Road 19 Quarry (FT1-Fannin Fm), Queen Charlotte Islands, B.C.: Freboldi, Canada
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Cephalopoda
- Ammonitida
- Liparoceratidae
|
|||||||
Oistoceras compressum
Smith and Tipper 1996
|
|||||||
Cephalopoda
- Ammonitida
- Eoderoceratidae
|
|||||||
Dubariceras silviesi
(Hertlein 1925)
|
|||||||
Dubariceras freboldi
Dommergues et al. 1984
|
|||||||
Metaderoceras mouterdei
(Frebold 1970)
|
|||||||
Metaderoceras talkeetnaense
Thomson and Smith 1992
|
|||||||
Cephalopoda
- Ammonitida
- Dactylioceratidae
|
|||||||
Reynesocoeloceras grahami
Smith and Tipper 1996
|
|||||||
Cephalopoda
- Ammonitida
- Polymorphitidae
|
|||||||
Gemmellaroceras spp.
|
|||||||
Cephalopoda
- Phylloceratida
- Phylloceratidae
|
|||||||
Phylloceras spp.
|
|||||||
see common names |
Geography
Country: | Canada | State/province: | British Columbia |
Coordinates: | 53.4° North, 132.3° West (view map) | ||
Paleocoordinates: | 2.3° North, 126.7° West | ||
Basis of coordinate: | stated in text | ||
Geographic resolution: | small collection |
Time
Period: | Jurassic | Epoch: | Early/Lower Jurassic |
Stage: | Pliensbachian | 10 m.y. bin: | Jurassic 2 | *Epoch: | Lias |
Key time interval: | Freboldi | ||
Age range of interval: | 186.20000 - 185.10000 m.y. ago | ||
* legacy (obsolete) database fields |
Stratigraphy
Geological group: | Maude | Formation: | Fannin | Member: | Rennell Junction |
Stratigraphic resolution: | bed |
Lithology and environment
Primary lithology: | sandstone |
Lithology description: for entire member: fine grained sandstone, siltstone, and shale with irregular limestone beds and nodules (sample taken from float of sandstone horizon) | |
Environment: | marine indet. |
Taphonomy
Modes of preservation: | body |
Size of fossils: | macrofossils |
Collection methods and comments
Collection methods: | surface (float),field collection |
Reason for describing collection: | taxonomic analysis |
Metadata
Database number: | 33112 | ||
Authorizer: | A. Miller | Enterer: | K. Layou |
Modifier: | A. Khan | Research group: | marine invertebrate |
Created: | 2003-07-23 07:28:02 | Last modified: | 2013-07-10 22:18:21 |
Access level: | the public | Released: | 2003-07-23 07:28:02 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
8795. | P. L. Smith and H. W. Tipper. 1996. Pliensbachian (Lower Jurassic) ammonites of the Queen Charlotte Islands, British Columbia. Bulletins of American Paleontology 108(348):1-122 [A. Miller/K. Layou/M. Clapham] |