Dongluo Coal Mine, Act643, Fusui County (Permian of China)

Where: Guangxi, China (22.4° N, 107.7° E: paleocoordinates 3.6° N, 99.4° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

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

• group of beds-level stratigraphic resolution

Environment/lithology: open shallow subtidal; lithified limestone

Size class: macrofossils

Preservation: replaced with silica

Primary reference: Z. T. Liao. 1982. New genera and species of Aulostegacea (Brachiopoda). Acta Palaeontologica Sinica 21(5):537-544 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 112365: authorized by Matthew Clapham, entered by Matthew Clapham on 10.07.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Anthozoa
 Stauriida - Waagenophyllidae
Waagenophyllum minor n. sp.2
Waagenophyllum minor n. sp.2 Wu and Zhao 1983 horn coral
Gastropoda
 Cerithimorpha - Orthonemidae
Palaeostylus fusuiensis1, "Stegocoelia (Donaldospira) sp." = Donaldospira1
Palaeostylus fusuiensis1 Pan and Erwin 2002 snail
"Stegocoelia (Donaldospira) sp." = Donaldospira1 Batten 1966 snail
 Caenogastropoda - Goniasmatidae
Goniasma fusuiensis n. sp.1
Goniasma fusuiensis n. sp.1 Pan and Erwin 2002 snail
Strophomenata
 Productida - Aulostegidae
Costisteges dongluoensis n. gen. n. sp.
Costisteges dongluoensis n. gen. n. sp. Liao 1982
1Pan and Erwin 2002; 2Wu and Zhao 1983