Huangzhishan section, undiv Changxing Fm, Xuzhou City (Permian of China)
Where: Zhejiang, China (30.9° N, 120.0° E: paleocoordinates 17.3° N, 101.9° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Changxing Formation, Changhsingian (254.2 - 252.2 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; 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 50028: 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
Rhynchonellata | |
"Squamularia formilla" = Phricodothyris formilla
"Squamularia formilla" = Phricodothyris formilla Xu and Grant 1994 | |
"Crurithyris pusilla" = Paracrurithyris pigmaea
"Crurithyris pusilla" = Paracrurithyris pigmaea Liao 1980 | |
Hustedia orbicostata Xu and Grant 1994 | |
"Spirigerella shuizhutangensis" = Juxathyris shuizhutangensis, "Spirigerella guizhouensis" = Juxathyris guizhouensis, "Spirigerella discusella" = Tarimathyris discusella
"Spirigerella shuizhutangensis" = Juxathyris shuizhutangensis Zhan 1979
"Spirigerella guizhouensis" = Juxathyris guizhouensis Liao 1980
"Spirigerella discusella" = Tarimathyris discusella Xu and Grant 1994 | |
"Peltichia schizoloides n. sp." = Peltichia transversa
"Peltichia schizoloides n. sp." = Peltichia transversa Huang 1933 | |
"Acosarina strophiria" = Kotlaia strophiria, Acosarina minuta
"Acosarina strophiria" = Kotlaia strophiria Xu and Grant 1994
Acosarina minuta Abich 1878 | |
Notothyris bifoldes Xu and Grant 1994 | |
"Paraspiriferina alpha" = Crenispirifer alpheus
"Paraspiriferina alpha" = Crenispirifer alpheus Huang 1933 | |
? Callispirina rotundella n. sp.
? Callispirina rotundella n. sp. Xu and Grant 1994 | |
Cyrolexis beccojectus n. sp.
Cyrolexis beccojectus n. sp. Xu and Grant 1994 | |
"Uncinunellina multicostifera" = Anchorhynchia sarciniformis
"Uncinunellina multicostifera" = Anchorhynchia sarciniformis Shen et al. 1992 | |
"Cyrolexis antearcus" = Prelissorhynchia pseudoutah
"Cyrolexis antearcus" = Prelissorhynchia pseudoutah Huang 1933 | |
Strophomenata | |
"Neochonetes substrophomenoides" = Neochonetes (Huangichonetes) substrophomenoides, "Chonetinella cursothornia" = Neochonetes (Huangichonetes) substrophomenoides, "Fanichonetes campigia" = Neochonetes (Huangichonetes) substrophomenoides
"Neochonetes substrophomenoides" = Neochonetes (Huangichonetes) substrophomenoides Huang 1932
"Chonetinella cursothornia" = Neochonetes (Huangichonetes) substrophomenoides Huang 1932
"Fanichonetes campigia" = Neochonetes (Huangichonetes) substrophomenoides Huang 1932 | |
Derbyia pannuciella n. sp.
Derbyia pannuciella n. sp. Xu and Grant 1994 |