Dongpan Section Bed 9-5/9-9, 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

• outcrop-level geographic resolution

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

• Talung Formation is overlain by calcareous mudstone of the Luolou Formation of Triassic age; beds overlie the Neoalbaillella optima Zone

Environment/lithology: deep-water; lithified mudstone

• yellowish green silica-bearing mudstone intervals interbedded with pale volcanic claystone intervals

Size classes: macrofossils, mesofossils

Preservation: mold/impression

Collection methods: specimens are preserved in the Micropaleontology Laboratory, Faculty of Earth Sciences, China University of Geosciences, Wuhan, People's Republic of China, with prefix DP

Primary reference: W. He, S.-Z. Shen, Q. Feng and S. Gu. 2005. A late Changhsingian (Late Permian) deepwater brachiopod fauna from the Talung Formation at the Dongpan Section, Southern Guangxi, South China. Journal of Paleontology 79(5):927-938 [T. Olszewski/L. Fall/L. Fall]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 52902: authorized by Tom Olszewski, entered by Leigh Fall on 25.08.2005, edited by Matthew Clapham

Creative Commons license: CC BY (attribution)

Taxonomic list

Strophomenata
 Productida - Chonopectidae
"Spinomarginifera semicircridge n. sp." = Minutomarginifera semicircridge
"Spinomarginifera semicircridge n. sp." = Minutomarginifera semicircridge He et al. 2005
 Productida -
"Dongpanoproductus elegans n. gen." = Rugivestis elegans
"Dongpanoproductus elegans n. gen." = Rugivestis elegans He et al. 2005
 Productida - Linoproductidae
"Anidanthus mucronata" = Anidanthus parvimucronata
"Anidanthus mucronata" = Anidanthus parvimucronata He and Shen 2019
Rhynchonellata
 Spiriferida - Martiniidae
Martinia sp. M'Coy 1844
 Spiriferida - Ambocoeliidae
? Attenuatella sp.2 Stehli 1954
Attenuatella mengi n. sp.2 He et al. 2007
 Orthida - Rhipidomellidae
Rhipidomella parvula3 He et al. 2019
Bivalvia
 Pectinida - Euchondriidae
Euchondria fusuiensis1 He et al. 2007 scallop
 Pectinida - Hunanopectinidae
Leptochondria intermedia1 Yin 1983 scallop