Where: Qinghai, China (34.3° N, 92.6° E: paleocoordinates 29.0° N, 71.7° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Batang Group, Norian (228.0 - 208.5 Ma)
• Batang Group; Norian, Upper Triassic; from a limestone bed 25 m below the top
• bed-level stratigraphic resolution
Environment/lithology: open shallow subtidal; lithified, shelly/skeletal wackestone
Size class: macrofossils
Collection methods: Paleontological collections made on the 1985 Geotraverse.
Primary reference: A. B. Smith and J. Xu. 1988. Palaeontology of the 1985 Geotraverse, Lhasa to Golmud. Philosophical Transactions of the Royal Society of London A 327:53-105 [M. Aberhan/S. Nurnberg/P. Wagner]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 68595: authorized by Martin Aberhan, entered by Sabine Nürnberg on 29.01.2007
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
Omolonella sp. Моissеiеv 1936 | |
Yidunella magna Jin et al. 1979 | |
Amphiclina intermedia Bittner 1890 |