Dajiang 2.4 m: Changhsingian, China
collected by Haijun Song 2007

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Tubothalamea - Miliolida - Cornuspiridae
Hemigordius guangdongensis
Geinitzinidae
Geinitzina uralica
Nodosinelloides aequiampla
Nodosinelloides sagitta
Nodosinelloides sp.
Colaniellidae
Colaniella spp.
Palaeotextulariidae
Cribrogenerina spp.
Tuberitinidae
Eotuberitina reitlingerae
see common names

Geography
Country:China State/province:Guizhou County:Luodian
Coordinates: 25.6° North, 106.7° East (view map)
Paleocoordinates:5.5° North, 96.6° East
Basis of coordinate:estimated from map
Geographic resolution:small collection
Time
Period:Permian Epoch:Lopingian
Stage:Changhsingian 10 m.y. bin:Permian 4
Key time interval:Changhsingian Foram zone: Palaeofusulina sinensis
Age range of interval:254.14000 - 251.90200 m.y. ago
Stratigraphy
Formation:Wujiaping
Lithology and environment
Primary lithology:gray lithified calcareous packstone
Environment:shallow subtidal indet.
Taphonomy
Modes of preservation:body,original calcite
Size of fossils:microfossils
Collection methods and comments
Collection excludes:some microfossils
Collection methods:bulk,peel or thin section,field collection
Reason for describing collection:taxonomic analysis
Collectors:Haijun Song Collection dates:2007
Metadata
Database number:217363
Authorizer:H. Song Enterer:H. Song
Research group:micropaleontology
Created:2021-02-10 02:37:24 Last modified:2021-02-10 02:37:24
Access level:the public Released:2021-02-10 02:37:24
Creative Commons license:CC BY
Reference information

Primary reference:
75496. H. Song, J. Tong, Z.Q. Chen, H. Yang, and Y. Wang. 2009. End-Permian mass extinction of foraminifers in the Nanpanjiang Basin, South China. Journal of Paleontology 83(5):718-738 [H. Song/H. Song/H. Song]