Where: Chongqing, China (30.1° N, 106.6° E: paleocoordinates 8.9° N, 93.7° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Changxing Formation, Changhsingian (254.2 - 252.2 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: lithified, black, gray, calcareous mudstone
Size class: macrofossils
Preservation: mold/impression
Collection methods: Repository: China University of Mining Technology, Xuzhou (possibly now at NIGPAS)
Primary reference: Y. Zeng, X. L. He, and M. L. Zhu. 1995. Permian Brachiopods and Community Succession in the Huayin Mountains, Sichuan 1-187 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 156847: authorized by Matthew Clapham, entered by Matthew Clapham on 01.06.2014
Creative Commons license: CC BY (attribution)
Taxonomic list
Strophomenata | |
"Transennatia gratiosus" = Transennatia gratiosa
"Transennatia gratiosus" = Transennatia gratiosa Waagen 1884 | |
Tyloplecta yangtzeensis Chao 1927
Tyloplecta bulangensis Liao 1980 | |
Haydenella kiangsiensis Kayser 1883 | |
Leptodus cancriniformis Liao 1980 | |
Alatorthotetina speciosa Liao 1980 | |
"Plicochonetes dissulcata" = Fusichonetes dissulcata
"Plicochonetes dissulcata" = Fusichonetes dissulcata Liao 1980 | |
Rhynchonellata | |
"Squamularia elegantula" = Permophricodothyris elegantula, "Squamularia grandis" = Permophricodothyris grandis
"Squamularia elegantula" = Permophricodothyris elegantula Waagen 1883
"Squamularia grandis" = Permophricodothyris grandis Chao 1929 |