Where: Xizang, China (35.5° N, 86.3° E: paleocoordinates 13.2° N, 62.9° E)
• coordinate estimated from map
• small collection-level geographic resolution
When: Sandstone Unit Formation (Bayan Har Group), Julian (235.0 - 232.0 Ma)
• bed-level stratigraphic resolution
Environment/lithology: basinal (); lithified mudstone
Size class: microfossils
Primary reference: Q. Feng, Z. Yang, X. Li and S. Crasquin. 2009. Middle and Late Triassic radiolarians from northern Tibet: implications for the Bayan Har Basin evolution. Geobios 42:581-601 [W. Kiessling/U. Merkel]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 95742: authorized by Wolfgang Kiessling, entered by Uta Merkel on 26.04.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
| Protozoa | |
|
Spumellaria "indet. 2" Ehrenberg 1875 radiolarian | |
|
Capnuchosphaera theloides De Wever 1979 radiolarian | |
|
Baumgartneria trifurcata Dumitrica 1982 radiolarian | |
|
Paronaella claviformis Kozur and Mostler 1978 radiolarian
Paronaella norica Kozur and Mock 1981 radiolarian | |
|
? Triassocrucella sp. Kozur 1984 radiolarian | |
|
Vinassaspongus subsphaericus Kozur and Mostler 1979 radiolarian | |
|
Capnodoce sp. De Wever 1979 radiolarian | |
|
Hindeosphaera spinulosa Nakaseko and Nishimura 1979 radiolarian
Pseudostylosphaera acrior radiolarian | |
|
Beturiella robusta Dumitrica et al. 1980 radiolarian | |
|
Spongostephanidium austriacum Kozur and Mostler 1996 radiolarian
Eptingium manfredi Dumitrica 1978 radiolarian
Triassistephanidium anisicum Kozur and Mostler 1996 radiolarian | |
|
Triassocampe scalaris Dumitrica et al. 1980 radiolarian | |
|
Corum "sp. 1" Blome 1984 radiolarian
Corum "sp. 2" Blome 1984 radiolarian | |
|
Archaeocenosphaera clathrata Parona 1890 radiolarian | |