Where: Chongqing, China (29.0° N, 106.9° E)
• Paleocoordinates: 12.1° S, 105.8° E (Wright 2013)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Changxing Formation, Changhsingian (254.1 - 251.9 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: CC0 (CC0)
Taxonomic list
Rhynchonellata | |
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 | |
Anchorhynchia subpentagona, Uncinunellina jabiensis, Uncinunellina exilis, "Anchorhynchia ignobilis" = Ancorhynchia ignobilis
Anchorhynchia subpentagona Shen et al. 1992
Uncinunellina jabiensis Waagen 1883
Uncinunellina exilis Shen and Shi 2007
"Anchorhynchia ignobilis" = Ancorhynchia ignobilis Shen et al. 1992 | |
Stenoscisma mutabilis Tschernyschew 1902 | |
Cyrolexis sp. Grant 1965
Cyrolexis zhongliangshanensis Shen et al. 1992 | |
"Peltichia transversus" = Peltichia transversa
"Peltichia transversus" = Peltichia transversa Huang 1933 | |
Acosarina minuta Abich 1878 | |
Strophomenata | |
Perigeyerella costellata Wang 1955
Perigeyerella tricosa Grant 1976
Perigeyerella obesa n. sp. Shen and Shi 2007
Meekella beipeiensis Chen 2005 | |
Tropidelasma triangularis Shen and Shi 2007
Tropidelasma zhongliangshanensis He and Zhu 1985 | |
Derbyia "sp. 2" Waagen 1884 |