Mihara, sample 86101204: Capitanian, Japan

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Protozoa - Albaillellaria - Follicucullidae
Pseudoalbaillella sp. Holdsworth and Jones 1980
Follicucullus scholasticus Ormiston and Babcock 1979
Protozoa - Latentifistularia - Latentifistulidae
Latentibifistula sp. Nazarov and Ormiston 1983
Latentibifistula asperspongiosa Sashida and Tonishi 1986
see common names

Geography
Country:Japan State/province:Okayama
Coordinates: 34.7° North, 133.4° East (view map)
Paleocoordinates:3.3° North, 128.2° East (Wright 2013)
Basis of coordinate:estimated from map
Geographic resolution:hand sample
Time
Period: Permian Epoch: Guadalupian
Stage: Capitanian 10 m.y. bin: Permian 4
Key time interval: Capitanian
Age range of interval: 264.28 - 259.857 m.y. ago
Stratigraphy
Geological group:Yoshii Formation:Mihara
Stratigraphic resolution:bed
Stratigraphy comments: Follicucullus scholasticus radiolarian zone
Lithology and environment
Primary lithology: lithified cherty/siliceous mudstone
Lithology description: black siliceous mudstone
Environment:basinal (siliceous)
Taphonomy
Modes of preservation:body
Size of fossils:microfossils
Preservation of anatomical detail:good
Collection methods and comments
Collection methods:field collection
Reason for describing collection:taxonomic analysis
Metadata
Database number:95363
Authorizer:W. Kiessling Enterer:U. Merkel
Research group:micropaleontology
Created:2010-04-14 02:34:27 Last modified:2025-02-22 15:12:02
Access level:the public Released:2010-04-14 02:34:27
Creative Commons license:CC0
Reference information

Primary reference:
32450. K. Sada, Y. Takata, and Y. Oho. 1992. Radiolarian faunas discovered from the Permian Yoshii Group in Okayama Prefecture, western Japan. In K. Ishizaki, T. Saito (eds.), Centenary of Japanese Micropaleontology 383-387 [W. Kiessling/U. Merkel]