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 limestone and lithified sandstone
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: paleoecologic analysis
PaleoDB collection 111996: authorized by Matthew Clapham, entered by Matthew Clapham on 02.07.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Strophomenata | |
Haydenella elongata1 Liao 1980 | |
Oldhamina anshunensis Huang 1932
Leptodus deminutus1 Liao 1980 | |
"Neochonetes cf. substrophomenoides" = Neochonetes (Huangichonetes) substrophomenoides, "Waagenites soochowensis" = Fusichonetes soochowensis
"Neochonetes cf. substrophomenoides" = Neochonetes (Huangichonetes) substrophomenoides Huang 1932
"Waagenites soochowensis" = Fusichonetes soochowensis Chao 1928 | |
Rhynchonellata | |
"Squamularia cf. inaequilateralis" = Permophricodothyris inaequilateralis
"Squamularia cf. inaequilateralis" = Permophricodothyris inaequilateralis Gemmellaro 1899 | |
Cephalopoda | |
Tainoceras sp. Hyatt 1883 nautiloid | |
Gastropoda | |
Magnicapitatus angulus n. gen. n. sp.2
| |
Bellerophon incertus Loczy 1898 snail | |
Bivalvia | |
Palaeolima anshunensis Xu 1980 file clam | |
Guizhoupecten simplicus scallop
Guizhoupecten wangi Chen 1962 scallop | |
Pernopecten cf. huayingshanensis Chen et al. 1974 scallop | |
Parallelodon cf. multistriatus Girty 1908 clam | |
Astartella symmetrica Chen et al. 1974 clam | |
Schizodus cf. guizhouensis Liu and Xu 1976 clam | |
Rhodophyceae | |
Foraminifera | |
Sphaerulina zisongzhengensis Sheng 1963
Nankinella cf. quasihunanensis Sheng 1963 |