List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Pterobranchia
- Graptoloidea
- Monograptidae
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Monograptus bohemicus
(Barrande 1850)
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| recombined as Bohemograptus bohemicus | |||||||
| 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: | gray lithified argillaceous lime mudstone |
| Secondary lithology: | gray lithified calcareous "shale" |
| Lithology description: argillaceous limestone; medium light-grey to medium grey, thin-bedded, slabby, dense, sublithographic; alternating with fissil calcareous shale that weathers greyish yellow | |
| 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: | 188786 | ||
| Authorizer: | M. Hopkins | Enterer: | M. Hopkins |
| Modifier: | M. Hopkins | Research group: | marine invertebrate |
| Created: | 2017-09-18 17:14:10 | Last modified: | 2017-09-19 10:30:11 |
| Access level: | the public | Released: | 2017-09-18 17:14:10 |
| 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] |