CMN Loc. BKS04-41: Early/Lower Eocene - Middle Eocene, Canada

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Chondrichthyes - Carcharhiniformes - Carcharhinidae
Physogaleus secundus (Winkler 1876)
recombined as Physodon secundus
see common names

Geography
Country:Canada State/province:Northwest Territories
Coordinates: 74.2° North, 120.9° West (view map)
Paleocoordinates:78.2° North, 90.8° West
Basis of coordinate:estimated from map
Time
Period:Paleogene Epoch:Eocene
Key time interval:Early/Lower Eocene - Middle Eocene
Age range of interval:55.80000 - 37.20000 m.y. ago
Stratigraphy
Formation:Eureka Sound Member:Cyclic
Lithology and environment
Primary lithology: not reported
Environment:marine indet.
Taphonomy
Modes of preservation:body
Size of fossils:mesofossils
Collection methods and comments
Collection methods:sieve,field collection
Reason for describing collection:taxonomic analysis
Metadata
Database number:193074
Authorizer:P. Holroyd Enterer:P. Holroyd
Research group:vertebrate
Created:2018-05-06 00:37:01 Last modified:2018-05-06 00:37:01
Access level:the public Released:2018-05-06 00:37:01
Creative Commons license:CC BY
Reference information

Primary reference:

65651. A. Padilla, J. J. Eberle, M. D. Gottfried, A. R. Sweet, and J. H. Hutchison. 2014. A Sand Tiger Shark-Dominated Fauna from the Eocene Arctic Greenhouse . Journal of Vertebrate Paleontology 34(6):1307-1316 [P. Holroyd/P. Holroyd/M. Uhen]