Where: Zhejiang, China (28.8° N, 118.6° E: paleocoordinates 17.9° N, 146.9° E)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Lejopyge armata trilobite zone, Yangliugang Formation, Wangcunian to Wangcunian (505.0 - 497.0 Ma)
• samples GD19-GD20, Lejopyge armata zone of Lu and Lin 1989, =Lejopyge armata-Lejopyge laevigata-Proagnostus bulbus zones of S China, Drumian-Guzhangian
• bed-level stratigraphic resolution
Environment/lithology: lithified limestone and lithified, calcareous shale
Size class: macrofossils
Preservation: cast, mold/impression
Primary reference: Y. H. Lu and H. L. Lin. 1989. The Cambrian trilobites of western Zhejiang. Palaeontologia Sinica, new series B 25:1-287 [W. Kiessling/U. Merkel]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 125541: authorized by Wolfgang Kiessling, entered by Uta Merkel on 14.03.2012
Creative Commons license: CC BY (attribution)
Taxonomic list
Trilobita | |
Paradamesella nobilis n. sp.
Paradamesella nobilis n. sp. Lu and Lin 1989 trilobite | |
Pianaspis sinensis Yang 1978 trilobite | |
Fuchouia oratolimba Yang 1977 trilobite | |
Artiopoda | |
Peronopsis sp. Corda 1847 | |
"Clavagnostus (Leptagnostus) lanceolatus n. sp." = Clavagnostus calensis
"Clavagnostus (Leptagnostus) lanceolatus n. sp." = Clavagnostus calensis Rusconi 1950 | |
? Tomagnostella sp., Tomagnostella jiangshanensis, Hypagnostus sp., Hypagnostus brevifrons, "Hypagnostus cf. correctus" = Hypagnostus parvifrons
? Tomagnostella sp. Kobayashi 1939
Tomagnostella jiangshanensis Lu and Lin 1989
Hypagnostus sp. Jaeckel 1909
Hypagnostus brevifrons Angelin 1851
"Hypagnostus cf. correctus" = Hypagnostus parvifrons Linnarsson 1869 | |
Aotagnostus minutus n. sp. Lu and Lin 1989
Goniagnostus (Allobodochus) spiniger Westergard 1931
Lejopyge armata Linnarsson 1869 | |
"Ovalagnostus personatus" = Oidalagnostus changi, "Diplagnostus zhexiensis" = Diplagnostus planicauda
"Ovalagnostus personatus" = Oidalagnostus changi Lu 1964
"Diplagnostus zhexiensis" = Diplagnostus planicauda Angelin 1851 | |
Phalagnostus carinatus n. sp.
Phalagnostus carinatus n. sp. Lu and Lin 1989 |