Hazegatani coal mine, Omine: Carnian, Japan

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Insecta - Reculida - Geinitziidae
1 specimen
NSM-PA11270 (1 measurement)
1 specimen
NSM-PA11258 (1 measurement)
Insecta - Coleoptera
1 specimen
NSM-PA11262 (1 measurement)
Insecta - Triassoblattidae
1 specimen
NSM-PA11256
1 specimen
NSM-PA11267
1 specimen
NSM-PA11271
1 specimen
NSM-PA11265
1 specimen
NSM-PA11257 (1 measurement)
Insecta - Blattodea
Blattodea indet. (Latreille 1810)
1 specimen
NSM-PA11406
Insecta - Blattodea - Archimylacridae
1 specimen
NSM-PA11268 (1 measurement)
Insecta - Blattaria - Caloblattinidae
1 specimen
NSM-PA11263 (1 measurement)
see common names

Geography
Country:Japan
Coordinates: 34.2° North, 131.2° East (view map)
Paleocoordinates:17.8° North, 134.6° East (Wright 2013)
Basis of coordinate:based on nearby landmark
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
Formation:Momonoki
Stratigraphic resolution:group of beds
Lithology and environment
Primary lithology: lithified "siliciclastic"
Environment:lacustrine indet. Tectonic setting:forearc basin
Taphonomy
Modes of preservation:mold/impression
Size of fossils:macrofossils
Collection methods and comments
Collection methods:field collection
Reason for describing collection:taxonomic analysis
Collection method comments: Repository: National Science Museum, Tokyo
Metadata
Database number:155677
Authorizer:M. Clapham Enterer:M. Clapham
Research group:paleoentomology
Created:2014-04-23 00:01:22 Last modified:2025-02-22 15:12:02
Access level:the public Released:2014-04-23 00:01:22
Creative Commons license:CC0
Reference information

Primary reference:
50858. I. Fujiyama. 1973. Mesozoic insect faunas of east Asia, part I. Introduction and Upper Triassic faunas. Bulletin of the National Science Museum, Tokyo 16:331-386 [M. Clapham/M. Clapham]