa
- Nassellaria
- Parvicingulidae
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Ristola altissima
(Rüst 1885)
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Parvicingula mashitaensis
Mizutani 1981
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Mirifusus dianae
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subsp. minor | ||||||||||
Protozoa
- Nassellaria
- Canoptidae
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Cinguloturris sp.
Dumitrica and Mello 1982
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Cinguloturris cylindra
Kemkin and Rudenko 1993
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Cinguloturris primorika
Kemkin and Taketani 2004
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Kemkin and Taketani 2004 | |||||||||
Protozoa
- Nassellaria
- Spongocapsulidae
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Spongocapsula obesa
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Spongocapsula perampla
(Rüst 1885)
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Protozoa
- Nassellaria
- Williriedellidae
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Zhamoidellum sp.
Dumitrica 1970
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Zhamoidellum ovum
Dumitrica 1970
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Protozoa
- Nassellaria
- Sethocapsidae
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Sethocapsa sp.
Haeckel 1881
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Protozoa
- Nassellaria
- Unumidae
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Protunuma japonicus
Matsuoka and Yao 1985
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Protozoa
- Nassellaria
- Archaeodictyomitridae
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Thanarla brouweri
(Tan Sin Hok 1927)
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Archaeodictyomitra sp.
Pessagno 1977
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Protozoa
- Nassellaria
- Pseudodictyomitridae
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Pseudodictyomitra ex gr. nuda
(Schaaf 1981)
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Pseudodictyomitra primitiva
Matsuoka and Yao 1985
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recombined as Loopus primitivus | ||||||||||
Protozoa
- Nassellaria
- Eucyrtidiidae
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Stichocapsa sp.
Haeckel 1881
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Stichocapsa altiforamina
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Stichocapsa ex gr. cribata
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Stichocapsa ex gr. mediocris
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Stichomitra sp.
Cayeux 1897
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Stichomitra japonica
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Protozoa
- Nassellaria
- Xitidae
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Xitus sp.
Pessagno 1977
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Xitus gifuensis
Mizutani 1981
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Xitus cf. spicularius
(Aliev 1961)
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Protozoa
- Nassellaria
- Eucyrtiidae
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Sethocapsa horokanaiensis
Kawabata 1988
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recombined as Tetracapsa horokanaiensis | ||||||||||
Protozoa
- Xiphostylidae
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Triactoma blakei
(Pessagno 1977)
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see common names |
Geography
Country: | Russian Federation | State/province: | Primorskiy Kray |
Coordinates: | 43.3° North, 134.2° East (view map) | ||
Paleocoordinates: | 45.3° North, 137.7° East | ||
Basis of coordinate: | based on nearby landmark | ||
Geographic resolution: | hand sample |
Time
Period: | Jurassic | Epoch: | Late/Upper Jurassic |
Stage: | Tithonian | 10 m.y. bin: | Jurassic 6 |
Key time interval: | Early/Lower Tithonian | ||
Age range of interval: | 150.80000 - 145.00000 m.y. ago |
Stratigraphy
Geological group: | Gorbousha | ||||
Local section: | Koreyskaya River | Local bed: | 22 m | ||
Local order: | bottom to top | ||||
Stratigraphic resolution: | bed | ||||
Stratigraphy comments: sample C-74, Xitus gifuensis assemblage |
Lithology and environment
Primary lithology: | lithified chert |
Lithology description: greenish grey clayish chert | |
Environment: | deep-water indet. |
Taphonomy
Size of fossils: | microfossils |
Collection methods and comments
Collection methods: | field collection |
Reason for describing collection: | taxonomic analysis |
Metadata
Database number: | 92746 | ||
Authorizer: | W. Kiessling | Enterer: | U. Merkel | Research group: | micropaleontology |
Created: | 2009-11-27 06:03:14 | Last modified: | 2009-11-27 08:03:14 |
Access level: | the public | Released: | 2009-11-27 06:03:14 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
31272. | I. V. Kemkin, M. Kametaka, and S. Kojima. 1999. Radiolarian biostratigraphy for transitional facies of chert-clastic sequence of the Taukha Terrane in the Koreyskaya River area, southern Sikhote-Alin, Russia. The Journal of Earth and Planetary Sciences 46:29-47 [W. Kiessling/U. Merkel] |
Secondary references:
31270 | I. V. Kemkin and Y. Taketani. 2004. New radiolarian species from Late Jurassic chert-terrigenous deposits of the Taukha Terrane, southern Sikhote-Alin. Paleontological Research 8(4):325-336 [W. Kiessling/U. Merkel] |