Where: Guangxi, China (24.1° N, 110.0° E: paleocoordinates 0.1° N, 119.4° E)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Gupa Member (Yingtang Formation), Eifelian (393.3 - 387.7 Ma)
• 13 m thick.
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified, gray, green, argillaceous limestone and shale
Size class: macrofossils
Primary reference: R. Zhang and J., J.r. Pojeta. 1986. Devonian sections in Guangxi from which pelecypods were collected. Devonian rocks and Lower and Middle pelecypods of Guangxi, China and the Traverse Group of Michigan. United States Geological Survery Professional Paper 1394(E):33-43 [J. Alroy/M. Sommers/P. Wagner]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 4031: authorized by John Alroy, entered by Mike Sommers on 13.08.1999
Creative Commons license: CC BY (attribution)
Taxonomic list
Anthozoa | |
Cylindrophyllum agglomeratum horn coral | |
Phacellophyllum daleensis horn coral | |
Rhynchonellata | |
| |