Karasawa sample Ka-10: Roadian, Japan
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
unclassified
|
|||||||
|
? Palaeonubecularia sp.
Reitlinger 1950
|
|||||||
| see common names | |||||||
Geography
| Country: | Japan |
| Coordinates: | 36.4° North, 139.6° East (view map) |
| Paleocoordinates: | 8.6° North, 136.1° East (Wright 2013) |
| Basis of coordinate: | estimated from map |
| Geographic resolution: | outcrop |
Time
| Period: | Permian | Epoch: | Guadalupian |
| Stage: | Roadian | 10 m.y. bin: | Permian 3 |
| Key time interval: | Roadian | Foram zone: | Parafusulina tochigiensis |
| Age range of interval: | 274.4 - 266.9 m.y. ago |
Stratigraphy
| Formation: | Nabeyama | ||||
| Stratigraphic resolution: | bed | ||||
| Stratigraphy comments: Two samples from different places in quarry, but listed on same line in table. | |||||
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: | 128547 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham |
| Modifier: | M. Clapham | Research group: | micropaleontology |
| Created: | 2012-06-10 15:21:15 | Last modified: | 2025-02-22 15:12:02 |
| Access level: | the public | Released: | 2012-06-10 15:21:15 |
| Creative Commons license: | CC0 |
Reference information
Primary reference:
| 41962. | F. Kobayashi. 2006. Middle Permian foraminifers of the Izuru and Nabeyama Formations in the Kuzu area, Tochigi Prefecture, Japan Part 2. Schubertellid and ozawainellid fusulinoideans, and non-fusulinoidean foraminifers. Paleontological Research 10:61-77 [M. Clapham/M. Clapham] |