Upper middle section, NingGuo Fm., SongKeng, Anji Co., ZheJiang Prov., China (Ordovician of China)
Where: ZheJiang, China (30.0° N, 119.0° E: paleocoordinates 8.9° N, 135.1° E)
• local area-level geographic resolution
When: Ningguo Formation, Ningkuo (478.6 - 468.1 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: offshore; lithified, black mudstone
• black muddy shale
Primary reference: Stratigraphic Group of Zhejiang, China. 1979. Regional stratigraphic table of Eastern China, Zhejiang Province. Geological Publishing House, Beijing, China [A. Miller/P. Novack-Gottshall]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 7799: authorized by Arnold Miller, entered by Phil Novack-Gottshall on 02.06.2000
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Pterobranchia | |
Glossograptus sp. graptolite | |
"Nicholsonograptus sp." = Azygograptus
"Nicholsonograptus sp." = Azygograptus Nicholson and Lapworth 1875 graptolite |