Huayingshan Section, Linshui County (Permian of China)

Where: Sichuan, China (30.3° N, 106.9° E: paleocoordinates 9.2° N, 93.8° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Changxing Formation, Changhsingian (254.2 - 252.2 Ma)

• group-level stratigraphic resolution

Environment/lithology: lithified limestone

Size class: macrofossils

Primary reference: G. Xu and R. E. Grant. 1994. Brachiopods near the Permian-Triassic boundary in South China. Smithsonian Contributions to Paleobiology 76:1-68 [D. Bottjer/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 50030: authorized by David Bottjer, entered by Matthew Clapham on 04.05.2005

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Strophomenata
 Productida - Productellidae
"Cathaysia orbicularis" = Paryphella orbicularis
"Cathaysia orbicularis" = Paryphella orbicularis Liao 1980
 Strophomenida - Rugosochonetidae
"Chonetinella cursothornia n. sp." = Neochonetes (Huangichonetes) substrophomenoides
"Chonetinella cursothornia n. sp." = Neochonetes (Huangichonetes) substrophomenoides Huang 1932
Rhynchonellata
 Spiriferida - Elythidae
"Squamularia formilla" = Phricodothyris formilla
"Squamularia formilla" = Phricodothyris formilla Xu and Grant 1994
 Spiriferida - Ambocoeliidae
"Crurithyris pusilla" = Paracrurithyris pigmaea
"Crurithyris pusilla" = Paracrurithyris pigmaea Liao 1980
 Athyridida - Athyrididae
"Spirigerella guizhouensis" = Juxathyris guizhouensis, Tongzithyris sichuanensis
"Spirigerella guizhouensis" = Juxathyris guizhouensis Liao 1980
 Spiriferinida - Paraspiriferinidae
? Callispirina rotundella
? Callispirina rotundella Xu and Grant 1994
 Rhynchonellida - Wellerellidae
"Uncinunellina multicostifera n. sp." = Anchorhynchia sarciniformis
"Uncinunellina multicostifera n. sp." = Anchorhynchia sarciniformis Shen et al. 1992
 Rhynchonellida - Pontisiidae
Prelissorhynchia triplicatioid n. sp., "Cyrolexis antearcus n. sp." = Prelissorhynchia pseudoutah
Prelissorhynchia triplicatioid n. sp. Xu and Grant 1994
"Cyrolexis antearcus n. sp." = Prelissorhynchia pseudoutah Huang 1933
 Orthida - Schizophoriidae
"Acosarina strophiria" = Kotlaia strophiria
"Acosarina strophiria" = Kotlaia strophiria Xu and Grant 1994
 Orthida - Enteletidae
"Peltichia schizoloides" = Peltichia transversa
"Peltichia schizoloides" = Peltichia transversa Huang 1933