Duanwu Section, Chetou, Yudou County (Permian of China)

Where: Jiangxi, China (26.0° N, 115.6° E: paleocoordinates 2.0° N, 102.3° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Xiaojiangbian Formation, Wordian (266.9 - 264.3 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified limestone

Size class: macrofossils

Primary reference: S. Z. Hu. 1983. Brachiopods from the Hsiaochiangpien limestone, southern Jiangxi. Acta Palaeontologica Sinica 22:338-345 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 100100: authorized by Matthew Clapham, entered by Matthew Clapham on 29.11.2010

Creative Commons license: CC BY (attribution)

Taxonomic list

Strophomenata
 Productida -
Chaoina multicostata n. sp. Hu and Jin 1982
 Productida - Strophalosiidae
Megaderbyia transversalis n. sp. Hu and Jin 1982
 Productida -
"Waagenoconcha yuduensis n. sp." = Spinomarginifera yuduensis
"Waagenoconcha yuduensis n. sp." = Spinomarginifera yuduensis Hu and Jin 1982
 Productida - Schrenkiellidae
 Productida - Monticuliferidae
 Productida - Linoproductidae
Linoproductus duanwuensis n. sp. Hu and Jin 1982
 Productida - Productellidae
 Orthotetida - Meekellidae
Meekella jiangxiensis Hu and Jin 1982
Rhynchonellata
 Orthida - Schizophoriidae
Orthotichia jiangxiensis n. sp. Hu and Jin 1982