Shuangshan, Yangshanxian Area, Shuizhutang Fm (Permian of China)

Where: Guangdong, China (24.5° N, 112.6° E: paleocoordinates 4.3° N, 102.4° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Shuizhutang Formation, Wuchiapingian (259.9 - 254.2 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: coastal; lithified siliciclastic sediments

Size class: macrofossils

Primary reference: H.F. Hou, L.P. Zhan, and B.W. Chen. 1979. The Coal-Bearing Strata and Fossils of the Late Permian from Guangdong 1-166 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 109798: authorized by Matthew Clapham, entered by Matthew Clapham on 27.05.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

Strophomenata
 Productida - Paucispiniferidae
"Asioproductus bellus" = Transennatia gratiosa
"Asioproductus bellus" = Transennatia gratiosa Waagen 1884
 Productida - Aulostegidae
Chonosteges sp. Muir-Wood and Cooper 1960