Jiantianba Reef, Wujiawan Section (Section W), Lichuan: Changhsingian, China

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Demospongiae - Agelasida - Sebargasiidae
Amblysiphonella yini n. sp. Zhang 1985
Demospongiae - Agelasida - Intrasporeocoeliidae
Intrasporeocoelia hubeiensis Fan and Zhang 1985
Fan and Zhang 1986
Intrasporeocoelia cf. hubeiensis Fan and Zhang 1985
Fan and Zhang 1986
see common names

Geography
Country:China State/province:Hubei
Coordinates: 30.5° North, 109.1° East (view map)
Paleocoordinates:10.9° North, 95.5° 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:254.17000 - 252.17000 m.y. ago
Stratigraphy
Formation:Changxing
Stratigraphic resolution:group of beds
Lithology and environment
Primary lithology: lithified "limestone"
Environment:reef, buildup or bioherm
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Preservation of anatomical detail:good
Collection methods and comments
Collection methods:peel or thin section,field collection
Reason for describing collection:taxonomic analysis
Metadata
Also known as:Reef 223
Database number:107769
Authorizer:M. Clapham Enterer:M. Clapham
Modifier:M. Clapham Research group:marine invertebrate
Created:2011-04-14 14:20:35 Last modified:2013-11-25 13:02:06
Access level:the public Released:2011-04-14 14:20:35
Creative Commons license:CC BY
Reference information

Primary reference:

25279. J. S. Fan and W. Zhang. 1985. Sphinctozoans from Late Permian Reefs of Lichuan, West Hubei, China. Facies 13:1-44 [W. Kiessling/U. Merkel]

Secondary references:

33488 J. S. Fan and W. Zhang. 1986. A new sphinctozoan family, Intrasporeocoeliidae, from the Upper Permian reefs, Lichuan district, west Hubei. Scientia Geologica Sinica 1986:151-158 [M. Clapham/M. Clapham]