Koreyskaya River, 14 m: Early/Lower Tithonian, Russian Federation

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Protozoa - Nassellaria - Sethocapsidae
Sethocapsa sp. Haeckel 1881
Sethocapsa hexagona Hori 1999
Kemkin and Taketani 2004
Protozoa - Nassellaria - Hsuidae
Hsuum cuestaense Pessagno 1977
Protozoa - Nassellaria - Unumidae
Protunuma japonicus Matsuoka and Yao 1985
Protozoa - Nassellaria - Archaeodictyomitridae
Archaeodictyomitra sp. Pessagno 1977
Archaeodictyomitra minoensis (Mizutani 1981)
Archaeodictyomitra ex gr. vulgaris Pessagno 1977
Archaeodictyomitra excellens (Tan Sin Hok 1927)
Archaeodictyomitra ex gr. apiarium (Rüst 1885)
Thanarla brouweri (Tan Sin Hok 1927)
Protozoa - Nassellaria - Canoptidae
Cinguloturris sp. Dumitrica and Mello 1982
Cinguloturris fusiforma Hori 1999
Kemkin and Taketani 2004
Cinguloturris cylindra Kemkin and Rudenko 1993
Protozoa - Nassellaria - Parvicingulidae
Ristola altissima (Rüst 1885)
Wrangellium sp. Pessagno and Whalen 1982
Protozoa - Nassellaria - Spongocapsulidae
Obesacapsula verbana (Parona 1890)
Spongocapsula obesa
Spongocapsula perampla (Rüst 1885)
Protozoa - Nassellaria - Eucyrtidiidae
Stichocapsa ex gr. cribata
Stichocapsa ex gr. mediocris
Stichomitra sp. Cayeux 1897
Stichomitra japonica
Protozoa - Nassellaria - Pseudodictyomitridae
Pseudodictyomitra primitiva Matsuoka and Yao 1985
recombined as Loopus primitivus
Pseudodictyomitra sp. Pessagno 1977
Pseudodictyomitra lodogaensis
Pseudodictyomitra ex gr. leptoconica (Foreman 1973)
Pseudodictyomitra ex gr. nuda (Schaaf 1981)
Protozoa - Nassellaria - Xitidae
Xitus sp. Pessagno 1977
Xitus cf. plenus
Xitus gifuensis Mizutani 1981
Protozoa - Nassellaria - Eucyrtiidae
Sethocapsa horokanaiensis Kawabata 1988
recombined as Tetracapsa horokanaiensis
Protozoa - Nassellaria - Williriedellidae
Zhamoidellum sp. Dumitrica 1970
Protozoa - Spumellaria - Angulobracchiidae
Paronaella sp. Pessagno 1971
Protozoa - Spumellaria - Pseudoaulophacidae
Pseudoaulophacus sp. Pessagno 1963
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:149.20000 - 146.30000 m.y. ago
Stratigraphy
Geological group:Gorbousha
Local section:Koreyskaya River Local bed:14 m
Local order:bottom to top
Stratigraphic resolution:bed
Stratigraphy comments: sample C-63, 3Ko-6, 3Ko-5, 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:92744
Authorizer:W. Kiessling Enterer:U. Merkel
Research group:micropaleontology
Created:2009-11-27 05:11:37 Last modified:2009-11-27 07:11:37
Access level:the public Released:2009-11-27 05:11:37
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]