Also known as Lengshuigou; Unit 26, Lenshuigou Fm., Lenshuigou Wenshan, Yunnan Prov., China
Where: Yunnan, China (23.0° N, 104.0° E: paleocoordinates 21.5° N, 132.6° E)
• local area-level geographic resolution
When: Lengshuigou Formation, Early/Lower Llanvirn (468.0 - 461.1 Ma)
• PJW: Was spelled Lenshuigou.
• group of beds-level stratigraphic resolution
Environment/lithology: shallow subtidal; lithified, argillaceous limestone and sandstone
Size class: macrofossils
Primary reference: R. Wang. 1981. Stratigraphic Summary of the Southwestern Region of China. Institute of Geology and Mine Deposit at Chengdu, Ministry of Geology (not published, copy of article deposited with A. I. Miller at the University of Cincinnati, received through S. Mao) 14-61 [A. Miller/P. Novack-Gottshall]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 5423: authorized by Arnold Miller, entered by Phil Novack-Gottshall on 02.10.1999
Creative Commons license: CC BY (attribution)
Taxonomic list
Pterobranchia | |
Reticulograptus sp. graptolite | |
Dictyonema sp. Hall 1851 graptolite | |
Amplexograptus sp. graptolite | |
Aristocystites sp. Barrande 1887 | |
Sphaeronites sp. Hisinger 1828 | |
Trilobita | |
Illaenus sp. Dalman 1827 trilobite | |
"Hammatocnemis sp." = Ovalocephalus
"Hammatocnemis sp." = Ovalocephalus Koroleva 1959 trilobite | |
Atractopyge sp. Hawle and Corda 1847 trilobite | |
"Calymenesum sp." = Calymenesun
"Calymenesum sp." = Calymenesun Kobayashi 1951 trilobite | |
Telephina sp. Marek 1952 trilobite | |
Remopleurides sp. Portlock 1843 trilobite | |
"Selenoharpes sp." = Scotoharpes
"Selenoharpes sp." = Scotoharpes Lamont 1948 trilobite | |
Strophomenata | |
Rhipidomena sp. Cooper 1956 | |
Leptestia sp. Bekker 1922 | |
Leptelloidea sp. Jones 1928 | |
Rhynchonellata | |
Porambonites sp. Pander 1830 | |
Plaesiomys sp. Hall and Clarke 1892 | |
Nicolella sp. Reed 1917 | |
Cephalopoda | |
Trocholites sp. Conrad 1838 | |
Vaginoceras sp. Hyatt 1884 |