Where: Hunan, China (29.1° N, 111.0° E: paleocoordinates 20.7° N, 147.1° E)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Lotagnostus punctatus-Hedinaspis regalis trilobite zone, Shenjiawan Formation, Niuchehean (489.5 - 485.4 Ma)
• sample 53 of bed 24, stage 10 of Cambrian
• bed-level stratigraphic resolution
Environment/lithology: slope; lithified limestone
Size class: macrofossils
Preservation: cast, mold/impression
Primary reference: S. Peng and L. E. Babcock. 2001. Cambrian of the Hunan-Guizhou region, south China. Palaeoworld 13:3-51 [W. Kiessling/U. Merkel]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 107329: authorized by Wolfgang Kiessling, entered by Uta Merkel on 04.04.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
| Artiopoda | |
|
Neoagnostus sabulosus Peng 1992 | |
|
Rhaptagnostus changshanensis Lu and Lin 1980 | |
| Trilobita | |
|
Pagodia (Oreadella) hunanensis trilobite | |
Shergoldia australis n. sp.
Shergoldia australis n. sp. Peng 1992 trilobite | |
|
Cilia plectrifera Peng 1992 trilobite | |
Eotrinucleus antiquus n. sp.
Eotrinucleus antiquus n. sp. Peng 1992 trilobite | |
|
Linguisaukia affinis Peng 1984 trilobite | |
|
? Maryvillia sp. Walcott 1916 trilobite | |
|
Ivshinaspis quadrata trilobite
Ivshinaspis crispa Petrunina 1973 trilobite | |
Charchaqia transversa, Charchaqia norini, Diceratopyge cf. mobergi, Diceratopyge obesa, Yuepingia minor
Charchaqia transversa trilobite
Charchaqia norini Troedsson 1937 trilobite
Diceratopyge cf. mobergi Troedsson 1937 trilobite
Diceratopyge obesa Peng 1983 trilobite
Yuepingia minor Peng 1992 trilobite | |