Where: Guizhou, China (26.3° N, 105.9° E: paleocoordinates 1.6° N, 96.7° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Wuchiapingian (259.9 - 254.2 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: lithified, gray, yellow, silty, 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 111995: authorized by Matthew Clapham, entered by Matthew Clapham on 02.07.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
Lopingoceras sp. Shimanskiy 1962 | |
Tainoceras sp. Hyatt 1883 nautiloid | |
Gastropoda | |
Euphemites latirimalus n. sp.
Euphemites latirimalus n. sp. Wang 1980 snail | |
Cylindritopsis callosa Wang 1980 snail | |
Bivalvia | |
? Chaenomya guizhouensis Xu 1980 clam | |
Wilkingia guizhouensis Xu 1980 clam | |
Astartella symmetrica Chen et al. 1974 clam | |
Rhynchonellata | |
"Squamularia grandis" = Permophricodothyris grandis
"Squamularia grandis" = Permophricodothyris grandis Chao 1929 | |
Juxathyris sp.5, "Araxathyris guizhouensis n. sp." = Juxathyris guizhouensis, "Araxathyris bisulcata n. sp." = Juxathyris bisulcata, Araxathyris protea
Juxathyris sp.5 Liang 1990
"Araxathyris guizhouensis n. sp." = Juxathyris guizhouensis Liao 1980
"Araxathyris bisulcata n. sp." = Juxathyris bisulcata Liao 1980
Araxathyris protea Abich 1878 | |
"Punctospirifer multiplicatus" = Paraspiriferina multiplicata
"Punctospirifer multiplicatus" = Paraspiriferina multiplicata Sowerby 1829 | |
Acosarina regularis n. sp.
Acosarina regularis n. sp. Liao 1980 | |
Strophomenata | |
"? Tethyochonetes sp." = Fusichonetes4, "Neochonetes zhongyingensis" = Neochonetes (Zhongyingia) zhongyingensis, "Neochonetes convexa" = Neochonetes (Neochonetes) convexa
"? Tethyochonetes sp." = Fusichonetes4 Liao 1981
"Neochonetes zhongyingensis" = Neochonetes (Zhongyingia) zhongyingensis Liao 1980
"Neochonetes convexa" = Neochonetes (Neochonetes) convexa Liao 1980 | |
Oldhamina deminuta, Oldhamina jiaozishanensis n. sp., Oldhamina anshunensis, Keyserlingina guizhouensis1, Gubleria huangi
Oldhamina jiaozishanensis n. sp. Liao 1980
Oldhamina anshunensis Huang 1932
Keyserlingina guizhouensis1 Liao 1980
Gubleria huangi Wang and Jin 1964 | |
"Costispinifera anshunensis n. sp." = Transennatia anshunensis1
"Costispinifera anshunensis n. sp." = Transennatia anshunensis1 Liao 1980 | |
Spinomarginifera lopingensis Kayser 1883
Spinomarginifera kueichowensis Huang 1932 | |
Streptorhynchus pendulus2 Liao 1987 | |
Meekella kueichowensis1 Huang 1933
Orthothetina ruber Frech 1911 | |
Trilobita | |
Pseudophillipsia anshunensis n. sp.3
| |
Scyphozoa | |
Paraconularia "sp. A" jellyfish |