Loc. 3 Mount Ishidate: Carnian, Japan

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Tubothalamea - Miliolida - Ophthalmidiidae
1 specimen
Sabellida - Serpulidae
Serpulidae indet. Rafinesque 1835
Polychaeta - Terebellomorpha
Hydrozoa - Nigriporellidae
Tubiphytes sp. Maslov 1956
unclassified
Radiomura cautica Senowbari-Daryan and Schaefer 1979
? Isnella misiki Senowbari 2007
Demospongiae - Hadromerida - Celyphiidae
Demospongiae - Agelasida - Cryptocoeliidae
Cryptocoelia zitteli Steinmann 1882
1 specimen
see common names

Geography
Country:Japan
Coordinates: 33.8° North, 134.1° East (view map)
Paleocoordinates:16.6° North, 136.9° East (Wright 2013)
Basis of coordinate:stated in text
Geographic resolution:outcrop
Time
Period: Triassic Epoch: Late Triassic
Stage: Carnian 10 m.y. bin: Triassic 3
Key time interval: Carnian
Age range of interval: 237 - 227.3 m.y. ago
Stratigraphy
Stratigraphy comments: Ladinian?‑Carnian
Lithology and environment
Primary lithology: "limestone"
Environment:reef, buildup or bioherm
Geology comments: Clasts are composed of sponge-Tubiphytes-Microproblematica boundstone. Most
of the samples are poorly preserved, but some organisms can still be recognized, especially sponges and microproblematica.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils,mesofossils
Collection methods and comments
Reason for describing collection:paleoecologic analysis
Metadata
Database number:173349
Authorizer:W. Kiessling Enterer:M. Krause
Research group:marine invertebrate
Created:2015-09-18 06:04:34 Last modified:2025-02-22 15:12:02
Access level:authorizer only Released:2015-12-18 06:04:34
Creative Commons license:CC0
Reference information

Primary reference:
56360. C. Peybernes, J. Chablais, and R. Martini. 2015. Upper Triassic (Ladinian?-Carnian) reef biota from the Sambosan Accretionary Complex, Shikoku, Japan. Facies 61(20) [W. Kiessling/M. Krause/M. Uhen]