AFA 415-416. Shichang’ao, Ganxi (Ordovician of China)
Where: Guizhou, China (28.4° N, 108.5° E: paleocoordinates 8.7° N, 127.3° E)
• coordinate estimated from map
When: Kuanyinchiao Formation, Hirnantian (445.2 - 443.4 Ma)
• bed-level stratigraphic resolution
Environment/lithology: lithified, calcareous mudstone
• Calcareous mudstone
Size classes: macrofossils, mesofossils
Primary reference: J.-Y. Rong, X. Chen, and D. A. T. Harper. 2002. The latest Ordovician Hirnantia Fauna (Brachiopoda) in time and space. Lethaia 35:231-249 [P. Wagner/P. Wagner]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 153000: authorized by Pete Wagner, entered by Pete Wagner on 04.12.2013
Creative Commons license: CC BY (attribution)
Taxonomic list
• Figure 3
Show authors, comments, and common names
Rhynchonellata | |
| |
Plectothyrella crassicosta Dalman 1828 | |
Hirnantia sagittifera, "Kinnella kielanae" = Kinnella medlicotti
Hirnantia sagittifera McCoy 1851
"Kinnella kielanae" = Kinnella medlicotti Reed 1915 | |
Dalmanella testudinaria Dalman 1828 | |
Strophomenata | |
Fardenia cf. modica Rong and Li 1999 | |
Cliftonia sp. Foerste 1909 | |
Eostropheodonta parvicostellata Rong 1984 | |
"Paromalomena polonica" = Paromalomena macmahoni
"Paromalomena polonica" = Paromalomena macmahoni Reed 1915 | |
Trilobita | |
Platycoryphe sinensis trilobite | |
Dalmanitina sp. Reed 1905 trilobite |