Liujing Village, Section 1, Loc. 7: Lochkovian, China

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Bivalvia - Cardiida
? Cypricardella sp. Hall 1856
originally entered as "? Cypricardella sp."
Bivalvia - Nuculida
Leiodysodonta elliptica
Ostracoda - Leperditicopida - Leperditiidae
Leperditia sp. Rouault 1851
Ostracoda - Palaeocopida - Beyrichiidae
Beyrichia sp. M'Coy 1846
Ostracoda - Platycopida - Kloedenellidae
Kloedenella sp.
Ostracoda - Podocopida - Bythocyprididae
Bythocypris sp. Brady 1880
Galeaspida - Huananaspidiformes - Huananaspidae
Asiaspis expansa Pan 1975
Placodermi
Asiacanthus kaoi P'am 1964
Asiacanthus suni P'an 1964
Placodermi - Antiarchiformes - Yunnanolepididae
Yunnanolepis sp. Liu 1963
see common names

Geography
Country:China State/province:Guangxi County:Hengxian
Coordinates: 22.4° North, 107.6° East (view map)
Paleocoordinates:6.8° North, 126.6° East
Basis of coordinate:based on political unit
Geographic resolution:small collection
Time
Period:Devonian Epoch:Early/Lower Devonian
Stage:Lochkovian 10 m.y. bin:Devonian 1
*Period:Early/Lower Devonian
*International age/stage:Late/Upper Lochkovian *Local age/stage:Lianhuashanian
Key time interval:Lochkovian
Age range of interval:419.20000 - 410.80000 m.y. ago
* legacy (obsolete) database fields
Stratigraphy
Formation:Lianhuashan Member:Liukankou
Local section:1 Local bed:7
Stratigraphic resolution:group of beds
Stratigraphy comments: 106 m thick.
Lithology and environment
Primary lithology:gray,red lithified argillaceous siltstone
Secondary lithology:gray,green argillaceous sandstone
Lithology description: Grayish-purple-red argillaceous siltstone interbedded with grayish-green argillaceous sandstone.
Environment:marine indet.
Geology comments: Grayish-purple-red argillaceous siltstone interbedded with grayish-green argillaceous sandstone.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Collection methods:field collection
Reason for describing collection:biostratigraphic analysis
Metadata
Database number:4005
Authorizer:J. Alroy Enterer:M. Sommers
Modifier:J. Alroy Research group:marine invertebrate
Created:1999-08-13 11:40:45 Last modified:2012-08-20 00:13:43
Access level:the public Released:1999-08-13 11:40:45
Creative Commons license:CC BY
Reference information

Primary reference:

274. R. Zhang and J., J.r. Pojeta. 1986. Devonian sections in Guangxi from which pelecypods were collected. Devonian rocks and Lower and Middle pelecypods of Guangxi, China and the Traverse Group of Michigan. United States Geological Survery Professional Paper 1394(E):33-43 [J. Alroy/M. Sommers/P. Wagner]