Rudnaya River, Dal'negorsk, 16.5 m: Early/Lower Tithonian - Middle Tithonian, Russian Federation

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Protozoa - Spumellaria - Tritrabidae
Tritrabs sp. Baumgartner 1980
Protozoa - Spumellaria - Pantanelliidae
Pantanellium lanceola
Protozoa - Spumellaria - Emiluviidae
Emiluvia sp. Foreman 1973
Protozoa - Spumellaria - Angulobracchiidae
Paronaella sp. Pessagno 1971
Protozoa - Nassellaria - Pseudodictyomitridae
Pseudodictyomitra ex gr. nuda (Schaaf 1981)
Pseudodictyomitra ex gr. leptoconica (Foreman 1973)
Protozoa - Nassellaria - Xitidae
Xitus sp. Pessagno 1977
Xitus gifuensis Mizutani 1981
Protozoa - Nassellaria - Eucyrtidiidae
Stichocapsa ex gr. cribata
? Stichocapsa pseudoconvexa Kemkin and Taketani 2004
Kemkin and Taketani 2004
Protozoa - Nassellaria - Canoptidae
Cinguloturris sp. Dumitrica and Mello 1982
Cinguloturris cylindra Kemkin and Rudenko 1993
Kemkin and Taketani 2004
Protozoa - Nassellaria - Parvicingulidae
Mirifusus sp. Pessagno 1977
Ristola cf. altissima (Rüst 1885)
Protozoa - Nassellaria - Syringocapsidae
Podobursa cf. triacantha (Fischli 1916)
Protozoa - Nassellaria - Sethocapsidae
Sethocapsa sp. Haeckel 1881
Sethocapsa hexagona Hori 1999
Kemkin and Taketani 2004
Sethocapsa taukhaensis Kemkin and Taketani 2004
Kemkin and Taketani 2004
Protozoa - Nassellaria - Hsuidae
Hsuum sp. Pessagno 1977
Protozoa - Nassellaria - Archaeodictyomitridae
Archaeodictyomitra sp. Pessagno 1977
Archaeodictyomitra broweri
Archaeodictyomitra minoensis (Mizutani 1981)
Archaeodictyomitra ex gr. apiarium (Rüst 1885)
see common names

Geography
Country:Russian Federation State/province:Primorskiy Kray
Coordinates: 44.6° North, 135.6° East (view map)
Paleocoordinates:46.6° North, 139.1° 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 - Middle Tithonian
Age range of interval:149.20000 - 145.00000 m.y. ago
Stratigraphy
Geological group:Gorbousha
Local section:Rudnaya River Local bed:16.5 m
Local order:bottom to top
Stratigraphic resolution:bed
Stratigraphy comments: sample P-4, Xitus gifuensis assemblage
Lithology and environment
Primary lithology: lithified cherty/siliceous mudstone
Lithology description: green cherty mudstones
Environment:deep-water indet.
Taphonomy
Size of fossils:microfossils
Collection methods and comments
Collection methods:field collection
Reason for describing collection:biostratigraphic analysis
Metadata
Database number:92820
Authorizer:W. Kiessling Enterer:U. Merkel
Research group:micropaleontology
Created:2009-12-01 01:17:50 Last modified:2009-12-01 03:17:50
Access level:the public Released:2009-12-01 01:17:50
Creative Commons license:CC BY
Reference information

Primary reference:
31321. I. V. Kemkin and R. A. Kemkina. 1999. Radiolarian biostratigraphy of the Jurassic-Early Cretaceous chert-clastic sequence in the Taukha Terrane (south Sikhote-Alin, Russia). Geodiversitas 21(4):675-685 [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]