Where: Hunan, China (29.4° N, 110.9° E: paleocoordinates 6.9° N, 97.9° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: 2 Member (Xiamidong Formation), Wuchiapingian (259.9 - 254.2 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: reef, buildup or bioherm; lithified, intraclastic, gray framestone and lithified rudstone
Size class: macrofossils
Preservation: original calcite
Collection methods: bulk,
Primary reference: G. Xu and R. E. Grant. 1996. Reef-dwelling brachiopods from the late Permian of the central Yangtze river area, China. in: Copper, P. and Jin, J., eds., "Brachiopods" 305-311 [W. Kiessling/M. Apel/M. Apel]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 31421: authorized by Wolfgang Kiessling, entered by Marcus Apel on 13.05.2003
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
"Uncinunellina multicostioides" = Anchorhynchia sarciniformis, Uncinunellina sp.
"Uncinunellina multicostioides" = Anchorhynchia sarciniformis Shen et al. 1992
Uncinunellina sp. Grabau 1932 | |
"Squamularia grandis" = Permophricodothyris grandis
"Squamularia grandis" = Permophricodothyris grandis Chao 1929 | |
"Spirigerella guizhouensis" = Juxathyris guizhouensis
"Spirigerella guizhouensis" = Juxathyris guizhouensis Liao 1980 | |
Strophomenata | |
"Asioproductus bellus" = Transennatia gratiosa
"Asioproductus bellus" = Transennatia gratiosa Waagen 1884 | |
Anidanthus sinosus Huang 1932 |