ZhangChunWu Fm., ShangLuoJia, LinAn Co., ZheJiang Prov., China (Ordovician of China)

Where: ZheJiang, China (30.0° N, 120.0° E: paleocoordinates 0.8° S, 123.8° E)

• local area-level geographic resolution

When: Zhangchunwu Formation, Hirnantian (445.2 - 443.4 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: transition zone or lower shoreface; lithified, gray, green, silty sandstone and shale

• gray to grayish green silt and fine-grained sandstone with 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 7792: authorized by Arnold Miller, entered by Phil Novack-Gottshall on 02.06.2000

Creative Commons license: CC BY (attribution)

Taxonomic list

 Graptoloidea - Diplograptidae
Diplograptus sp. graptolite
 Graptoloidea - Climacograptidae
Climacograptus sp. Hall 1865 climacograptid
 Rhynchonellida - Ancistrorhynchidae
"Ancistrorhynchia sp." = Ancistrorhyncha
"Ancistrorhynchia sp." = Ancistrorhyncha Ulrich and Cooper 1942
 Strophomenida - Strophomenidae
Strophomena sp. Rafinesque and De Blainville 1824