Ominé locality, Mine City (MMHF collection): Carnian, Japan
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Insecta
- Paoliida
- Paoliidae
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| 1 specimen | ||||||||||
| MMHF-3-00101 (1 measurement) | ||||||||||
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Insecta
- Hymenoptera
- Xyelidae
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Ominexyela ishidai n. gen., n. sp.
Oyama et al. 2025
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Oyama et al. 2025 | 1 specimen | ||||||||
| MMHF3-00100 (2 measurements) | ||||||||||
| Oyama et al. 2025 | 1 specimen | |||||||||
| MMHF3-00099 | ||||||||||
| Oyama et al. 2025 | 1 specimen | |||||||||
| MMHF3-00096 (1 measurement) | ||||||||||
| Oyama et al. 2025 | 1 specimen | |||||||||
| MMHF3-00098 | ||||||||||
| Oyama et al. 2025 | 1 specimen | |||||||||
| MMHF3-00097 (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: Mine City Museum of History and Folklore (MMHF) | |
Metadata
| Also known as: | Omine | ||
| Database number: | 230243 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham |
| Modifier: | M. Clapham | Research group: | paleoentomology |
| Created: | 2023-05-27 15:19:18 | Last modified: | 2025-02-22 15:12:02 |
| Access level: | the public | Released: | 2023-05-27 15:19:18 |
| Creative Commons license: | CC0 | ||
Reference information
Primary reference:
| 84821. | N. Oyama, K. Shinoda, H. Takahashi, E. Doi, and O. Béthoux. 2023. A new species of the Triassic genus Ideliopsina (Grylloblattida: Ideliidae) from the Ominé locality (Momonoki Formation, southwest Japan). Palaeoentomology 6:205-213 [M. Clapham/M. Clapham] |
Secondary references:
| 90907 | N. Oyama, H. Maeda, A. P. Rasnitsyn, K. Shinoda, H. Takahashi and O. Béthoux. 2025. Evolutionary changes in the ovipositor shape of xyelid sawflies (Hymenoptera: Xyelidae) revealed by early fossils. Insect Systematics and Diversity 9(1:1) [M. Clapham/M. Clapham] |