Itsuki tracksite: Barremian, Japan
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Osteichthyes
- Testudines
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Chelonia indet.
(Latreille 1800)
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| ? | ||||||||||
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Osteichthyes
- Iguanodontipodidae
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| 1 specimen | ||||||||||
| OMFJ F3-T2 | ||||||||||
| Tsukiji et al. 2019 | ||||||||||
| Tsukiji et al. 2019 | 1 specimen | |||||||||
| OMFJ F3-T1 | ||||||||||
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Osteichthyes
- Avetheropoda
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| tracks | ||||||||||
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Osteichthyes
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| tracks | ||||||||||
| see common names | ||||||||||
Geography
| Country: | Japan | State/province: | Fukui |
| Coordinates: | 35.9° North, 136.8° East (view map) | ||
| Paleocoordinates: | 45.4° North, 144.3° East (Wright 2013) | ||
| Basis of coordinate: | based on political unit | ||
| Altitude: | 52 meters | ||
| Geographic resolution: | small collection |
Time
| Period: | Cretaceous | Epoch: | Early Cretaceous |
| Stage: | Barremian | 10 m.y. bin: | Cretaceous 2 |
| Key time interval: | Barremian | ||
| Age range of interval: | 125.77 - 121.4 m.y. ago |
Stratigraphy
Lithology and environment
| Primary lithology: | not reported |
| Environment: | terrestrial indet. |
Taphonomy
| Modes of preservation: | trace |
| Size of fossils: | macrofossils |
| Spatial orientation: | life position |
| Temporal resolution: | snapshot |
| Spatial resolution: | autochthonous |
Collection methods and comments
| Collection methods: | surface (in situ) |
| Reason for describing collection: | general faunal/floral analysis |
Metadata
| Also known as: | Izumi, Izuki, Kuzuryu | ||
| Database number: | 166017 | ||
| Authorizer: | M. Carrano | Enterer: | M. Carrano |
| Modifier: | M. Carrano | Research group: | vertebrate |
| Created: | 2015-02-02 17:25:28 | Last modified: | 2025-02-22 15:12:02 |
| Access level: | the public | Released: | 2015-02-02 17:25:28 |
| Creative Commons license: | CC0 | ||
Reference information
Primary reference:
| 54268. | Y. Azuma and Y. Tomida. 1995. Early Cretaceous dinosaur fauna of the Tetori Group in Japan. In A. Sun, Y. Wang (eds.), Sixth Symposium on Mesozoic Terrestrial Ecosystems and Biota, Short Papers 125-131 [M. Carrano/M. Carrano/P. Wagner] |
Secondary references:
| 82449 | Y. Tsukiji, Y. Sakai, and Y. Azuma. 2019. Ichnotaxonomic revision of dinosaur tracks from the Lower Cretaceous Tetori Group, Japan. Memoir of the Fukui Prefectural Dinosaur Museum 18:1-20 [M. Carrano/M. Carrano] |