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: coastal; lithified, fine-grained, gray, green sandstone
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 112001: authorized by Matthew Clapham, entered by Matthew Clapham on 02.07.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Gastropoda | |
Bellerophon incertus Loczy 1898 snail | |
Bivalvia | |
Aviculopecten symmetricus Xu 1980 scallop | |
Pseudomonotis cf. permiana scallop | |
Crenipecten exilis Liu 1976 scallop | |
Pernopecten sichuanensis Chen et al. 1974 scallop
Pernopecten symmetricus Newell 1940 scallop | |
Wilkingia anshunensis Xu 1980 clam | |
Schizodus obscurus Sowerby 1821 clam | |
Stenolaemata | |
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Strophomenata | |
"Meekella kueichowensis" = Meekella kueichowensis, "Meekella langdaiensis" = Meekella kueichowensis, Meekella pusilloplicata, Orthothetina regularis
"Meekella kueichowensis" = Meekella kueichowensis Huang 1933
"Meekella langdaiensis" = Meekella kueichowensis Huang 1933
Meekella pusilloplicata Liao 1980
Orthothetina regularis Huang 1933 | |
"Derbyia acutangula" = Derbyia acutangula, "Derbyia mucronata" = Derbyia acutangula
"Derbyia acutangula" = Derbyia acutangula Huang 1933
"Derbyia mucronata" = Derbyia acutangula Huang 1933 | |
Leptodus nobilis Waagen 1883
Oldhamina anshunensis Huang 1932 | |
"Asioproductus margaritatus" = Transennatia margaritatus
"Asioproductus margaritatus" = Transennatia margaritatus Mansuy 1913 | |
Edriosteges poyangensis Kayser 1883 | |
"Waagenites soochowensis" = Fusichonetes soochowensis
"Waagenites soochowensis" = Fusichonetes soochowensis Chao 1928 | |
Rhynchonellata | |
Phricodothyris guizhouensis, "Squamularia indica" = Permophricodothyris indica
Phricodothyris guizhouensis Liao 1980
"Squamularia indica" = Permophricodothyris indica Waagen 1883 | |
"Araxathyris bisulcata" = Juxathyris bisulcata
"Araxathyris bisulcata" = Juxathyris bisulcata Liao 1980 | |
"Punctospirifer multiplicatus" = Paraspiriferina multiplicata
"Punctospirifer multiplicatus" = Paraspiriferina multiplicata Sowerby 1829 |