Mushirebuca, Yanhu area, Upper Mushirebuca Group, Gegyai County (Permian of China)

Where: Xizang, China (33.4° N, 82.0° E: paleocoordinates 38.8° S, 69.5° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Mushirebuca Formation, Artinskian (290.1 - 279.3 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified lithology not reported

Size class: macrofossils

Primary reference: D. L. Sun. 1991. Permian (Sakmarian-Artinskian) fauna from Gegyai County, Xizang (Tibet), and its biogeographic significance. In D. L. Sun, J. Xu (eds.), Stratigraphy and Palaeontology of Permian, Jurassic, and Cretaceous of Rutog Region 215-275 [M. Clapham/M. Clapham/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 118919: authorized by Matthew Clapham, entered by Matthew Clapham on 18.10.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

Strophomenata
 Strophomenida - Rugosochonetidae
 Productida -
Marginifera yanhuensis n. sp. Sun 1991
 Productida - Productidae
"Dictyoclostus tenuireticulatus" = Bruntonella tenuireticulatus
"Dictyoclostus tenuireticulatus" = Bruntonella tenuireticulatus Ustritsky 1960
 Productida - Productellidae
Neoplicatifera huangi Ustritsky 1960
Rhynchonellata
 Rhynchonellida - Stenoscismatidae
Stenoscisma transversa n. sp. Sun 1991
 Orthida - Enteletidae
Enteletes sp. Waldheim 1825
 Spiriferida - Ambocoeliidae
Orbicoelia fraterculus Waterhouse and Piyasin 1970
 Spiriferida - Ingelarellidae
Martiniopsis xizangensis n. sp. Sun 1991
 Spiriferida - Elythidae
Permophricodothyris bullata Cooper and Grant 1976
 Athyridida - Neoretziidae
Hustedia ratburiensis Waterhouse and Piyasin 1970
 Terebratulida - Dielasmatidae
Yochelsonia sulcata n. sp. Sun 1991
 Terebratulida - Pseudodielasmatidae
Pseudolowenstamia xizangensis n. gen. n. sp. Sun 1991
 Terebratulida - Notothyrididae