Bed 48, Linxiang Fm., Huanghuachang and Yiching, Hubei Prov., China: Pusgillian, China

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
Huanghuanella sp.
Trilobita - Corynexochida - Styginidae
Paraphillipsinella sp. Lu and Chang 1974
Phillipsinella sp. Novak 1885
Trilobita - Agnostida - Metagnostidae
Geragnostus sp. Howell 1935
Trilobita - Phacopida - Encrinuridae
Encrinuroides sp. Reed 1931
Atractopyge sp. Hawle and Corda 1847
Trilobita - Phacopida - Cheiruridae
Parisoceraurus sp. Zhou 1977
Sphaerexochus sp. Beyrich 1845
Trilobita - Phacopida - Pliomeridae
Encrinurella sp. Reed 1915
Hammatocnemis sp. Kielan 1960
synonym of Ovalocephalus
Trilobita - Phacopida - Calymenidae
Calymenesum sp. (Kobayashi 1951)
Calymenesun
Trilobita - Proetida - Telephinidae
Telephina sp. Marek 1952
Trilobita - Asaphida - Remopleurididae
Remopleurides sp. Portlock 1843
Trilobita - Asaphida - Cyclopygidae
Cyclopyge sp. Hawle and Corda 1847
Trilobita - Asaphida - Nileidae
Nileus sp. Dalman 1827
Trilobita - Asaphida - Raphiophoridae
Lonchodomas sp. Angelin 1854
Trilobita - Asaphida - Trinucleidae
Nankinolithus sp. Lu 1957
Ostracoda - Metacopida
Longiscula sp.
Ostracoda - Podocopida
Elliptocyprites sp.
Thrallella sp.
Conodonta - Conodontophorida
Coelocerodontus sp.
Protopanderodus sp.
Conodonta - Belodellida - Dapsilodontidae
Dapsilodus sp. Cooper 1976
Conodonta - Panderodontida - Panderodontidae
Panderodus sp. Ethington 1959
Conodonta - Strachanognathidae
Belodella sp. Ethington 1959
Scabbardella sp.
see common names

Geography
Country:China State/province:Hubei
Coordinates: 33.0° North, 111.0° East (view map)
Paleocoordinates:5.6° North, 131.5° East
Geographic resolution:local area
Time
Period:Ordovician Epoch:Late/Upper Ordovician
Stage:middle Late Ordovician 10 m.y. bin:Ordovician 5
*Period:Late/Upper Ordovician *Epoch:Early/Lower Ashgill
*International age/stage:Pusgillian *Local age/stage:Late/Upper Linxiang
Key time interval:Pusgillian
Age range of interval:449.50000 - 445.60000 m.y. ago
* legacy (obsolete) database fields
Stratigraphy
Formation:Linxiang Local bed:48
Stratigraphic resolution:bed
Lithology and environment
Primary lithology: lithified argillaceous "limestone"
Secondary lithology: sandstone
Environment:offshore shelf
Geology comments: Nodular muddy limestone within shale
Taphonomy
Collection methods and comments
Reason for describing collection:biostratigraphic analysis
Metadata
Database number:4689
Authorizer:A. Miller Enterer:P. Novack-Gottshall
Research group:marine invertebrate
Created:1999-08-17 12:05:21 Last modified:1999-08-17 15:05:21
Access level:the public Released:2000-11-20 13:53:23
Creative Commons license:CC BY
Reference information

Primary reference:

287. X. Wang, L. Xian, S. Ni, Q. Zheng, G. Xu, T. Zhou, C. Lai and Z. Li. 1987. Biostratigraphy of the Yangtze Gorge Area. Part (2) Early Paleozoic Era. Geological Publishing House, Beijing 43-142 [A. Miller/P. Novack-Gottshall]