Tadenuma: Langhian, Japan
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Reptilia
- Odontopterygiformes
- Pelagornithidae
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Osteodontornis sp.
Howard 1957
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Ono 1989 | 1 specimen | |||||
Reptilia
- Suliformes
- Sulidae
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Sula sp.
Brisson 1760
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Ono 1983 | 1 specimen | |||||
Mammalia
- Perissodactyla
- Paleoparadoxiidae
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Paleoparadoxia tabatai
(Tokunaga 1939)
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1 specimen | ||||||
Mammalia
- Cetacea
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Diorocetus sp.
Kellogg 1968
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Kimura et al. 2000 | 1 specimen | |||||
see common names |
Geography
Country: | Japan | State/province: | Saitama |
Coordinates: | 36.0° North, 139.1° East (view map) | ||
Paleocoordinates: | 39.0° North, 136.5° East | ||
Basis of coordinate: | stated in text |
Time
Period: | Neogene | Epoch: | Miocene |
Stage: | Langhian | 10 m.y. bin: | Cenozoic 5 |
Key time interval: | Langhian | ||
Age range of interval: | 15.98000 - 13.82000 m.y. ago |
Stratigraphy
Geological group: | Chichibumachi | Formation: | Nagura | ||
Stratigraphic resolution: | formation | ||||
Stratigraphy comments: 16.4-15.1 Ma. Age after Matsui & Kawabe (2015). |
Lithology and environment
Primary lithology: | not reported |
Environment: | reef, buildup or bioherm |
Geology comments: tropical, shallow, reef |
Taphonomy
Modes of preservation: | body,original phosphate |
Size of fossils: | macrofossils |
Collection methods and comments
Reason for describing collection: | general faunal/floral analysis |
Metadata
Also known as: | Onohara, Ohnohara | ||
Database number: | 54183 | ||
Authorizer: | M. Uhen | Enterer: | M. Uhen |
Modifier: | B. Shipps | Research group: | vertebrate |
Created: | 2005-09-26 13:00:56 | Last modified: | 2017-02-26 15:49:17 |
Access level: | the public | Released: | 2005-09-26 13:00:56 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
55802. | H. Fujimoto and O. Sakamota. 1978. A preliminary report on Paleoparadoxia sp. discovered from the Tertiary system of Chichibu basin, central Japan. Bulletin of the Chichibu Museum of Natural History 18:1-10 [M. Uhen/M. Uhen] |
Secondary references:
14656 | T. Kimura, O. Sakamoto, and Y. Hasegawa. 2000. A middle Miocene cetothere from the Chichibumachi Group, Central Japan. Bulletin of the Saitama Museum of Natural History 18:31-39 [M. Uhen/M. Uhen/M. Uhen] | |
40969 | K. Ono. 1983. A Miocene bird (gannet) from Chichibu Basin, central Japan. Bulletin of the Saitama Museum of Natural History 1:11-15 [M. Uhen/M. Uhen] | |
40948 | K. Ono. 1989. A bony-toothed bird from the middle Miocene, Chichibu Basin, Japan. Bulletin of the National Science Museum, Tokyo, Series C 15(1):33-38 [M. Uhen/M. Uhen] | |
55801 | O. Sakamoto. 1983. On the occurrence of the two skeletons of Paleoparadoxia tabatai (Tokunaga) from Chichibu Basin, central Japan. Bulletin of the Saitama Museum of Natural History 1:17-26 [M. Uhen/M. Uhen] |