Where: Hunan, China (28.4° N, 109.5° E)
• Paleocoordinates: 11.5° S, 83.3° E (Wright 2013)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Goniagnostus nathorsti trilobite zone, Huaqiao Formation, Wangcunian (504.5 - 497.0 Ma)
• upper bed 13: 123.6-126 m, Pianaspis sinensis polymerid trilobite zone
• bed-level stratigraphic resolution
Environment/lithology: slope; lithified packstone and lithified, argillaceous dolomite
Size class: macrofossils
Primary reference: S. Peng and R. A. Robison. 2000. Agnostid biostratigraphy across the Middle-Upper Cambrian boundary in Hunan, China. Journal of Paleontology Memoir 53 [A. Miller/A. Hendy/A. Hendy]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 49163: authorized by Austin Hendy, entered by Austin Hendy on 10.04.2005, edited by Uta Merkel
Creative Commons license: CC0 (CC0)
Taxonomic list
unclassified | |
Trilobita | |
Dorypyge richthofeni Dames 1883 trilobite | |
Amphoton cf. typicum Kobayashi 1942 trilobite
Fuchouia chiai Lu 1957 trilobite | |
Prodamesella tumidula trilobite | |
Lisania paratungjenensis Yang 1978 trilobite | |
Changqingia laevis Peng et al. 1995 trilobite | |
"Baojingia tungrenensis" = Eoshengia
"Baojingia tungrenensis" = Eoshengia trilobite | |
Pianaspis sinensis Yang 1978 trilobite | |
Qiandongaspis convexa trilobite | |
Paranomocarella fortis Peng et al. 1995 trilobite | |
Artiopoda | |
Diplagnostus planicauda Angelin 1851 | |
Pseudophalacroma ovale Yang 1982
Goniagnostus nathorsti Brogger 1878 | |
Ammagnostus laiwuensis Lorenz 1906 | |
Tomagnostella exsculpta Angelin 1851
Hypagnostus brevifrons Angelin 1851
Hypagnostus parvifrons Linnarsson 1869 |