Yantoushan, Youxian County (Permian of China)
Where: Hunan, China (27.0° N, 113.3° E: paleocoordinates 2.6° S, 98.3° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Qixia Formation, Kungurian (279.3 - 272.3 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: lithified limestone
Size class: macrofossils
Collection methods: peel or thin section,
Primary reference: R. J. Zhang. 1977. Bivalvia. Palaeontological Atlas of South-Central China 2:471-533 [M. Clapham/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 123646: authorized by Matthew Clapham, entered by Matthew Clapham on 26.01.2012
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Bivalvia | |
Promyalina hunanensis n. sp.
Promyalina hunanensis n. sp. Zhang 1977 clam |