Where: Guizhou, China (26.0° N, 105.1° E: paleocoordinates 5.1° N, 95.1° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Changhsingian (254.2 - 252.2 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: shallow subtidal; lithified, gray, cherty/siliceous limestone
Size class: macrofossils
Preservation: mold/impression
Collection methods: All specimens are kept in the Nanjing Institute of Geology and Paleontology, Academia Sinica.
Primary reference: Z. Q. Yao, J. T. Xu, Z. G. Zheng, X. H. Zhao, and Z. G. Mou. 1980. Late Permian Stratigraphy and Fossils in Western Guizhou and Eastern Yunnan 1-277 [M. Clapham/M. Clapham]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 112013: authorized by Matthew Clapham, entered by Matthew Clapham on 03.07.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
| Strophomenata | |
"Tethyochonetes sheni" = Fusichonetes sheni, "Neochonetes substrophomenoides" = Neochonetes (Huangichonetes) substrophomenoides
"Tethyochonetes sheni" = Fusichonetes sheni Zhang et al. 2013
"Neochonetes substrophomenoides" = Neochonetes (Huangichonetes) substrophomenoides Huang 1932 | |
|
Oldhamina decipiens de Koninck 1863 | |
|
Spinomarginifera kueichowensis Huang 1932 | |
Parachonetella zhongyingensis n. gen. n. sp.
Parachonetella zhongyingensis n. gen. n. sp. Liao 1980 | |
|
Haydenella kiangsiensis Kayser 1883 | |
| Bivalvia | |
|
Towapteria equicosta Xu and Chang 1980 oyster | |
|
Pernopecten guizhouensis Xu 1976 scallop | |
|
? Streblochondria zhongyingensis Xu 1980 scallop | |
|
Aviculopecten zhongyingensis Xu 1980 scallop | |
|
Liebea tumida clam | |
| Gastropoda | |
"Euthystylus" costatus n. sp.
"Euthystylus" costatus n. sp. Wang 1980 snail | |
|
Euphemites globosus Xi 1980 snail | |
| Cephalopoda | |
|
Pleuronodoceras sp. Zhao and Liang 1965 ceratite | |