List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Chondrichthyes
- Hybodontiformes
- Hybodontidae
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Hybodontidae indet.
(Agassiz 1834)
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| see common names | |||||||
Geography
| Country: | Japan | County: | Tochigi-ken |
| Coordinates: | 33.4° North, 132.8° East (view map) | ||
| Paleocoordinates: | 41.8° North, 115.0° East |
Stratigraphy
| Formation: | Adoyama |
Lithology and environment
| Primary lithology: | planar lamination lithified "limestone" |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | taxonomic analysis | ||
| Collectors: | Goto | Collection dates: | <1975 |
Metadata
| Database number: | 133505 | ||
| Authorizer: | M. Clapham | Enterer: | P. Vazquez |
| Modifier: | P. Vazquez | Research group: | vertebrate |
| Created: | 2012-09-14 08:14:16 | Last modified: | 2013-11-25 13:02:06 |
| Access level: | the public | Released: | 2012-09-14 08:14:16 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 42990. | M. Goto. 1994. Palaeozoic and early Mesozoic fish faunas of the Japanese Islands. The Island Arc 3(1994):247-254 [M. Clapham/P. Vazquez] |