Where: Zhejiang, China (30.9° N, 120.0° E: paleocoordinates 18.2° N, 101.8° E)
• coordinate stated in text
• small collection-level geographic resolution
When: Hindeodus parvus conodont zone, Huangzhishan Formation, Griesbachian (251.9 - 250.5 Ma)
• bed-level stratigraphic resolution
Environment/lithology: offshore; lithified, muddy lime mudstone
Size class: macrofossils
Primary reference: Z. Q. Chen, J. Tong, K. Zhang, H. Yang, Z. Liao, H. Song, and J. Chen. 2009. Environmental and biotic turnover across the Permian-Triassic boundary on a shallow carbonate platform in western Zhejiang, South China. Australian Journal of Earth Sciences 56(6):775-797 [M. Clapham/M. Clapham]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 105217: authorized by Matthew Clapham, entered by Matthew Clapham on 17.02.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Strophomenata | |
Lampangella cf. lata Waterhouse 1983 | |
Spinomarginifera kueichowensis Huang 1932 | |
"Paryphella triquetra" = Paryphella orbicularis
"Paryphella triquetra" = Paryphella orbicularis Liao 1980 | |
Rhynchonellata | |
Orbicoelia "sp. nov." Waterhouse and Piyasin 1970 | |
Orthotichia "sp. nov." Hall and Clarke 1892 |