Also known as YinWaShan Fm., XiaShe, JiangDe Co., ZheJiang Prov., China
Where: ZheJiang, China (30.0° N, 120.0° E: paleocoordinates 2.5° N, 127.5° E)
• local area-level geographic resolution
When: Yenwashan Formation, Caradoc (458.4 - 449.5 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: offshore shelf; lithified, concretionary, gray, calcareous limestone and mudstone
Size class: macrofossils
Primary reference: Stratigraphic Group of Zhejiang, China. 1979. Regional stratigraphic table of Eastern China, Zhejiang Province. Geological Publishing House, Beijing, China [A. Miller/P. Novack-Gottshall]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 7781: authorized by Arnold Miller, entered by Phil Novack-Gottshall on 01.06.2000
Creative Commons license: CC BY (attribution)
Taxonomic list
Artiopoda | |
Corrugatagnostus sp. Kobayashi 1939 | |
Trilobita | |
"Hammatocnemis sp." = Ovalocephalus
"Hammatocnemis sp." = Ovalocephalus Koroleva 1959 trilobite | |
Cyclopyge sp. Hawle and Corda 1847 trilobite | |
Birmanites sp. Sheng 1934 trilobite | |
Nankinolithus sp. Lu 1957 trilobite | |
Illaenus sp. Dalman 1827 trilobite | |
Paraphillipsinella sp. trilobite | |
Cephalopoda | |
Vaginoceras sp. Hyatt 1884 | |
Sactorthoceras sp. Kobayashi 1934 | |
Gastropoda | |
Phragmolites sp. Conrad 1838 snail | |
Strophomenata | |
Christiania sp. Hall and Clarke 1892 |