Where: Yunnan, China (23.0° N, 104.0° E: paleocoordinates 19.3° N, 129.7° E)
• small collection-level geographic resolution
When: Lenshuigou Formation, Costonian to Costonian (458.4 - 457.2 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: transition zone or lower shoreface; lithified siltstone and mudstone
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
PaleoDB collection 5425: authorized by Arnold Miller, entered by Phil Novack-Gottshall on 02.10.1999
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Pterobranchia | |
Desmograptus sp. graptolite | |
Pseudoclimacograptus sp. climacograptid | |
Orthograptus sp. Lapworth 1873 graptolite
Amplexograptus sp. graptolite | |
Strophomenata | |
Leptellina sp. Ulrich and Cooper 1936 | |
Rhynchonellata | |
Howellites sp. Bancroft 1945 | |
Trilobita | |
"Pharostoma sp." = Prionocheilus Rouault 1847 trilobite
Reedocalymene sp. Kobayashi 1951 trilobite
"Calymenesum sp." = Calymenesun Kobayashi 1951 trilobite | |
Ostracoda | |
Euprimitia sp. ostracod | |
Bythocypris sp. Brady 1880 ostracod |