Panjiazui Fm., JiuXi, TaoYuan Co., Hunan Province, China (Ordovician of China)
Where: Hunan, China (29.0° N, 111.0° E: paleocoordinates 18.0° N, 142.1° E)
• local area-level geographic resolution
When: Panjiazui Formation, Tremadoc (485.4 - 477.7 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: shallow subtidal; lithified, dolomitic, black, gray limestone and lime mudstone
• gray limestone and dolomite with grayish black muddy limestone
Primary reference: Hunan Geology and Mine Deposit Bureau. 1988. Summary of regional geology of Hu''nan Province, China. Geological Publishing House, Beijing, China [A. Miller/P. Novack-Gottshall]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 7703: authorized by Arnold Miller, entered by Phil Novack-Gottshall on 31.05.2000
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
unclassified | |
Cephalopoda | |
Ellesmeroceras sp. Foerste 1921 | |
Bactroceras sp. Holm 1898 | |
Cyclostomiceras sp. Hyatt 1900 | |
Trilobita | |
Harpides sp. Beyrich 1846 trilobite | |
Shumardia sp. Billings 1862 trilobite | |
Asaphopsis sp. Mansuy 1920 trilobite | |
Symphysurus sp. Goldfuss 1843 trilobite | |
Apatokephalus sp. Brögger 1896 trilobite | |
Hysterolenus sp. Moberg 1898 trilobite | |
"Szechuanella sp." = Pseudocalymene
"Szechuanella sp." = Pseudocalymene Pillet 1974 trilobite | |
Euloma sp. Angelin 1854 trilobite | |
Protopliomerops sp. Kobayashi 1934 trilobite | |
Artiopoda | |
Geragnostus sp. Howell 1935 | |
Pterobranchia | |
Dendrograptus sp. Hall 1858 graptolite | |
Dictyonema sp. Hall 1851 graptolite |