Where: Chongqing, China (29.9° N, 106.5° E: paleocoordinates 8.7° N, 93.8° 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, gray limestone
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 156880: authorized by Matthew Clapham, entered by Matthew Clapham on 01.06.2014
Creative Commons license: CC BY (attribution)
Taxonomic list
Strophomenata | |
Oldhamina sp. Waagen 1883 | |
Haydenella wenganensis Huang 1932 | |
Tyloplecta yangtzeensis Chao 1927 | |
"Neochonetes zhongyingensis" = Neochonetes (Zhongyingia) zhongyingensis
"Neochonetes zhongyingensis" = Neochonetes (Zhongyingia) zhongyingensis Liao 1980 | |
Rhynchonellata | |
"Squamularia squamularioides" = Permophricodothyris squamularioides, "Squamularia grandis" = Permophricodothyris grandis
"Squamularia squamularioides" = Permophricodothyris squamularioides Huang 1933
"Squamularia grandis" = Permophricodothyris grandis Chao 1929 | |
Martinia sp. M'Coy 1844 | |
Peltichia sp. Jin and Liao 1981 | |
Araxathyris "sp. 1" Grunt 1965
Araxathyris protea Abich 1878 | |
Crenispirifer angulatus King 1931 |