Ma'an Shan, Kunshan (Cambrian of China)

Where: Jiangsu, China (31.4° N, 120.9° E: paleocoordinates 14.2° N, 147.2° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Guzhangian (500.5 - 497.0 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: lithified, dolomitic limestone and lithified, muddy dolomite

Size class: macrofossils

Preservation: cast

Collection methods: core,

Primary reference: Y. Qian and Z. Zhou. 1984. Middle and early Upper Cambrian trilobites from Kunshan, Jiangsu with reference to their distribution in the Lower Yangtze Region. Acta Palaeontologica Sinica 23(2):170-184 [W. Kiessling/U. Merkel]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 127387: authorized by Wolfgang Kiessling, entered by Uta Merkel on 11.05.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

Artiopoda
 Agnostida - Ammagnostidae
"Agnostascus sp." = Proagnostus
"Agnostascus sp." = Proagnostus Butts 1926
 Agnostida - Agnostidae
"Litagnostus latilimbatus n. sp." = Kormagnostus minutus, "Kunshanagnostus kunshanensis n. gen. n. sp." = Hadragnostus modestus
"Litagnostus latilimbatus n. sp." = Kormagnostus minutus Schrank 1975
"Kunshanagnostus kunshanensis n. gen. n. sp." = Hadragnostus modestus Lochman 1944
Trilobita
 Lichida - Damesellidae
Bergeronites (Palaeadotes) obtusa n. sp. Qian and Zhou 1984 trilobite
Dorypygella jiangsuensis n. sp. Qian and Zhou 1984 trilobite
 Ptychopariida - Diceratocephalidae
Fenghuangella lata n. sp. Qian and Zhou 1984 trilobite
Fenghuangella striata n. sp. Qian and Zhou 1984 trilobite