Where: Chongqing, China (29.9° N, 106.5° E: paleocoordinates 4.7° N, 94.7° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Longtan Formation, Wuchiapingian (259.9 - 254.2 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified, nodular, brown 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 156873: authorized by Matthew Clapham, entered by Matthew Clapham on 01.06.2014
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
"Araxathyris bisulcata" = Juxathyris bisulcata
"Araxathyris bisulcata" = Juxathyris bisulcata Liao 1980 | |
Paraspiriferina multiplicata Sowerby 1829 | |
Spiriferellina elegantula Liao 1980 | |
"Squamularia grandis" = Permophricodothyris grandis
"Squamularia grandis" = Permophricodothyris grandis Chao 1929 | |
Uncinunellina timorensis Beyrich 1865 | |
Notothyris sp. Waagen 1882 | |
Pseudolabaia sp. Jin and Ye 1979 | |
Strophomenata | |
Leptodus nobilis Waagen 1883 | |
Spinomarginifera lopingensis Kayser 1883 | |
"Transennatia gratiosus" = Transennatia gratiosa
"Transennatia gratiosus" = Transennatia gratiosa Waagen 1884 | |
Haydenella wenganensis Huang 1932
Haydenella kiangsiensis Kayser 1883 | |
Cathaysia bulangensis Liao 1980 | |
Orthothetina sp. Schellwien 1900
Meekella kueichowensis Huang 1933 | |
"Waagenites soochowensis" = Fusichonetes soochowensis
"Waagenites soochowensis" = Fusichonetes soochowensis Chao 1928 |