Liangfengya, bed 8, Zhongliangshan: Changhsingian, China

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Pachyphloiidae
Pachyphloia ovata Lange 1925
Geinitzinidae
Geinitzina spandeli
Staffellidae
Sphaerulina sp.
Nankinella ? minor
Ozawainellidae
Reichelina simplex
Reichelina changhsingensis Sheng and Chang 1958
Boultoniidae
Palaeofusulina sp.
Ammodiscidae
Ammodiscus sp. Reuss 1862
unclassified
Pseudoglandulina cf. ornata
Pseudoglandulina conicula
Pseudoglandulina tumida
Nodosariata - Nodosariida - Nodosariidae
Nodosaria acera
Nodosaria tcherdynzevi
Nodosaria cf. sagitta Miklukho-Maklay 1954
see common names

Geography
Country:China State/province:Chongqing
Coordinates: 29.5° North, 106.4° East (view map)
Paleocoordinates:8.3° North, 94.0° East
Basis of coordinate:based on nearby landmark
Geographic resolution:outcrop
Time
Period:Permian Epoch:Lopingian
Stage:Changhsingian 10 m.y. bin:Permian 4
Key time interval:Changhsingian
Age range of interval:254.14000 - 251.90200 m.y. ago
Stratigraphy
Formation:Changxing
Stratigraphic resolution:group of beds
Lithology and environment
Primary lithology: lithified "limestone"
Environment:carbonate indet.
Taphonomy
Modes of preservation:body
Size of fossils:microfossils
Collection methods and comments
Collection methods:field collection
Reason for describing collection:taxonomic analysis
Metadata
Database number:149266
Authorizer:M. Clapham Enterer:M. Clapham
Research group:micropaleontology
Created:2013-07-31 13:14:05 Last modified:2013-11-25 13:02:06
Access level:the public Released:2013-07-31 13:14:05
Creative Commons license:CC BY
Reference information

Primary reference:
36523. Z. Y. Yang, H. F. Yin, S. B. Wu, F. Q. Yang, M. H. Ding and G. R. Xu. 1987. Permian-Triassic Boundary Stratigraphy and Fauna of South China 1-379 [M. Clapham/M. Clapham]