PBDB Collection

Meishan Ostracod Sample 30 (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 117601: authorized by Matthew Clapham, entered by Matthew Clapham on 25.09.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names

Ostracoda
Leperditellocopida - Aparchitidae	Cyathus caperata Cyathus caperata Guan 1978 ostracod
Podocopida - Healdiidae	Reversocypris permiana Reversocypris permiana Shi 1982 ostracod
Podocopida - Bairdiidae	Bairdiacypris "sp. C", Bairdiacypris fornicata, Bairdiacypris sinensis, Bairdiacypris caeca, Bairdiacypris longirobusta, Bairdiacypris changxingensis, Lobobairdia subsymmetrica, Lobobairdia rostriformis, Bairdia crassa, Bairdia sinuosa, Bairdia urodeloformis, Bairdia urodeloformis, Bairdia paussi, Bairdia wushunbaoi, Bairdia guangxiensis, Bairdia hassi, Bairdia broutini, Bairdia monstrabilis, Mirabairdia sublangshanensis n. sp., Mirabairdia minuta, Fabalicypris parva, Bairdiolites sublepidocentri, ? Praezabythocypris pulchraformis, Orthobairdia lemairei, Orthobairdia exilimarginata n. sp., Orthobairdia meishanensis n. sp., Petasobairdia nantongensis, Petasobairdia bicornuta Bairdiacypris "sp. C" Bradfield 1935 ostracod Bairdiacypris fornicata Shi 1982 ostracod Bairdiacypris sinensis Chen 1958 ostracod Bairdiacypris caeca Shi 1987 ostracod Bairdiacypris longirobusta Chen 1958 ostracod Bairdiacypris changxingensis Shi 1987 ostracod Lobobairdia subsymmetrica Chen 1987 ostracod Lobobairdia rostriformis Chen 1982 ostracod Bairdia crassa Harlton 1929 ostracod Bairdia sinuosa Morey 1936 ostracod Bairdia urodeloformis Chen 1987 ostracod Bairdia urodeloformis Chen 1987 ostracod Bairdia paussi Crasquin 2010 ostracod Bairdia wushunbaoi Crasquin 2010 ostracod Bairdia guangxiensis Guan 1978 ostracod Bairdia hassi Sohn 1960 ostracod Bairdia broutini Crasquin 2010 ostracod Bairdia monstrabilis Cooper 1946 ostracod Mirabairdia sublangshanensis n. sp. Chen 1987 ostracod Mirabairdia minuta Chen 1982 ostracod Fabalicypris parva Wang 1978 ostracod Bairdiolites sublepidocentri Chen 1982 ostracod ? Praezabythocypris pulchraformis Forel 2010 ostracod Orthobairdia lemairei Crasquin 2010 ostracod Orthobairdia exilimarginata n. sp. Chen 1987 ostracod Orthobairdia meishanensis n. sp. Chen 1987 ostracod Petasobairdia nantongensis Chen 1982 ostracod Petasobairdia bicornuta Chen 1982 ostracod
Podocopida - Acratiidae	"Pseudobythocypris changxingensis" = Acratia changxingensis, Acratia subfusiformis, Baschkirina huzhouensis "Pseudobythocypris changxingensis" = Acratia changxingensis Shi 1987 ostracod Acratia subfusiformis Wang 1978 ostracod Baschkirina huzhouensis Forel 2010 ostracod
Podocopida - Bairdiocyprididae	"Silenites texanus" = Praepilatina texanus, Silenites sasakwaformis n. sp. "Silenites texanus" = Praepilatina texanus Harlton 1929 ostracod Silenites sasakwaformis n. sp. Shi 1987 ostracod
Podocopida - Macrocyprididae	Macrocypris cf. menardensis Macrocypris cf. menardensis Harlton 1929 ostracod
Podocopida - Cytherideidae	Basslerella favosa, Basslerella annesophieae Basslerella favosa Shi 1987 ostracod Basslerella annesophieae Crasquin 2010 ostracod
Podocopida - Microcheilinellidae	Microcheilinella shicheni, Microcheilinella venusta, Microcheilinella perexilis, Microcheilinella dorsicostata Microcheilinella shicheni Crasquin 2010 ostracod Microcheilinella venusta Chen 1958 ostracod Microcheilinella perexilis Shi 1987 ostracod Microcheilinella dorsicostata Shi 1982 ostracod
Palaeocopida - Hollinellidae	Hollinella martensiformis Hollinella martensiformis Crasquin 2010 ostracod
Palaeocopida - Kirkbyidae	Scutikirkbya sp. Scutikirkbya sp. Shi 1982 ostracod
Platycopida - Knoxitidae	Knoxiella infirma Knoxiella infirma Shi 1982 ostracod
Platycopida - Paraparchitidae	Samarella meishanella, Paraparchites chenshii Samarella meishanella Forel 2010 ostracod Paraparchites chenshii Crasquin 2010 ostracod