Yamasuge sample Ya-25: Kungurian, Japan
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Schwagerinidae
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| (5 measurements) | ||||||||||
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Ozawainellidae
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| see common names | ||||||||||
Geography
| Country: | Japan |
| Coordinates: | 36.4° North, 139.6° East (view map) |
| Paleocoordinates: | 12.3° North, 135.8° East (Wright 2013) |
| Basis of coordinate: | estimated from map |
| Geographic resolution: | outcrop |
Time
| Period: | Permian | Epoch: | Cisuralian |
| Stage: | Kungurian | 10 m.y. bin: | Permian 2 |
| Key time interval: | Kungurian | Foram zone: | Parafusulina nakamigawai |
| Age range of interval: | 283.3 - 274.4 m.y. ago |
Stratigraphy
| Formation: | Izuru |
| Stratigraphic resolution: | bed |
Lithology and environment
| Primary lithology: | lithified "limestone" |
| Environment: | carbonate indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | microfossils |
Collection methods and comments
| Collection methods: | peel or thin section |
| Reason for describing collection: | taxonomic analysis |
| Collection method comments: Repository: Museum of Nature and Human Activities, Hyogo (Fumio Kobayashi Collection) | |
Metadata
| Database number: | 128541 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham |
| Modifier: | M. Clapham | Research group: | micropaleontology |
| Created: | 2012-06-10 09:20:44 | Last modified: | 2025-02-22 15:12:02 |
| Access level: | the public | Released: | 2012-06-10 09:20:44 |
| Creative Commons license: | CC0 |
Reference information
Primary reference:
| 41961. | F. Kobayashi. 2006. Middle Permian foraminifers of the Izuru and Nabeyama Formations in the Kuzu area, Tochigi Prefecture, Japan Part 1. Schwagerinid, neoschwagerinid, and verbeekinid fusulinoideans. Paleontological Research 10:37-59 [M. Clapham/M. Clapham] |