CHW 1, Huishandi (Ordovician of China)

Where: Jiangxi, China (28.8° N, 118.5° E: paleocoordinates 1.8° N, 124.3° E)

• coordinate stated in text

• outcrop-level geographic resolution

When: Diceratograptus mirus graptolite zone, Sanjushan Formation, Ashgillian (449.5 - 443.7 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified mudstone and claystone

• clayey mudstone

Size class: macrofossils

Collection methods: peel or thin section,

Primary reference: R.-b. Zhan, J.-y. Rong, J. Jin and L.R.M. Cocks. 2002. Late Ordovician brachiopod communities of southeast China. Canadian Journal of Earth Sciences 39:445-468 [P. Wagner/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 186246: authorized by Pete Wagner, entered by Pete Wagner on 17.06.2017

Creative Commons license: CC BY (attribution)

Taxonomic list

 Atrypida - Atrypinidae
 Orthida - Chrustenoporidae
Wangyuella ventribiconvexa Zhan and Rong 1995