Where: Chongqing, China (30.1° N, 106.6° E: paleocoordinates 4.9° N, 94.6° 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, black shale
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 156837: authorized by Matthew Clapham, entered by Matthew Clapham on 01.06.2014
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
Uncinunellina timorensis Beyrich 1865 | |
Squamularia sp., "Squamularia grandis" = Permophricodothyris grandis, "Squamularia elegantula" = Permophricodothyris elegantula
Squamularia sp. Gemmellaro 1899
"Squamularia grandis" = Permophricodothyris grandis Chao 1929
"Squamularia elegantula" = Permophricodothyris elegantula Waagen 1883 | |
"Araxathyris araxensis" = Transcaucasathyris araxensis
"Araxathyris araxensis" = Transcaucasathyris araxensis Grunt 1965 | |
Hustedia grandicosta Davidson 1862 | |
Acosarina minuta Abich 1878 | |
Pseudolabaia sp. Jin and Ye 1979 | |
Strophomenata | |
"Transennatia gratiosus" = Transennatia gratiosa
"Transennatia gratiosus" = Transennatia gratiosa Waagen 1884 | |
Tyloplecta yangtzeensis Chao 1927 | |
Haydenella wenganensis, "Haydenella kiangsiensis" = Haydenella kiangsiensis, "Haydenella qinglongensis" = Haydenella kiangsiensis
Haydenella wenganensis Huang 1932
"Haydenella kiangsiensis" = Haydenella kiangsiensis Kayser 1883
"Haydenella qinglongensis" = Haydenella kiangsiensis Kayser 1883 | |
Edriosteges poyangensis Kayser 1883 | |
Streptorhynchus sp. King 1850 | |
Orthothetina ruber Frech 1911 |