Where: Guangxi, China (22.4° N, 107.6° E: paleocoordinates 6.8° N, 126.6° E)
• coordinate based on political unit
• small collection-level geographic resolution
When: Hengxian Member (Lianhuashan Formation), Lochkovian (419.2 - 410.8 Ma)
• 8 m thick.
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified, gray, yellow, silty dolomite
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 4007: authorized by John Alroy, entered by Mike Sommers on 13.08.1999, edited by Austin Hendy
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Placodermi | |
"Orientolepis neokwangsiensis" = Chuchinolepis gracilis
"Orientolepis neokwangsiensis" = Chuchinolepis gracilis Chang 1978 armour-plated fish | |
Yunnanolepis sp. Liu 1963 armour-plated fish | |
Lingulata | |
Lingula sp. BruguiƩre 1797 | |
Bivalvia | |
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Parallelodon sp. Meek and Worthen 1866 clam | |
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Ostracoda | |
Primitia sp. Jones and Holl 1923 ostracod | |
Beyrichia sp. M'Coy 1846 ostracod | |
Kloedenella sp. ostracod |