Shihtzup'u T39 (Wuchiapingian), Tsunyi-hsien (Permian of China)

Where: Guizhou, China (27.7° N, 106.9° E: paleocoordinates 3.3° N, 96.4° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Wuchiapingian (259.9 - 254.2 Ma)

• Based on the fauna, there are probably two assemblages of different age mixed (S.Z. Shen, pers. comm.)

• group of beds-level stratigraphic resolution

Environment/lithology: lithified limestone

Size class: macrofossils

Primary reference: T. K. Huang. 1932. Late Permian Brachiopoda of southwestern China. Palaeontologia Sinica, Series B 9(1):1-138 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 111056: authorized by Matthew Clapham, entered by Matthew Clapham on 19.06.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

Rhynchonellata
 Athyridida - Neoretziidae
Hustedia remota Eichwald 1860
 Spiriferida - Martiniidae
Martinia cf. glabra Sowerby 1821
Martinia triquetra Gemmellaro 1899
 Spiriferida - Elythidae
"Squamularia asiatica" = Phricodothyris asiatica, "Squamularia cf. calori" = Permophricodothyris caroli
"Squamularia asiatica" = Phricodothyris asiatica Chao 1929
"Squamularia cf. calori" = Permophricodothyris caroli Gemmellaro 1899
Strophomenata
 Productida -
"Krotovia janus" = Spinomarginifera janus
"Krotovia janus" = Spinomarginifera janus Huang 1932
 Productida - Paucispiniferidae
"Productus gratiosus" = Transennatia gratiosa
"Productus gratiosus" = Transennatia gratiosa Waagen 1884
 Productida - Linoproductidae
"Linoproductus fusiformis n. sp." = Fusiproductus fusiformis
"Linoproductus fusiformis n. sp." = Fusiproductus fusiformis Huang 1932
 Productida - Monticuliferidae
"Striatifera mongolica" = Compressoproductus mongolicus
"Striatifera mongolica" = Compressoproductus mongolicus Diener 1897
 Strophomenida - Rugosochonetidae
"Chonetes tsunyiensis n. sp." = Tenuichonetes tzunyiensis
"Chonetes tsunyiensis n. sp." = Tenuichonetes tzunyiensis Huang 1932