Where: Liaoning, China (39.8° N, 123.3° E: paleocoordinates 4.9° N, 146.0° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Bailiella-Lioparia trilobite zone, Hsuchuang Formation, Taijangian (509.0 - 504.5 Ma)

• Bailiella-Lioparia zone of N China Platform area = Ptychagnostus gibbus zone of S China (Peng 2009), Cambrian stage 5

• bed-level stratigraphic resolution

Environment/lithology: marine; lithology not reported

Size class: macrofossils

Preservation: cast, mold/impression

Primary reference: X. Sun. 1989. Cambrian agnostids from the North China Platform. Palaeontologia Cathayana 4:53-129 [W. Kiessling/U. Merkel]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 126817: authorized by Wolfgang Kiessling, entered by Uta Merkel on 18.04.2012

Creative Commons license: CC BY (attribution)