GSC 89783, Liard River: Julian, Canada
collected by Shell Oil Company 1959

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Cephalopoda - Ceratitida - Trachyceratidae
Frankites sutherlandi (McLearn 1947)
(1 measurement)
Daxatina megabrotheus n. sp. Tozer 1994
(1 measurement)
see common names

Geography
Country:Canada State/province:British Columbia
Coordinates: 59.3° North, 125.3° West (view map)
Paleocoordinates:30.4° North, 40.7° West
Basis of coordinate:based on nearby landmark
Geographic resolution:outcrop
Time
Period:Triassic Epoch:Late/Upper Triassic
Stage:Carnian 10 m.y. bin:Triassic 3
Key time interval:Julian Ammonoid zone: sutherlandi
Age range of interval:237.00000 - 233.40000 m.y. ago
Stratigraphy
Formation:Liard
Stratigraphic resolution:group of beds
Stratigraphy comments: subzone 2 (placed in Ladinian by Tozer, but sutherlandi zone spans Ladinian-Carnian boundary and Daxatina is marker for base of Carnian)
Lithology and environment
Primary lithology: lithified "siliciclastic"
Environment:marine indet.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Reason for describing collection:taxonomic analysis
Museum repositories:GSC
Collectors:Shell Oil Company Collection dates:1959
Metadata
Database number:141652
Authorizer:M. Clapham Enterer:M. Clapham
Modifier:M. Clapham Research group:marine invertebrate
Created:2013-03-30 15:28:47 Last modified:2013-11-25 13:02:06
Access level:the public Released:2013-03-30 15:28:47
Creative Commons license:CC BY
Reference information

Primary reference:
11541. E. T. Tozer. 1994. Canadian Triassic Ammonoid Faunas. Geological Survey of Canada Bulletin 467:1-663 [A. McGowan/A. McGowan/A. McGowan]