Also known as Quadrithyris robusta community
Where: Guangxi, China (23.3° N, 109.3° E: paleocoordinates 3.8° N, 126.0° E)
• coordinate based on political unit
• outcrop-level geographic resolution
When: Lianghetang Formation, Pragian (410.8 - 407.6 Ma)
Environment/lithology: deep-water; lithified mudstone
Size class: macrofossils
Primary reference: Y. Shipu, A. J. Boucot, and C. Wang. 1999. Early Devonian brachiopod and trace fossil communitires from southeastern Guangxi. In A. J. Boucot and J. D. Lawson (eds.), Paleocommunities - a case study from the Silurian and Lower Devonian 139-163 [M. Foote/M. Foote/S. Kolbe]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 12928: authorized by Michael Foote, entered by Carl Simpson on 10.01.2002, edited by Sarah Kolbe
Creative Commons license: CC BY (attribution)
Taxonomic list
Deuteropoda | |
Ostracoda indet. Latreille 1802 ostracod | |
Trilobita | |
Trilobita indet. Walch 1771 trilobite | |
Gastropoda | |
Gastropoda indet. Cuvier 1795 snail | |
Bivalvia | |
Bivalvia indet. Linnaeus 1758 clam | |
Rhynchonellata | |
Protathyris sp., "Athyris cf. grandis" = Spirigerella grandis
"Athyris cf. grandis" = Spirigerella grandis Davidson 1862 | |
| |
Strophomenata | |
| |
Bryozoa | |
Bryozoa indet. Ehrenberg 1831 | |
Anthozoa | |
Rugosa indet. horn coral |