Where: Hunan, China (28.7° N, 110.0° E: paleocoordinates 23.4° N, 150.8° E)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Linguagnostus reconditus trilobite zone, Huaqiao Formation, Guzhangian (500.5 - 497.0 Ma)
• bed 31 (209-227m), Liostracina bella polymerid trilobite zone
• bed-level stratigraphic resolution
Environment/lithology: slope; lithified, argillaceous packstone and lithified grainstone
Size class: macrofossils
Primary reference: S. Peng, L. E. Babcock, and H. Lin. 2004. Corynexochida, Lichida and Asaphida. Polymerid trilobites from the Cambrian of northwestern Hunan, China, Volume 1 1-333 [W. Kiessling/U. Merkel/M. Uhen]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 126346: authorized by Wolfgang Kiessling, entered by Uta Merkel on 04.04.2012
Creative Commons license: CC BY (attribution)
Taxonomic list
| Artiopoda | |
|
Tomagnostella sulcifera Wallerius 1895 | |
|
Ammagnostus wangcunensis Peng and Robison 2000 | |
|
Hadragnostus modestus Lochman 1944
Kormagnostus minutus Schrank 1975 | |
| Trilobita | |
|
Teinistion posterocostum Yang 1977 trilobite
Palaeadotes hunanensis Yang 1977 trilobite
Palaeadotes bella Qiu 1983 trilobite
Protaitzehoia spinifera n. sp. Peng et al. 2004 trilobite | |
|
Fenghuangella laochatianensis Yang 1977 trilobite | |
|
Neoglaphyraspis nitida Yuan and Yin 1998 trilobite | |
|
Buttsia globosa Lu and Lin 1987 trilobite | |
|
Liostracina bella Lin et al. 1983 trilobite | |
|
Neoanomocarella asiatica Hsiang 1963 trilobite | |