Where: China (41.7° N, 102.6° E: paleocoordinates 21.1° S, 131.8° E)

• coordinate stated in text

• outcrop-level geographic resolution

When: Belodina compressa - Phragmodus undatus conodont zone, Badainjaran Formation, Gisbornian (458.4 - 452.7 Ma)

• sampled from 55 meters into unit 9

• bed-level stratigraphic resolution

Environment/lithology: marine; lithified, shelly/skeletal, sandy limestone and lithified, gray, calcareous sandstone

Size classes: macrofossils, mesofossils

Reposited in the NIGPAS

Collection methods: surface (in situ), mechanical,

Primary reference: Z. Q. Zhou and Z. Y. Zhou. 2006. Late Ordovician trilobites from the Zhusilenghaierhan area, Ejin Banner, western Inner Mongolia, China. Memoirs of the Association of Australasian Palaeontologists 32:383-411 [M. Hopkins/M. Hopkins]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 187887: authorized by Melanie Hopkins, entered by Melanie Hopkins on 15.08.2017

Creative Commons license: CC BY (attribution)