List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Trilobita
- Proetida
- Bathyuridae
|
|||||||
Bathyurus sp.
Billings 1859
|
|||||||
Bathyurus cf. extans
(Hall 1847)
|
|||||||
Ostracoda
- Palaeocopida
- Leperditellidae
|
|||||||
Leperditella cf. germana
|
|||||||
see common names |
Geography
Country: | Canada | State/province: | Northwest Territories | County: | District of Mackenzie |
Coordinates: | 61.3° North, 125.6° West (view map) | ||||
Paleocoordinates: | 6.3° North, 59.1° West | ||||
Basis of coordinate: | stated in text | ||||
Geographic resolution: | outcrop |
Stratigraphy
Formation: | Sunblood | ||||
Stratigraphic resolution: | formation | ||||
Stratigraphy comments: Near the top of the Sunblood Formation. Fauna are questionably assigned to the Chazyan. |
Lithology and environment
Primary lithology: | gray "limestone" |
Includes fossils? | Y |
Lithology description: "[G]rey-buff weathering, thin bedded, and moderately recessive limestones." | |
Environment: | carbonate indet. |
Geology comments: Environmental call by T. Hanson. |
Taphonomy
Size of fossils: | macrofossils |
Collection methods and comments
Collection excludes: | species names |
Collection methods: | field collection |
Reason for describing collection: | biostratigraphic analysis |
Metadata
Database number: | 25299 | ||
Authorizer: | S. Holland | Enterer: | T. Hanson |
Modifier: | S. Holland | Research group: | marine invertebrate |
Created: | 2002-09-07 18:51:50 | Last modified: | 2003-07-18 18:01:39 |
Access level: | the public | Released: | 2002-09-07 18:51:50 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
7070. | R. Ludvigsen. 1975. Ordovician formations and faunas, southern Mackenzie Mountains. Canadian Journal of Earth Sciences 12:663-697 [S. Holland/T. Hanson/J. Ju] |