Meishan 04C15-1, Bed 15, Meishan D (Permian of China)

Where: Zhejiang, China (31.1° N, 119.7° E: paleocoordinates 17.7° N, 101.0° E)

• coordinate estimated from map

• small collection-level geographic resolution

When: Baoqing Member (Changxing Formation), Changhsingian (254.2 - 252.2 Ma)

• bed-level stratigraphic resolution

Environment/lithology: offshore ramp; lithified lime mudstone

Size classes: mesofossils, microfossils

Preservation: original calcite

Collection methods: chemical, acetic,

Primary reference: S. Crasquin, M. B. Forel, Q. L. Feng, A. H. Yuan, F. Baudin and P. Y. Collin. 2010. Ostracods (Crustacea) through the Permian-Triassic boundary in South China: the Meishan stratotype (Zhejiang Province). Journal of Systematic Palaeontology 8(3):331-370 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 97910: authorized by Matthew Clapham, entered by Matthew Clapham on 08.09.2010

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Ostracoda
 Podocopida - Bairdiocyprididae
Silenites "sp. A", Silenites zhejiangensis n. sp., ? Silenites sasakwaformis
Silenites zhejiangensis n. sp. Forel 2010 ostracod
? Silenites sasakwaformis Shi 1987 ostracod
 Podocopida - Acratiidae
Acratia zhongyingensis, Acratia subfusiformis, Baschkirina ballei n. sp., Baschkirina huzhouensis
Acratia zhongyingensis Wang 1978 ostracod
Acratia subfusiformis Wang 1978 ostracod
Baschkirina ballei n. sp. Crasquin 2010 ostracod
Baschkirina huzhouensis Forel 2010 ostracod
 Podocopida - Bairdiidae
? Praezabythocypris pulchraformis n. sp., Bairdiacypris fornicata, Bairdia "sp. A", ? Bairdia "sp. B", Bairdia pierrevalentini n. sp., Bairdia cf. heshanensis, Bairdia subcontracta, Bairdia urodeloformis, Bairdia cf. bassoni, Bairdia broutini, Bairdia paussi, Bairdia fangnianqiaoi, Bairdia limatusformis, Bairdia wushunbaoi, Bairdia deweveri, Orthobairdia "sp. 2", Fabalicypris minuta, Fabalicypris parva, Petasobairdia subnantongensis
? Praezabythocypris pulchraformis n. sp. Forel 2010 ostracod
Bairdiacypris fornicata Shi 1982 ostracod
Bairdia "sp. A" M'Coy 1844 ostracod
? Bairdia "sp. B" M'Coy 1844 ostracod
Bairdia pierrevalentini n. sp. Crasquin 2010 ostracod
Bairdia cf. heshanensis Chen 2002 ostracod
Bairdia subcontracta Chen 1987 ostracod
Bairdia urodeloformis Chen 1987 ostracod
Bairdia cf. bassoni Crasquin 2010 ostracod
Bairdia broutini Crasquin 2010 ostracod
Bairdia paussi Crasquin 2010 ostracod
Bairdia fangnianqiaoi Crasquin 2010 ostracod
Bairdia limatusformis Forel 2010 ostracod
Bairdia wushunbaoi Crasquin 2010 ostracod
Bairdia deweveri Crasquin 2010 ostracod
Fabalicypris minuta Cooper 1946 ostracod
sensu Shi & Chen, 1987
Fabalicypris parva Wang 1978 ostracod
Petasobairdia subnantongensis Chen 1987 ostracod
 Podocopida - Cytherideidae
Basslerella annesophieae
Basslerella annesophieae Crasquin 2010 ostracod
 Podocopida - Microcheilinellidae
Microcheilinella shicheni, Microcheilinella rectodorsata, Microcheilinella venusta
Microcheilinella shicheni Crasquin 2010 ostracod
Microcheilinella rectodorsata Forel 2010 ostracod
Microcheilinella venusta Chen 1958 ostracod
 Palaeocopida - Paraparchitidae
Samarella meishanella, Samarella victori
Samarella meishanella Forel 2010 ostracod
Samarella victori Crasquin 2010 ostracod
 Palaeocopida - Beyrichiopsidae
Mennerella sp.
 Palaeocopida - Kirkbyidae
Shleesha sullivanensis
Shleesha sullivanensis Payne 1937 ostracod
 Palaeocopida - Knightinidae
Knightina "sp. A", Knightina hongfui
Knightina "sp. A" Kellett 1933 ostracod
Knightina hongfui Crasquin 2010 ostracod
 Leperditellocopida - Aparchitidae
Cyathus elliptica, Cyathus caperata
Cyathus elliptica Shi 1987 ostracod
Cyathus caperata Guan 1978 ostracod
 Myodocopida -
? Myodocopida "gen. et sp. nov."
 Myodocopida - Polycopidae
? Polycope sp.