Where: Hunan, China (28.4° N, 109.5° E: paleocoordinates 24.2° N, 151.3° E)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Glyptagnostus reticulatus trilobite zone, Huaqiao Formation, Paibian (497.0 - 494.0 Ma)
• bed 39: 378.2-381 m, Chuangia subquadrangulata polymerid trilobite zone
• bed-level stratigraphic resolution
Environment/lithology: slope; lithified packstone and lithified grainstone
•siliceous concretions (with diameters of 0.5-1.0 cm)
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 126130: authorized by Wolfgang Kiessling, entered by Uta Merkel on 30.03.2012
Creative Commons license: CC BY (attribution)
Taxonomic list
| Trilobita | |
"Proceratopyge truncata" = Proceratopyge truncatus, Proceratopyge fenghwangensis
"Proceratopyge truncata" = Proceratopyge truncatus Yang 1977 trilobite
Proceratopyge fenghwangensis Hsiang 1963 trilobite | |
|
Afghanocare truncatum Peng 1987 trilobite | |
|
Shengia wannanensis trilobite | |
|
| |
|
Baikadamaspis paibiensis trilobite | |
|
Stigmatoa yangziensis Yang 1978 trilobite | |
|
Prochuangia granulosa Lu 1956 trilobite
Prochuangia cf. leiocephala Peng et al. 1999 trilobite
Prochuangia licinispinata Peng 1992 trilobite | |
|
Paraacidaspis hunanica Egorova 1960 trilobite | |
"Placosema bigranulosum" = Genevievella
"Placosema bigranulosum" = Genevievella trilobite | |
|
Pseudomapania cylindrica Yuan and Yin 1998 trilobite | |
| Artiopoda | |
|
Peratagnostus obsoletus Kobayashi 1935 | |
"Pseudagnostus josepha" = Pseudagnostus josephus
"Pseudagnostus josepha" = Pseudagnostus josephus Hall 1863 | |
|
Glyptagnostus reticulatus Angelin 1851 | |