Also known as Qierma
Where: Qinghai, China (37.5° N, 99.2° E: paleocoordinates 29.8° N, 81.1° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Qieerma Formation (Junzihe Group), Anisian (247.2 - 242.0 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified lithology not reported
Size class: macrofossils
Primary reference: G. R. Xu and G. C. Liu. 1983. Systematic Description: Brachiopods. In Z. Y. Yang, H. F. Yin, G. R. Xu, S. B. Wu, Y. L. He, G. C. Liu, J. R. Yin (eds.), Triassic of the southern Qilian Mountains 84-128 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 112831: authorized by Matthew Clapham, entered by Matthew Clapham on 17.07.2011, edited by Bethany Allen
Creative Commons license: CC BY (attribution)
Taxonomic list
| Lingulata | |
Orbiculoidea qieermaensis n. sp., Orbiculoidea yangkangensis n. sp.
Orbiculoidea qieermaensis n. sp. Xu and Liu 1983
Orbiculoidea yangkangensis n. sp. Xu and Liu 1983 | |
| Bivalvia | |
Neomorphotis gigantea n. sp., Eumorphotis buhaheensis n. sp.
Neomorphotis gigantea n. sp. Yin and Yin 1983 scallop China University of Geosciences, Beijing, Y813 (holotype right valve), Y817 (holotype left valve), 814-816, 819-823
Eumorphotis buhaheensis n. sp. Lu 1979 scallop | |