Huaying Section, bed 25, Linshui (Triassic of China)

Where: Chongqing, China (30.3° N, 106.9° E: paleocoordinates 10.2° N, 93.5° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: First Member (Daye Formation), Griesbachian (251.9 - 250.5 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: lithified limestone

Size class: macrofossils

Primary reference: Z. Y. Yang, H. F. Yin, S. B. Wu, F. Q. Yang, M. H. Ding and G. R. Xu. 1987. Permian-Triassic Boundary Stratigraphy and Fauna of South China 1-379 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 148534: authorized by Matthew Clapham, entered by Matthew Clapham on 22.07.2013

Creative Commons license: CC BY (attribution)

Taxonomic list

Bivalvia
 Pectinida - Claraiidae
"Claraia griesbachi" = Claraia griesbachi, "Claraia hubeiensis" = Claraia griesbachi, "Pseudoclaraia wangi" = Claraia wangi
"Claraia griesbachi" = Claraia griesbachi Bittner 1899 scallop
"Claraia hubeiensis" = Claraia griesbachi Bittner 1899 scallop
"Pseudoclaraia wangi" = Claraia wangi Patte 1935 scallop
 Pectinida - Hunanopectinidae
Leptochondria sp. Bittner 1891 scallop
 Pectinida - Aviculopectinidae
Eumorphotis multiformis Bittner 1899 scallop
Lingulata
 Lingulida - Lingulidae
Lingularia sp. Biernat and Emig 1993