Also known as Reef 4076

Where: China (29.0° N, 118.5° E: paleocoordinates 2.3° N, 125.2° E)

• coordinate stated in text

• outcrop-level geographic resolution

When: Upper Member (Sanqushan Formation), Katian (453.0 - 445.2 Ma)

• Late Katian

Environment/lithology: reef, buildup or bioherm; limestone

Size classes: macrofossils, mesofossils

Primary reference: Q. Li, Y. Li, and W. Kiessling. 2015. The first sphinctozoan-bearing reef from an Ordovician back-arc basin. Facies 61(17) [W. Kiessling/M. Krause/M. Uhen]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 173372: authorized by Wolfgang Kiessling, entered by Mihaela Krause on 21.09.2015

Creative Commons license: CC BY (attribution)