Where: Guangxi, China (22.3° N, 107.7° E: paleocoordinates 3.5° N, 99.5° E)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Dalong Formation, Changhsingian (254.2 - 252.2 Ma)
• bed-level stratigraphic resolution
Environment/lithology: basinal (); lithified chert
Size classes: mesofossils, microfossils
Collection methods: chemical,
Primary reference: A. H. Yuan, S. Crasquin-Soleau, Q. L. Feng and S. Z. Gu. 2007. Latest Permian deep-water ostracods from southwestern Guangxi, south China. Journal of Micropalaeontology 26:169-191 [M. Clapham/M. Clapham]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 97101: authorized by Matthew Clapham, entered by Matthew Clapham on 17.07.2010, edited by Mihaela Krause
Creative Commons license: CC BY (attribution)
Taxonomic list
Ostracoda | |
Libumella cf. kargalensis Rozhdestvenskaya 1959 ostracod
? Libumella cf. athabascensis Green 1963 ostracod | |
Cavellina cf. nebrascensis Geinitz 1866 ostracod | |
Bairdia aff. birinae, Bairdia "sp. 4", Bairdia "sp. 1", Bairdia "sp. 2", Bairdia "sp. 3", Bairdia dongpanensis
Bairdia aff. birinae ostracod
Bairdia "sp. 4" M'Coy 1844 ostracod
Bairdia "sp. 1" M'Coy 1844 ostracod
Bairdia "sp. 2" M'Coy 1844 ostracod
Bairdia "sp. 3" M'Coy 1844 ostracod
Bairdia dongpanensis Yuan and Crasquin-Soleau 2007 ostracod | |
Pseudobythocypris aff. procera Coryell and Billings 1932 ostracod | |
| |
Spinomicrocheilinella sp. Kozur 1985 ostracod
Spinomicrocheilinella anterocompressa Yuan and Crasquin-Soleau 2007 ostracod | |
Microcheilinella cf. elatus ostracod | |
? Waldeckella sphaerula ostracod | |
Polycope aff. baudi Crasquin-Soleau and Gradinaru 1996 ostracod | |
? Permoyoungiella "sp. 1" Kozur 1985 ostracod | |
Protozoa | |
Albaillella levis, Albaillella yaoi, Albaillella flabellata, Neoalbaillella "sp. 3", Neoalbaillella optima, Neoalbaillella minuta
Albaillella levis Ishiga et al. 1982 radiolarian
Albaillella flabellata Jin and Feng 2007 radiolarian
Neoalbaillella "sp. 3" Takemura and Nakaseko 1981 radiolarian
Neoalbaillella optima Ishiga et al. 1982 radiolarian
Neoalbaillella minuta Jin and Feng 2007 radiolarian |