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 117639: authorized by Matthew Clapham, entered by Matthew Clapham on 25.09.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Ostracoda | |
Bairdiacypris longirobusta, Bairdia paussi, Bairdia guangxiensis, Petasobairdia bicornuta, Petasobairdia cf. bicornuta
Bairdiacypris longirobusta Chen 1958 ostracod
Bairdia paussi Crasquin 2010 ostracod
Bairdia guangxiensis Guan 1978 ostracod
Petasobairdia bicornuta Chen 1982 ostracod
Petasobairdia cf. bicornuta Chen 1982 ostracod | |
Microcheilinella dorsicostata Shi 1982 ostracod | |
Aurikirkbya alta Shi 1982 ostracod | |
Paraparchites chenshii Crasquin 2010 ostracod |