GSC 23374, Cowichan Lake: Rhaetian, Canada
collected by E.T. Tozer 1953
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Cephalopoda
- Ceratitida
- Megaphyllitidae
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Megaphyllites sp.
Mojsisovics 1879
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| (1 measurement) | ||||||||||
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Cephalopoda
- Ceratitida
- Gymnitidae
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Placites polydactylus
(von Mojsisovics 1873)
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| see common names | ||||||||||
Geography
| Country: | Canada | State/province: | British Columbia |
| Coordinates: | 48.9° North, 124.2° West (view map) | ||
| Paleocoordinates: | 26.6° North, 59.9° West | ||
| Basis of coordinate: | based on nearby landmark | ||
| Geographic resolution: | outcrop |
Time
| Period: | Triassic | Epoch: | Late Triassic |
| Stage: | Rhaetian | 10 m.y. bin: | Triassic 4 |
| Key time interval: | Rhaetian | Ammonoid zone: | crickmayi |
| Age range of interval: | 208.5 - 201.4 m.y. ago |
Lithology and environment
| Primary lithology: | lithified "limestone" |
| Environment: | carbonate indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | taxonomic analysis | ||
| Museum repositories: | GSC | ||
| Collectors: | E.T. Tozer | Collection dates: | 1953 |
Metadata
| Database number: | 137114 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2012-12-10 12:48:05 | Last modified: | 2013-11-25 13:02:06 |
| Access level: | the public | Released: | 2012-12-10 12:48:05 |
| 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] |