Meishan Ostracod Sample 56 (Permian of China)

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 117577: authorized by Matthew Clapham, entered by Matthew Clapham on 25.09.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

Ostracoda
 Platycopida - Cavellinidae
Cavellina sp. Coryell 1928 ostracod
 Platycopida - Paraparchitidae
Samarella meishanella Forel 2010 ostracod
 Podocopida - Bairdiidae
Bairdia monstrabilis Cooper 1946 ostracod
Bairdia urodeloformis Chen 1987 ostracod
Bairdia paussi Crasquin 2010 ostracod
Bairdiacypris sinensis Chen 1958 ostracod
Bairdiacypris fornicata Shi 1982 ostracod
Bairdiacypris caeca n. sp. Shi 1987 ostracod
Mirabairdia langshanensis Chen 1982 ostracod
 Podocopida - Microcheilinellidae
Microcheilinella perexilis Shi 1987 ostracod
 Podocopida - Cytherideidae
Basslerella annesophieae Crasquin 2010 ostracod
 Leperditellocopida - Aparchitidae
Cyathus caperata Guan 1978 ostracod