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] |