Satoh-sawa: Turonian, Japan
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Chondrichthyes
- Lamniformes
- Otodontidae
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Cretolamna appendiculata
(Agassiz 1835)
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| recombined as Cretalamna appendiculata | ||||||||||
| subspecies appendiculata | ||||||||||
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Chondrichthyes
- Squalomorphii
- Hexanchidae
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Notidanodon sp.
Cappetta 1975
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Chondrichthyes
- Hybodontiformes
- Ptychodontidae
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Ptychodus latissimus
Agassiz 1835
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| see common names | ||||||||||
Geography
| Country: | Japan | State/province: | Hokkaido |
| Coordinates: | 44.0° North, 141.9° East (view map) | ||
| Paleocoordinates: | 52.0° North, 134.3° East | ||
| Basis of coordinate: | estimated from map |
Time
| Period: | Cretaceous | Epoch: | Late/Upper Cretaceous |
| Stage: | Turonian | 10 m.y. bin: | Cretaceous 6 |
| Key time interval: | Turonian | ||
| Age range of interval: | 93.90000 - 89.80000 m.y. ago |
Stratigraphy
Lithology and environment
| Primary lithology: | not reported |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | general faunal/floral analysis |
Metadata
| Database number: | 210756 | ||
| Authorizer: | M. Uhen | Enterer: | M. Uhen |
| Modifier: | M. Uhen | Research group: | vertebrate |
| Created: | 2020-06-18 14:18:28 | Last modified: | 2020-06-18 14:19:14 |
| Access level: | the public | Released: | 2020-06-18 14:18:28 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 72767. | J. Itoigawa. 1977. Cretaceous fossil elasmobranchs from Japan. Bulletin of the Mizunami Fossil Museum 4:119-138 [M. Uhen/M. Uhen/M. Uhen] |