Huangzhishan section, Bed 26 (new), Huzhou city (Triassic of China)

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

• Table gives range-through data - only those taxa confidently placed in a bed (either first or last appearance, or figured in an illustration) are listed. In many beds the figured specimens do not match the range chart.
Strophomenata
 Productida - Paucispiniferidae
Lampangella cf. lata Waterhouse 1983
 Productida -
 Productida - Productellidae
"Paryphella triquetra" = Paryphella orbicularis
"Paryphella triquetra" = Paryphella orbicularis Liao 1980
Rhynchonellata
 Spiriferida - Ambocoeliidae
Orbicoelia "sp. nov." Waterhouse and Piyasin 1970
 Orthida - Schizophoriidae
Orthotichia "sp. nov." Hall and Clarke 1892