Where: Xizang, China (29.1° N, 88.0° E: paleocoordinates 27.4° S, 68.7° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Quxia Formation, Capitanian (264.3 - 259.5 Ma)
• Association with Timorites and presence of Urushtenoidea suggests Capitanian age.
• group of beds-level stratigraphic resolution
Environment/lithology: lithified, massive, gray, red limestone
Size class: macrofossils
Collected by D.L. Sun
Primary reference: S. Z. Shen, D. L. Sun, and G. R. Shi. 2003. A biogeographically mixed late Guadalupian (late Middle Permian) brachiopod fauna from an exotic limestone block at Xiukang in Lhaze county, Tibet. Journal of Asian Earth Sciences 21:1125-1137 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 117547: authorized by Matthew Clapham, entered by Matthew Clapham on 24.09.2011, edited by Bethany Allen
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
"Squamularia elegantula" = Permophricodothyris elegantula, Squamularia sp.
"Squamularia elegantula" = Permophricodothyris elegantula Waagen 1883
Squamularia sp. Gemmellaro 1899 | |
Simplicisulcus sp. Waterhouse 2002 | |
Hustedia xainzaensis Zhan and Wu 1982 | |
Fletcherithyris sp. Campbell 1965
Dielasmina xizangensis Jin and Sun 1981 | |
"Notothyris mediterranea" = Rostranteris mediterraneum
"Notothyris mediterranea" = Rostranteris mediterraneum Gemmellaro 1899 | |
Stenoscisma sp. Conrad 1839 | |
"Stenoscisma timorense" = Bicamella timorensis, ? Goleomixa sp.
"Stenoscisma timorense" = Bicamella timorensis Hayasaka and Gan 1940
? Goleomixa sp. Grant 1976 | |
Uncinunellina timorensis Beyrich 1865 | |
Pontisia exoria Grant 1976 | |
Strophomenata | |
Urushtenoidea crenulata Ting 1962 | |
Marginifera sp. Waagen 1884 | |
Transennatia timorensis Hamlet 1928 | |
Derbyia sp. Waagen 1884 |