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)
• Middle part of formation
• 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 121288: authorized by Matthew Clapham, entered by Matthew Clapham on 01.12.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Ostracoda | |
Shleesha pinguis Ulrich and Bassler 1906 ostracod | |
Paraparchites texanus Delo 1930 ostracod | |
Coelonella longula Chen 1958 ostracod | |
Cavellina rotunda Cooper 1946 ostracod | |
Microcheilinella venusta Chen 1958 ostracod
Microcheilinella perexilis Shi 1987 ostracod
Microcheilinella dorsicostata Shi 1982 ostracod | |
Basslerella firma Kellett 1935 ostracod
Basslerella tota Chen and Bao 1986 ostracod | |
Orthobairdia exilimarginata, Bairdia urodeloformis, Bairdia subcontracta, "Cryptobairdia longinqua" = Bairdia (Cryptobairdia), Bairdia hassi, Bairdia subleguminoides, "Bairdia macdonelli" = Bairdia macdonnelli, Bairdiacypris changxingensis, Bairdiacypris fornicata, Mirabairdia sublangshanensis
Orthobairdia exilimarginata Chen 1987 ostracod
Bairdia urodeloformis Chen 1987 ostracod
Bairdia subcontracta Chen 1987 ostracod
"Cryptobairdia longinqua" = Bairdia (Cryptobairdia) ostracod
Bairdia hassi Sohn 1960 ostracod
Bairdia subleguminoides Chen 1987 ostracod
"Bairdia macdonelli" = Bairdia macdonnelli Harlton 1929 ostracod
Bairdiacypris changxingensis Shi 1987 ostracod
Bairdiacypris fornicata Shi 1982 ostracod
Mirabairdia sublangshanensis Chen 1987 ostracod | |
Silenites testanus ostracod | |
Roundyella dorsopapillosa Sohn 1954 ostracod |