Dongpan Section Bed 2g, Fusui County (Permian of China)

Where: Guangxi, China (22.3° N, 107.7° E: paleocoordinates 3.5° N, 99.5° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Dalong Formation, Changhsingian (254.2 - 252.2 Ma)

• bed 10 of unit 3 of the Dalong Formation, ca. 0.6 m thick, Late Changhsingian

• bed-level stratigraphic resolution

Environment/lithology: basinal (); lithified, cherty/siliceous mudstone

Size classes: mesofossils, microfossils

Collection methods: chemical,

Primary reference: A. H. Yuan, S. Crasquin-Soleau, Q. L. Feng and S. Z. Gu. 2007. Latest Permian deep-water ostracods from southwestern Guangxi, south China. Journal of Micropalaeontology 26:169-191 [M. Clapham/M. Clapham]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 97095: authorized by Matthew Clapham, entered by Matthew Clapham on 17.07.2010

Creative Commons license: CC BY (attribution)

Taxonomic list

Ostracoda
 Myodocopida - Polycopidae
Discoidella xingyangensis Zhang 1987 ostracod
 Podocopida - Bairdiidae
Petasobairdia "sp. 2" Chen 1982 ostracod
 Podocopida - Bairdiocyprididae
Pseudobythocypris aff. procera Coryell and Billings 1932 ostracod
Pseudobythocypris cf. centralis Coryell and Billings 1932 ostracod
 Podocopida - Sigilliidae
Spinomicrocheilinella sp. Kozur 1985 ostracod
 Podocopida - Bythocytheridae
? Monoceratina "sp. 2" Roth 1928 ostracod
 Podocopida - Berounellidae
 Palaeocopida - Kirkbyidae
Aurikirkbya "sp. 1" Sohn 1950 ostracod