S Manitoba, Cedar Lake Dolomite, Anchor Point, Saskatchewan River: Silurian, Canada

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Anthozoa - Cystiphyllida - Cystiphyllidae
Cystiphyllum sp. Lonsdale 1839
Anthozoa - Stauriida - Hapsiphyllidae
Neozaphrentis sp. Grove 1935
Ostracoda - Leperditicopida - Leperditiidae
cf. Leperditia hisingeri
Rhynchonellata - Rhynchonellida - Camarotoechiidae
Camarotoechia indianensis
Strophomenata - Strophomenida - Strophodontidae
Brachyprion acanthopterus (Whiteaves 1891)
see common names

Geography
Country:Canada State/province:Manitoba
Coordinates: 53.2° North, 99.3° West (view map)
Paleocoordinates:15.0° South, 94.5° West (Wright 2013)
Basis of coordinate:estimated from map
Geographic resolution:outcrop
Time
Period: Silurian
10 m.y. bin: Silurian 1-2
*Period:Early/Lower Silurian
Key time interval: Silurian
Age range of interval: 443.8 - 419.2 m.y. ago
* legacy (obsolete) database fields
Stratigraphy
Geological group:Interlake Formation:Cedar Lake Dolomite
Stratigraphic resolution:formation
Lithology and environment
Primary lithology: dolomite
Includes fossils?Y
Environment:carbonate indet.
Geology comments: Environmental call by T. Hanson.
Taphonomy
Size of fossils:macrofossils,microfossils
Collection methods and comments
Collection methods:field collection
Reason for describing collection:biostratigraphic analysis
Metadata
Database number:26733
Authorizer:S. Holland Enterer:T. Hanson
Modifier:T. Hanson Research group:marine invertebrate
Created:2002-10-25 14:51:57 Last modified:2025-02-22 15:12:02
Access level:the public Released:2002-10-25 14:51:57
Creative Commons license:CC0
Reference information

Primary reference:
7270. C. W. Stearn. 1956. Stratigraphy and palaeontology of the Interlake Group and Stonewall Formation of Southern Manitoba. Geological Survey of Canada Memoir 281:1-162 [S. Holland/T. Hanson/P. Wagner]