Where: Fujian, China (25.7° N, 117.7° E: paleocoordinates 12.2° N, 104.1° E)
• coordinate estimated from map
• small collection-level geographic resolution
When: Changxing Formation, Changhsingian (254.2 - 252.2 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: lithified limestone
Size classes: mesofossils, microfossils
Primary reference: W. J. Yi. 2004. Ostracodes from the Upper Permian and Lower Triassic at the Kongtongshan section of Datian, Fujian. Acta Palaeontologica Sinica 43:556-570 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 121228: authorized by Matthew Clapham, entered by Matthew Clapham on 30.11.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Ostracoda | |
Paraparchites texanus Delo 1930 ostracod | |
Hollinella sp. Coryell 1928 ostracod | |
Shleesha pinguis Ulrich and Bassler 1906 ostracod | |
Polytylites magnituberosus ostracod | |
Basslerella firma Kellett 1935 ostracod
Basslerella tota Chen and Bao 1986 ostracod | |
Microcheilinella dorsocostata ostracod | |
Silenites testanus ostracod | |
Bairdia geisi, Rectobairdia tantilla, Rectobairdia firmata, "Cryptobairdia folgeri" = Bairdia folgeri, Bairdia subcontracta, Bairdia hassi, Cryptobairdia coryelli, Bairdia crassa, Lobobairdia rostriformis, Bairdiacypris changxingensis, Bairdiacypris longirobusta, Bairdiacypris caeca, Petasobairdia bicornuta, Orthobairdia meishanensis, Orthobairdia exilimarginata
Bairdia geisi Kellett 1934 ostracod
Rectobairdia tantilla Kummerow 1953 ostracod
Rectobairdia firmata Chen 1982 ostracod
"Cryptobairdia folgeri" = Bairdia folgeri Kellett 1934 ostracod
Bairdia subcontracta Chen 1987 ostracod
Bairdia hassi Sohn 1960 ostracod
Cryptobairdia coryelli Roth and Skinner 1931 ostracod
Bairdia crassa Harlton 1929 ostracod
Lobobairdia rostriformis Chen 1982 ostracod
Bairdiacypris changxingensis Shi 1987 ostracod
Bairdiacypris longirobusta Chen 1958 ostracod
Bairdiacypris caeca Shi 1987 ostracod
Petasobairdia bicornuta Chen 1982 ostracod
Orthobairdia meishanensis Chen 1987 ostracod
Orthobairdia exilimarginata Chen 1987 ostracod | |
Roundyella simplicissima Knight 1928 ostracod |