Where: Guizhou, China (26.5° N, 105.5° E: paleocoordinates 1.5° N, 96.3° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Longtan Formation, Wuchiapingian (259.9 - 254.2 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; siliciclastic sediments
Size class: macrofossils
Primary reference: Z. T. Liao. 1980. Upper Permian brachiopods from western Guizhou. Late Permian Stratigraphy and Fossils in Western Guizhou and Eastern Yunnan 241-277 [M. Clapham/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 81339: authorized by Matthew Clapham, entered by Matthew Clapham on 20.06.2008
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
Acosarina minuta Abich 1878 | |
Strophomenata | |
Keyserlingina guizhouensis Liao 1980 |