Lower Triassic Shale, Nam Beng Basin, Luang Prabang: Induan - Olenekian, Laos

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Cephalopoda - Ceratitida - Hedenstroemiidae
Cephalopoda - Ceratitida - Xenodiscidae
see common names

Geography
Country:Laos
Coordinates: 20.0° North, 102.0° East (view map)
Paleocoordinates:19.6° South, 101.2° East (Wright 2013)
Basis of coordinate:based on nearby landmark
Geographic resolution:basin
Time
Period: Triassic Epoch: Early Triassic
Stage: Induan - Olenekian 10 m.y. bin: Triassic 1
Key time interval: Induan - Olenekian
Age range of interval: 251.902 - 246.7 m.y. ago
Stratigraphy
Stratigraphic resolution:formation
Lithology and environment
Primary lithology: "shale"
Environment:marine indet.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Collection methods:field collection
Reason for describing collection:general faunal/floral analysis
Metadata
Database number:44790
Authorizer:D. Bottjer Enterer:M. Clapham
Modifier:M. Clapham Research group:marine invertebrate
Created:2004-09-17 10:57:14 Last modified:2025-02-22 15:12:02
Access level:the public Released:2004-09-17 10:57:14
Creative Commons license:CC0
Reference information

Primary reference:

11693. V. Khuc. 2000. The Triassic of Indochina Peninsula and its interregional correlation. Permian-Triassic Evolution of Tethys and Western Circum-Pacific 221-233 [D. Bottjer/M. Clapham/M. Clapham]