Huaying Section, bed 24b2, 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: Daye Formation, Griesbachian (252.2 - 251.3 Ma)

• Transitional beds

• 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 148537: authorized by Matthew Clapham, entered by Matthew Clapham on 22.07.2013

Creative Commons license: CC BY (attribution)

Taxonomic list

Bivalvia
 Pectinida - Aviculopectinidae
Eumorphotis multiformis Bittner 1899 scallop
 Pectinida - Hunanopectinidae
Leptochondria sp. Bittner 1891 scallop
 Ostreida - Bakevelliidae
"Towapteria scythicum" = Towapteria scythica, Bakevellia sp.
"Towapteria scythicum" = Towapteria scythica Wirth 1936 oyster
Bakevellia sp. King 1848 oyster
 Ostreida - Pteriidae
Pteria ussurica Kiparisova 1938 pearl oyster
ssp. variabilis
Rhynchonellata
 Orthida - Schizophoriidae
"Acosarina indica" = Acosarina minuta
"Acosarina indica" = Acosarina minuta Abich 1878
 Spiriferida - Ambocoeliidae
"Crurithyris pusilla" = Paracrurithyris pigmaea
"Crurithyris pusilla" = Paracrurithyris pigmaea Liao 1980
Lingulata
 Lingulida - Lingulidae
Lingularia sp. Biernat and Emig 1993