Collection 55, Fritz Sec. 33, MacKenzie Mountains: Atdabanian, Canada

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Hyolithelminthida - Hyolithellidae
Hyolithellus micans (Billings 1871)
Lingulata - Lingulida - Obolidae
Palaeoschmidtites indet. Koneva 1979
see common names

Geography
Country:Canada State/province:Northwest Territories
Coordinates: 63.9° North, 127.8° West (view map)
Paleocoordinates:2.5° South, 68.7° West
Basis of coordinate:based on political unit
Geographic resolution:outcrop
Time
Period: Cambrian Epoch: Series 2
Stage: Stage 3 10 m.y. bin: Cambrian 2
*Period:Early/Lower Cambrian - Middle Cambrian *Epoch:Late/Upper Caerfai
*International age/stage:Early/Lower Lenian - Middle Lenian *Local age/stage:Botomian
Key time interval: Atdabanian Trilobite zone:  Fallotaspis
Age range of interval: 521 - 515.6 m.y. ago
* legacy (obsolete) database fields
Stratigraphy
Formation:Sekwi Member:Campito
Local section:Fritz 33 Local bed:220 m
Local order:bottom to top
Stratigraphic resolution:bed
Stratigraphy comments: Called Map Unit 13, below Sekwi Formation in paper, but lumped into Sekwi Formation in later publications.
Lithology and environment
Primary lithology: lithified "limestone"
Environment:carbonate indet.
Taphonomy
Modes of preservation:body
Size of fossils:mesofossils,microfossils
Collection methods and comments
Collection methods:field collection
Reason for describing collection:taxonomic analysis
Museum repositories:GSC
Metadata
Also known as:GSC C-63949
Database number:9585
Authorizer:M. Patzkowsky Enterer:P. Borkow
Modifier:P. Wagner Research group:marine invertebrate
Created:2001-03-22 12:03:00 Last modified:2010-03-04 22:00:32
Access level:the public Released:2001-03-22 12:03:00
Creative Commons license:CC BY
Reference information

Primary reference:
13485. L. G. Voronova, N. A. Drozdova, B. A. Zhegallo, A. Yu Zhuravlev, A. Yu Rozanov, T. A. Sayutina, and G. T. Ushatinskaya. 1987. Fossils from the Lower Cambrian of the MacKenzie Mountains (Canada). Trudy Paleontologicheskogo Instituta 224:1-88 [P. Wagner/P. Wagner/P. Wagner]