Sample NF-195-35, Section NF-195B, Inuyama, Mino Terrane: Changhsingian, Japan

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Protozoa - Spumellaria - Sponguridae
? Pseudospongoprunum spp.
Protozoa - Spumellaria - Archaeospongoprunidae
Copiellintra spp.
Protozoa - Albaillellaria - Albaillellidae
Albaillella spp.
Albaillella cf. triangularis Ishiga et al. 1982
Protozoa - Entactinaria - Entactiniidae
Stigmosphaerostylus spp.
Copicyntra spp.
Paracopicyntra spp.
Paracopicyntra akikawaensis (Sashida and Tonishi 1988)
see common names

Geography
Country:Japan
Coordinates: 35.7° North, 136.6° East (view map)
Paleocoordinates:32.3° North, 112.7° East
Basis of coordinate:estimated from map
Geographic resolution:hand sample
Time
Period:Permian Epoch:Lopingian
Stage:Changhsingian 10 m.y. bin:Permian 4
Key time interval:Changhsingian Other zone: Neoalbaillella optima
Age range of interval:254.14000 - 251.90200 m.y. ago
Stratigraphy
Formation:Hashikadani
Local section:NF-195B Local bed:638 cm
Local order:bottom to top
Stratigraphy comments: Upper Unit
Lithology and environment
Primary lithology:black lithified chert
Secondary lithology:black,gray lithified claystone
Includes fossils?Y
Lithology description: Black chert with black and dark gray claystone partings
Environment:basinal (siliceous)
Taphonomy
Modes of preservation:body
Size of fossils:microfossils
Collection methods and comments
Reason for describing collection:biostratigraphic analysis
Metadata
Database number:153204
Authorizer:J. Pálfy Enterer:A. Kocsis
Modifier:A. Kocsis
Created:2013-12-09 12:45:47 Last modified:2013-12-10 06:02:52
Access level:the public Released:2013-12-09 12:45:47
Creative Commons license:CC BY
Reference information

Primary reference:
49356. H. Sano, K. Kuwahara, A. Yao and S. Agematsu. 2012. Stratigraphy and age of the Permian-Triassic boundary siliceous rocks of the Mino terrane in the Mt. Funabuseyama area, central Japan. Paleontological Research 16(2):124-145 [J. Pálfy/A. Kocsis]