Where: JiangSu, China (32.0° N, 119.0° E: paleocoordinates 3.0° N, 130.3° E)
• local area-level geographic resolution
When: DaTianBa Member (Baota Formation), Longvillian (457.2 - 455.0 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: shallow subtidal; lithified, shelly/skeletal grainstone
Primary reference: X. Chen, T. E. Chen, X. P. Zhou, J. Y. Qiu, Y. N. Ni and X. C. Yang. 1988. Ordovician system of the Lower Yangtze region in Jiangsu Province. Sinian-Triassic biostratigraphy of the Lower Yangtze peneplatform in Jiangsu Region 81-126 [A. Miller/P. Novack-Gottshall/M. Uhen]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 7931: authorized by Arnold Miller, entered by Phil Novack-Gottshall on 08.06.2000
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Cephalopoda | |
Lituites sp. Bertrand 1763 | |
Michelinoceras sp. Foerste 1932 | |
Conodonta | |
Polyplacognathus sp. Stauffer 1935 conodont | |
Amorphognathus sp. Branson and Mehl 1933 conodont
Prioniodus sp. Pander 1856 conodont
Tetraprioniodus sp. Lindstrom 1955 conodont | |
Scolopodus sp. conodont | |
Ambalodus | |
Ambalodus sp. Branson and Mehl 1933 |