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: coastal; lithified, gray, argillaceous siltstone and lithified, black mudstone
Size classes: macrofossils, microfossils
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: taxonomic analysis
PaleoDB collection 112096: authorized by Matthew Clapham, entered by Matthew Clapham on 03.07.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Tubothalamea | |
Gastropoda | |
Rhaphistomella antiqua snail | |
Murchisonia densilineata Wang 1980 snail | |
Euphemites minutus n. sp.
Euphemites minutus n. sp. Xi 1980 snail | |
Girtyspira micra Xi 1980 snail | |
Bivalvia | |
Palaeoneilo cf. guizhouensis Chen and Lan 1976 clam | |
Pernopecten huayingshanensis Chen et al. 1974 scallop
Pernopecten sichuanensis Chen et al. 1974 scallop | |
Schizodus qinglongensis Xu 1980 clam | |
Scaphopoda | |
"Dentalium" sp. Linnaeus 1758 tusk shell | |
Strophomenata | |
"Neochonetes zhongyingensis" = Neochonetes (Zhongyingia) zhongyingensis
"Neochonetes zhongyingensis" = Neochonetes (Zhongyingia) zhongyingensis Liao 1980 |