Liard River, about 25 miles below Devil's Portage: Julian, Canada
collected by R.G. McConnell 1887
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Cephalopoda
- Ceratitida
- Trachyceratidae
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Trachyceras canadense n. sp.
Whiteaves 1889
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| recombined as Daxatina canadensis | ||||||||||
| (1 measurement) | ||||||||||
| see common names | ||||||||||
Geography
| Country: | Canada | State/province: | British Columbia |
| Coordinates: | 59.5° North, 126.3° West (view map) | ||
| Paleocoordinates: | 30.9° North, 41.1° West | ||
| Basis of coordinate: | based on nearby landmark | ||
| Geographic resolution: | outcrop |
Time
| Period: | Triassic | Epoch: | Late/Upper Triassic |
| Stage: | Carnian | 10 m.y. bin: | Triassic 3 |
| Key time interval: | Julian | Ammonoid zone: | sutherlandi |
| Age range of interval: | 237.00000 - 233.40000 m.y. ago |
Stratigraphy
| Formation: | Toad |
| Stratigraphic resolution: | group of beds |
Lithology and environment
| Primary lithology: | lithified "siliciclastic" |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | body,cast |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | taxonomic analysis | ||
| Museum repositories: | GSC | ||
| Collectors: | R.G. McConnell | Collection dates: | 1887 |
Metadata
| Database number: | 141772 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham |
| Modifier: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2013-03-31 14:53:43 | Last modified: | 2013-11-25 13:02:06 |
| Access level: | the public | Released: | 2013-03-31 14:53:43 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 34004. | J. F. Whiteaves. 1889. On some fossils from the Triassic rocks of British Columbia. Geological Survey of Canada, Contributions to Canadian Palaeontology 1:127-149 [M. Clapham/M. Clapham] |