Kamegai, Oyama Town tracksite: Berriasian - Valanginian, Japan
collected 1990–1992
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Osteichthyes
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| Azuma and Tomida 1995 | |||||||
| 3 specimens | |||||||
| Azuma and Tomida 1995 | |||||||
| Matsukawa et al. 2005 | |||||||
| see common names | |||||||
Geography
| Country: | Japan | State/province: | Toyama | County: | Kaminiikawa-gun |
| Coordinates: | 36.6° North, 137.4° East (view map) | ||||
| Paleocoordinates: | 51.9° North, 142.1° East (Wright 2013) | ||||
| Basis of coordinate: | estimated from map | ||||
| Geographic resolution: | outcrop |
Time
| Period: | Cretaceous | Epoch: | Early Cretaceous |
| Stage: | Berriasian - Valanginian | 10 m.y. bin: | Cretaceous 1 |
| Key time interval: | Berriasian - Valanginian | ||
| Age range of interval: | 143.1 - 132.6 m.y. ago |
Stratigraphy
| Geological group: | Tetori | ||||
| Stratigraphic resolution: | group of beds | ||||
| Stratigraphy comments: three separate horizons, Itoshiro Subgroup | |||||
Lithology and environment
| Primary lithology: | not reported |
| Environment: | fluvial indet. |
Taphonomy
| Modes of preservation: | mold/impression,trace |
| Size of fossils: | macrofossils |
| Spatial orientation: | life position |
| Preservation of anatomical detail: | medium |
| Disassociated major elements: | all |
| Spatial resolution: | autochthonous |
Collection methods and comments
| Collection methods: | surface (float),surface (in situ),field collection,observed (not collected) |
| Reason for describing collection: | general faunal/floral analysis | Collection dates: | 1990–1992 |
Metadata
| Also known as: | Ooyama, Ohyama, Toyama | ||
| Database number: | 87238 | ||
| Authorizer: | M. Carrano | Enterer: | M. Carrano |
| Modifier: | M. Carrano | Research group: | vertebrate |
| Created: | 2009-03-11 10:36:13 | Last modified: | 2025-02-22 15:12:02 |
| Access level: | the public | Released: | 2009-03-11 10:36:13 |
| Creative Commons license: | CC0 | ||
Reference information
Primary reference:
| 29369. | ETE | M. Goto. 1993. Dinosaur footprints from Ooyama Town, Toyama prefecture, Japan. Bulletin of the Toyama Science Museum 16:1-5 [M. Carrano/M. Carrano] |
Secondary references:
| 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] | |
| 54277 | Y. Azuma and Y. Tomida. 1997. Japanese dinosaurs. In P. J. Currie, K. Padian (eds.), Encyclopedia of Dinosaurs 375-379 [M. Carrano/M. Carrano/P. Wagner] | |
| 29362 | ETE | M. Fujita. 2008. Dinosaur tracks from the Tetori Group. International Dinosaur Symposium in Fukui 2008: Recent Progress of the Study on Asian Dinosaurs and Paleoenvironments. Fukui Prefectural Dinosaur Museum, Fukui 33-36 [M. Carrano/M. Carrano] |
| 55479 | Fukui Kenritsu Kyoryu Hakubutsukan. 2010. [Exhibit Guidebook of the Fukui Prefectural Dinosaur Museum]. 1-212 [M. Carrano/M. Carrano] | |
| 78629 | M. Matsukawa, T. Hamuro, S. Fuiji and K. Koarai. 2002. Dinosaur tracks from the eastern part of the Tetori Group in Toyama Prefecture, central Japan. Bulletin of Tokyo Gakugei University, Section IV 54:171-177 [M. Carrano/M. Carrano] | |
| 29448 | ETE | M. Matsukawa, K. Shibata, R. Kukihara, K. Koarai, and M. G. Lockley. 2005. Review of Japanese dinosaur track localities: implications for ichnotaxonomy, paleogeography and stratigraphic correlation. Ichnos 12(3):201-222 [M. Carrano/M. Carrano] |