Where: Jiangxi, China (28.7° N, 118.4° E: paleocoordinates 0.4° N, 122.6° E)

• local area-level geographic resolution

When: Akidograptus ascensus graptolite zone, Shiyang Formation, Rhuddanian (443.4 - 440.8 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified, silty limestone

Size class: macrofossils

Primary reference: J.-Y. Rong and R.-B. Zhan. 2006. Surviving the end-Ordovician extinctions: evidence from the earliest Silurian brachiopods of northeastern Jiangxi and western Zhejiang provinces, East China. Lethaia 39(1):39-48 [P. Wagner/P. Wagner/P. Wagner]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 151944: authorized by Pete Wagner, entered by Pete Wagner on 23.10.2013

Creative Commons license: CC BY (attribution)