Where: Zhejiang, China (31.1° N, 119.7° E: paleocoordinates 17.8° N, 101.0° 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 117638: authorized by Matthew Clapham, entered by Matthew Clapham on 25.09.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Ostracoda | |
Bairdiacypris fornicata, Bairdiacypris longirobusta, Bairdia sinuosa, Bairdia guangxiensis, Abrobairdia bitubera, Petasobairdia nantongensis, Petasobairdia cf. bicornuta
Bairdiacypris fornicata Shi 1982 ostracod
Bairdiacypris longirobusta Chen 1958 ostracod
Bairdia sinuosa Morey 1936 ostracod
Bairdia guangxiensis Guan 1978 ostracod
Abrobairdia bitubera Chen 1982 ostracod
Petasobairdia nantongensis Chen 1982 ostracod
Petasobairdia cf. bicornuta Chen 1982 ostracod | |
Microcheilinella shicheni Crasquin 2010 ostracod
Microcheilinella dorsicostata Shi 1982 ostracod | |
Hollinella sp. Coryell 1928 ostracod | |
Aurikirkbya alta Shi 1982 ostracod
Scutikirkbya sp. Shi 1982 ostracod | |
Paraparchites chenshii Crasquin 2010 ostracod |