Jiahe Area, Upper Member Douling Fm, Guangzhou City (Permian of China)

Where: Guangdong, China (23.2° N, 113.3° E: paleocoordinates 0.1° S, 104.0° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Douling Formation, Capitanian (264.3 - 259.5 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: coastal; lithified siliciclastic sediments

Size class: macrofossils

Primary reference: C. J. Mou and C. L. Liu. 1989. A new type of brachiopods - Guangdongina and its ecological environment. Acta Palaeontologica Sinica 28(4):455-462 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 95724: authorized by Matthew Clapham, entered by Matthew Clapham on 25.04.2010

Creative Commons license: CC BY (attribution)

Taxonomic list

Strophomenata
 Productida - Permianellidae
"Dicystoconcha lapparenti" = Dicystoconcha lapparenti, "Guangdongina perforans n. sp." = Dicystoconcha lapparenti, "Guangdongina leguminiformis n. sp." = Dicystoconcha lapparenti, "Guangdongina xiamaoensis n. gen. n. sp." = Dicystoconcha lapparenti
"Dicystoconcha lapparenti" = Dicystoconcha lapparenti Termier et al. 1974
"Guangdongina perforans n. sp." = Dicystoconcha lapparenti Termier et al. 1974
"Guangdongina leguminiformis n. sp." = Dicystoconcha lapparenti Termier et al. 1974
"Guangdongina xiamaoensis n. gen. n. sp." = Dicystoconcha lapparenti Termier et al. 1974