Heiqiyan Cliff. Nantong Coal Mine, Chongqing City (Permian of China)
Where: Sichuan, China (29.0° N, 106.9° E: paleocoordinates 1.9° S, 95.1° E)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Maokou Formation, Wordian (266.9 - 264.3 Ma)
• formation-level stratigraphic resolution
Environment/lithology: lithified lithology not reported
Size class: macrofossils
Primary reference: Y. T. Pan and W. Yu. 1993. Permian Gastropods of China 1-68 [P. Wagner/P. Wagner/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 147872: authorized by Pete Wagner, entered by Pete Wagner on 13.07.2013
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
| Gastropoda | |
|
Euomphalus nodocarinatus Wanner 1922 snail | |
|
Naticopsis wakimizui Hayasaka 1943 snail | |