Where: Zhejiang, China (31.1° N, 119.7° E: paleocoordinates 17.7° N, 101.1° E)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Changxing Formation, Changhsingian (254.2 - 252.2 Ma)
• bed-level stratigraphic resolution
Environment/lithology: lithified limestone
Size classes: mesofossils, microfossils
Collected by C.G. Shi, D.Q. Chen in 1979, 1982, 1983
Collection methods: bulk, chemical, acetic,
Primary reference: C. G. Shi and D. Q. Chen. 1987. The Changhsingian ostracodes from Meishan, Changxing, Zhejiang. Stratigraphy and Palaeontology of Systemic Boundaries in China: Permian and Triassic Boundary 1:23-80 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 117660: authorized by Matthew Clapham, entered by Matthew Clapham on 25.09.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
| Ostracoda | |
|
Reversocypris permiana Shi 1982 ostracod | |
Bairdiacypris caeca, Bairdiacypris longirobusta, Lobobairdia rostriformis, Bairdia deweveri, Bairdia urodeloformis, Bairdia limatusformis, Bairdia monstrabilis, Mirabairdia langshanensis, ? Fabalicypris alta, Petasobairdia subnantongensis
Bairdiacypris caeca Shi 1987 ostracod
Bairdiacypris longirobusta Chen 1958 ostracod
Lobobairdia rostriformis Chen 1982 ostracod
Bairdia deweveri Crasquin 2010 ostracod
Bairdia urodeloformis Chen 1987 ostracod
Bairdia limatusformis Forel 2010 ostracod
Bairdia monstrabilis Cooper 1946 ostracod
Mirabairdia langshanensis Chen 1982 ostracod
? Fabalicypris alta Chen 1958 ostracod
Petasobairdia subnantongensis Chen 1987 ostracod | |
|
Baschkirina huzhouensis Forel 2010 ostracod | |
Silenis acuta n. sp.
Silenis acuta n. sp. Chen 1987 ostracod | |
|
Basslerella annesophieae Crasquin 2010 ostracod | |
|
Microcheilinella shicheni Crasquin 2010 ostracod | |
|
Samarella meishanella Forel 2010 ostracod
Paraparchites chenshii Crasquin 2010 ostracod | |
|
Cavellina cf. rotunda Cooper 1946 ostracod | |