Kesennuma, Miyagi Prefecture: Roadian, Japan
collected by F. Sudo 1970
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Strophomenata
- Productida
- Linoproductidae
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Megousia auriculata
Muir-Wood and Cooper 1960
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| (1 measurement) | ||||||||||
| see common names | ||||||||||
Geography
| Country: | Japan |
| Coordinates: | 38.8° North, 141.6° East (view map) |
| Paleocoordinates: | 10.1° North, 138.5° East (Wright 2013) |
| Basis of coordinate: | based on nearby landmark |
| Geographic resolution: | outcrop |
Time
| Period: | Permian | Epoch: | Guadalupian |
| Stage: | Roadian | 10 m.y. bin: | Permian 3 |
| Key time interval: | Roadian | ||
| Age range of interval: | 274.4 - 266.9 m.y. ago |
Stratigraphy
| Formation: | Kanokura | ||||
| Stratigraphic resolution: | group of beds | ||||
| Stratigraphy comments: Lower Kanokura series | |||||
Lithology and environment
| Primary lithology: | lithified "siliciclastic" |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | cast,mold/impression,replaced with silica |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | taxonomic analysis | ||
| Collectors: | F. Sudo | Collection dates: | 1970 |
Metadata
| Database number: | 114099 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham |
| Modifier: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2011-08-09 15:09:05 | Last modified: | 2025-02-22 15:12:02 |
| Access level: | the public | Released: | 2011-08-09 15:09:05 |
| Creative Commons license: | CC0 |
Reference information
Primary reference:
| 33622. | K. Nakamura. 1972. Anidanthus and Megousia (Brachiopoda) from the Permian of Japan and Cambodia. Journal of the Faculty of Science, Hokkaido University, Series 4, Geology and Mineralogy 15:427-445 [M. Clapham/M. Clapham] |