Where: Chongqing, China (29.0° N, 106.9° E: paleocoordinates 8.2° N, 94.6° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Changxing Formation, Changhsingian (254.2 - 252.2 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: lithified limestone
Size class: macrofossils
Collected by C. Zhang, S.Z. Shen; reposited in the NIGPAS
Primary reference: S. Z. Shen and G. R. Shi. 2007. Lopingian (Late Permian) brachiopods from South China. Part 1. Orthotetida, Orthida and Rhynchonellida. Bulletin of the Tohoku University Museum 6:1-102 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 138387: authorized by Matthew Clapham, entered by Matthew Clapham on 16.01.2013
Creative Commons license: CC BY (attribution)
Taxonomic list
| Strophomenata | |
|
Tropidelasma triangularis Shen and Shi 2007
Tropidelasma zhongliangshanensis He and Zhu 1985 | |
|
Derbyia "sp. 2" Waagen 1884 | |
|
Perigeyerella obesa n. sp. Shen and Shi 2007
Perigeyerella tricosa Grant 1976
Perigeyerella costellata Wang 1955
Meekella beipeiensis Chen 2005 | |
| Rhynchonellata | |
|
Anchorhynchia ignobilis Shen et al. 1992
Anchorhynchia subpentagona Shen et al. 1992
Uncinunellina exilis Shen and Shi 2007
Uncinunellina jabiensis Waagen 1883 | |
Wellerellina chongqingensis, "Prelissorhynchia pseudoutah" = Prelissorhynchia pseudoutah, "Prelissorhynchia antearcus" = Prelissorhynchia pseudoutah
Wellerellina chongqingensis Shen et al. 1992
"Prelissorhynchia pseudoutah" = Prelissorhynchia pseudoutah Huang 1933
"Prelissorhynchia antearcus" = Prelissorhynchia pseudoutah Huang 1933 | |
|
Cyrolexis sp. Grant 1965
Cyrolexis zhongliangshanensis Shen et al. 1992 | |
|
Stenoscisma mutabilis Tschernyschew 1902 | |
"Peltichia transversus" = Peltichia transversa
"Peltichia transversus" = Peltichia transversa Huang 1933 | |
|
Acosarina minuta Abich 1878 | |