Omote-Matsukawa quarry, Kesennuma City, Miyagi Prefecture: Capitanian, Japan
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Artiopoda
- Proetida
- Brachymetopidae
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| (6 measurements) | ||||||||||
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Artiopoda
- Proetida
- Phillipsiidae
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| Kobayashi and Hamada 1984 | ||||||||||
| Kobayashi and Hamada 1984 | ||||||||||
| Kobayashi and Hamada 1984 | ||||||||||
| (2 measurements) | ||||||||||
| Kobayashi and Hamada 1984 | ||||||||||
| (1 measurement) | ||||||||||
| see common names | ||||||||||
Geography
| Country: | Japan |
| Coordinates: | 38.9° North, 141.5° East (view map) |
| Paleocoordinates: | 3.9° North, 135.9° East (Wright 2013) |
| Basis of coordinate: | based on nearby landmark |
| Geographic resolution: | outcrop |
Time
| Period: | Permian | Epoch: | Guadalupian |
| Stage: | Capitanian | 10 m.y. bin: | Permian 4 |
| Key time interval: | Capitanian | Foram zone: | Lepidolina - Yabeina |
| Age range of interval: | 264.28 - 259.857 m.y. ago |
Stratigraphy
| Formation: | Iwaizaki | ||||
| Stratigraphic resolution: | group of beds | ||||
| Stratigraphy comments: Flick & Shiino give this as the upper part of the Kanokura Formation (Upper Capitanian). | |||||
Lithology and environment
| Primary lithology: | lithified "siliciclastic" |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | mold/impression |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 114488 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham |
| Modifier: | P. Wagner | Research group: | marine invertebrate |
| Created: | 2011-08-15 12:32:57 | Last modified: | 2025-02-22 15:12:02 |
| Access level: | the public | Released: | 2011-08-15 12:32:57 |
| Creative Commons license: | CC0 |
Reference information
Primary reference:
| 27565. | T. Kobayashi and T. Hamada. 1982. Advance reports on the Permian trilobites of Japan. II: Cordaniinae, nov. and Cheiropyge (Suturikephalion), nov. Proceedings of the Japan Academy, Series B 58(3):49-51 [M. Clapham/M. Clapham] |
Secondary references:
| 27543 | R. M. Owens. 2003. The stratigraphical distribution and extinctions of Permian trilobites. Special Papers in Palaeontology 70:377-397 [M. Clapham/M. Clapham] |