List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
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Camerotoechia informal sp. A
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Rhynchonellata
- Spiriferida
- Delthyrididae
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? Delthyris sp.
Dalman 1828
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Howellella informal sp. A
Kozlowski 1946
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Howellella informal sp. B
Kozlowski 1946
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Rhynchonellata
- Rhynchonellida
- Camarotoechiidae
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Camarotoechia informal sp. C
Hall and Clarke 1893
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Rhynchonellata
- Pentamerida
- Gypidulidae
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Gypidula informal sp. A
Hall 1867
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Bryozoa
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Bryozoa indet.
(Ehrenberg 1831)
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see common names |
Geography
Country: | Canada | State/province: | Northwest Territories | County: | Cornwallis Island |
Coordinates: | 74.8° North, 93.5° West (view map) | ||||
Paleocoordinates: | 3.0° North, 33.2° West | ||||
Basis of coordinate: | estimated from map | ||||
Geographic resolution: | outcrop |
Stratigraphy
Lithology and environment
Primary lithology: | wavy/flaser/lenticular bedding,gray lithified argillaceous lime mudstone |
Secondary lithology: | gray poorly lithified "shale" |
Includes fossils? | Y |
Lithology description: Argillaceous limestone; medium light-grey to medium grey, weathering to yellowish grey, very thin-bedded, flaggy, hard, dense, sublithographic to finely crystalline; numerous light grey shale partings; irregular bedding planes. | |
Environment: | marine indet. |
Taphonomy
Modes of preservation: | body |
Size of fossils: | macrofossils |
Collection methods and comments
Collection methods: | surface (in situ),field collection | ||
Reason for describing collection: | taxonomic analysis | ||
Museum repositories: | GSC | ||
Collectors: | R. Thorsteinsson | Collection dates: | 1950-53 |
Metadata
Database number: | 188802 | ||
Authorizer: | M. Hopkins | Enterer: | M. Hopkins |
Modifier: | M. Hopkins | Research group: | marine invertebrate |
Created: | 2017-09-19 10:37:18 | Last modified: | 2017-09-19 10:43:01 |
Access level: | the public | Released: | 2017-09-19 10:37:18 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
63386. | R. Thorsteinsson. 1958. Cornwallis and Little Cornwallis Islands, District of Franklin, Northwest Territories. Geological Survey of Canada Memoirs 294:1-134 [M. Hopkins/M. Hopkins/M. Hopkins] |