Holzmaden (E. Koch collection): Early/Lower Toarcian, Germany
collected by E. Koch
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Chondrichthyes
- Hybodontiformes
- Hybodontidae
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Hybodus hauffianus
Fraas 1895
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| see common names | |||||||
Geography
| Country: | Germany |
| Coordinates: | 48.6° North, 9.5° East (view map) |
| Paleocoordinates: | 37.8° North, 17.9° East |
Time
| Period: | Jurassic | Epoch: | Early/Lower Jurassic |
| Stage: | Toarcian | 10 m.y. bin: | Jurassic 3 |
| Key time interval: | Early/Lower Toarcian | ||
| Age range of interval: | 184.20000 - 182.90000 m.y. ago |
Stratigraphy
Lithology and environment
| Primary lithology: | concretionary lithified "shale" |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | adpression |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | taxonomic analysis |
| Collectors: | E. Koch |
| Collection method comments: Private collection of E. Koch in Stuttgart | |
Metadata
| Database number: | 149421 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham | Research group: | vertebrate |
| Created: | 2013-08-04 15:04:25 | Last modified: | 2013-11-25 13:02:06 |
| Access level: | the public | Released: | 2013-08-04 15:04:25 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 47870. | E. Fraas. 1896. Neue Selachier-Reste aus dem oberen Lias von Holzmaden in Württemberg. Jahreshefte des Vereins für Vaterländische Naturkunde in Württemberg 52:1-25 [M. Clapham/M. Clapham] |