Where: Guizhou, China (27.6° N, 105.4° E: paleocoordinates 11.4° N, 128.2° E)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Kuanyinchiao Formation, Hirnantian (445.2 - 443.4 Ma)
• bed-level stratigraphic resolution
Environment/lithology: shallow subtidal; lithified limestone
Size class: macrofossils
Preservation: original silica
Collected by Rong Jia-yu & Xu Han-kui in 1963
Primary reference: J.-Y. Rong and R.-Y. Li. 1999. A silicified Hirnantia Fauna (latest Ordovician brachiopods) from Guizhou, Southwest China. Journal of Paleontology 73(5):831-849 [P. Wagner/P. Wagner]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 153320: authorized by Pete Wagner, entered by Pete Wagner on 09.12.2013
Creative Commons license: CC BY (attribution)
Taxonomic list
Anthozoa | |
Lambeophyllum sp. Okulitch 1938 horn coral | |
Rhynchonellata | |
Dalmanella testudinaria Dalman 1828 | |
Dorytreta longicrura n. sp.
Dorytreta longicrura n. sp. Rong and Li 1999 | |
Plectothyrella crassicosta Dalman 1828 | |
| |
Strophomenata | |
Fardenia modica n. sp.
Fardenia modica n. sp. Rong and Li 1999 | |
Eostropheodonta sp. Bancroft 1949 | |
Gastropoda | |
Hormotoma sp. snail | |
"? Cirropsis sp." = Holopea
"? Cirropsis sp." = Holopea Hall 1847 snail |