Phnom Don Miey, large block on NW side, Treng: Kungurian - Roadian, Cambodia
collected by H. Fontaine

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Anthozoa - Stauriida - Lithostrotionidae
Yatsengia asiatica Huang 1932
see common names

Geography
Country:Cambodia
Coordinates: 12.9° North, 103.0° East (view map)
Paleocoordinates:18.4° South, 103.3° East
Basis of coordinate:based on nearby landmark
Geographic resolution:outcrop
Time
Period:Permian
Key time interval:Kungurian - Roadian
Age range of interval:283.50000 - 266.90000 m.y. ago
Stratigraphy
Stratigraphic resolution:group of beds
Stratigraphy comments: Limestone cannot be dated with precision, but is not older than Kungurian, according to Fontaine. Age based on age of Yatsengia asiatica in south China.
Lithology and environment
Primary lithology: lithified "limestone"
Environment:marine indet.
Taphonomy
Modes of preservation:body,replaced with silica
Size of fossils:macrofossils
Collection methods and comments
Collection methods:peel or thin section,field collection
Reason for describing collection:taxonomic analysis
Collectors:H. Fontaine
Metadata
Also known as:Don May, Don Mear, Doumeay
Database number:125031
Authorizer:M. Clapham Enterer:M. Clapham
Modifier:M. Clapham Research group:marine invertebrate
Created:2012-03-02 09:22:13 Last modified:2013-11-25 13:02:06
Access level:the public Released:2012-03-02 09:22:13
Creative Commons license:CC BY
Reference information

Primary reference:

33499. H. Fontaine. 1961. Les madreporaires paleozoiques du Viet-Nam, du Laos, et du Cambodge. Archives Geologiques du Viet-Nam 5:1-276 [M. Clapham/M. Clapham]