Where: Hubei, China (32.7° N, 111.2° E: paleocoordinates 20.6° N, 154.3° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Xijiadian Formation, Wangcunian to Wangcunian (504.5 - 497.0 Ma)
• formation-level stratigraphic resolution
Environment/lithology: marine; lithified marl and lithified limestone
Size class: macrofossils
Preservation: cast, mold/impression
Primary reference: H. Y. Zhu. 1987. Cambrian trilobites from Xijiadian, Junxian, Hubei. Acta Palaeontologica Sinica 26(1):86-95 [W. Kiessling/U. Merkel]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 130258: authorized by Wolfgang Kiessling, entered by Uta Merkel on 05.07.2012
Creative Commons license: CC BY (attribution)
Taxonomic list
Trilobita | |
Solenoparia chalcon trilobite | |
Luia sp. Chang 1959 trilobite | |
Corynexochus sp. Angelin 1854 trilobite | |
Artiopoda | |
Goniagnostus aff. nathorsti Brogger 1878 | |