GSC 83878, northwest of Hook Lake: Illyrian, Canada
collected by E.T. Tozer 1969
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Cephalopoda
- Ceratitida
- Ptychitidae
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Ptychites hamatus
Tozer 1994
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| see common names | |||||||
Geography
| Country: | Canada | State/province: | British Columbia |
| Coordinates: | 54.9° North, 121.4° West (view map) | ||
| Paleocoordinates: | 24.4° North, 35.6° West | ||
| Basis of coordinate: | stated in text | ||
| Geographic resolution: | small collection |
Time
| Period: | Triassic | Epoch: | Middle Triassic |
| Stage: | Anisian | 10 m.y. bin: | Triassic 2 |
| Key time interval: | Illyrian | Ammonoid zone: | chischa |
| Age range of interval: | 243.8 - 242 m.y. ago |
Stratigraphy
| Formation: | Sulphur Mountain | Member: | Llama |
| Stratigraphic resolution: | group of beds |
Lithology and environment
| Primary lithology: | lithified not reported |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | surface (float) | ||
| Reason for describing collection: | taxonomic analysis | ||
| Museum repositories: | GSC | ||
| Collectors: | E.T. Tozer | Collection dates: | 1969 |
Metadata
| Database number: | 139559 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham |
| Modifier: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2013-02-13 16:38:50 | Last modified: | 2013-11-25 13:02:06 |
| Access level: | the public | Released: | 2013-02-13 16:38:50 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 11541. | E. T. Tozer. 1994. Canadian Triassic Ammonoid Faunas. Geological Survey of Canada Bulletin 467:1-663 [A. McGowan/A. McGowan/A. McGowan] |