Where: Xizang, China (35.5° N, 86.3° E: paleocoordinates 0.4° N, 65.8° E)
• coordinate estimated from map
• small collection-level geographic resolution
When: Yingshuiquan Formation, Illyrian (247.2 - 242.0 Ma)
• bed-level stratigraphic resolution
Environment/lithology: basinal (); lithified siltstone
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 95743: authorized by Wolfgang Kiessling, entered by Uta Merkel on 26.04.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
Protozoa | |
Nassellaria "indet. 2" Ehrenberg 1875 radiolarian | |
Baratuna sp. Kozur and Mostler 1981 radiolarian | |
Triassocampe "sp. 2" Dumitrica et al. 1980 radiolarian
Triassocampe diordinis Bragin 1991 radiolarian
Triassocampe deweveri Nakaseko and Nishimura 1979 radiolarian
Triassocampe scalaris Dumitrica et al. 1980 radiolarian | |
Pseudosepsagon "sp. 1" Kozur and Mostler 1994 radiolarian
Pseudosepsagon "sp. 2" Kozur and Mostler 1994 radiolarian | |
Pseudostylosphaera cf. magnispinosa Yeh 1989 radiolarian
Pseudostylosphaera coccostyla Ruest 1892 radiolarian
Sepsagon robustus Lahm 1984 radiolarian | |
Spongostephanidium austriacum, Eptingium nakasekoi, Cryptostephanidium cornigerum, Triassistephanidium anisicum, Triassistephanidium laticornis
Spongostephanidium austriacum Kozur and Mostler 1996 radiolarian
Eptingium nakasekoi Kozur and Mostler 1994 radiolarian
Cryptostephanidium cornigerum Dumitrica 1978 radiolarian
Triassistephanidium anisicum Kozur and Mostler 1996 radiolarian
Triassistephanidium laticornis Dumitrica 1978 radiolarian | |
Spumellaria "indet. 2" Ehrenberg 1875 radiolarian | |
Oertlispongus inaequispinosus, Baumgartneria sp., Baumgartneria trifurcata, Falcispongus falciformis, Falcispongus heinzi, Falcispongus calcaneum, Paroertlispongus rarispinosus, "Pseudoertlispongus weddigei" = Paroertlispongus, "Pseudoertlispongus mostleri" = Paroertlispongus, Paroertlispongus daofuensis, Paroertlispongus multispinosus
Oertlispongus inaequispinosus Dumitrica et al. 1980 radiolarian
Baumgartneria sp. Dumitrica 1982 radiolarian
Baumgartneria trifurcata Dumitrica 1982 radiolarian
Falcispongus falciformis Dumitrica 1982 radiolarian
Falcispongus heinzi Feng and Liang 2003 radiolarian
Falcispongus calcaneum Dumitrica 1982 radiolarian
Paroertlispongus rarispinosus Kozur and Mostler 1981 radiolarian
"Pseudoertlispongus weddigei" = Paroertlispongus radiolarian
"Pseudoertlispongus mostleri" = Paroertlispongus radiolarian
Paroertlispongus daofuensis Feng and Liang 2003 radiolarian
Paroertlispongus multispinosus Kozur and Mostler 1981 radiolarian | |
Katorella trifurcata, Katorella bifurcata, Paurinella latispinosa, Paurinella aequispinosa, "Triassospongosphaera sp." = Rikivatella, Tetrapaurinella tetrahedrica
Katorella trifurcata Kozur and Mostler 1994 radiolarian
Katorella bifurcata Kozur and Mostler 1981 radiolarian
Paurinella latispinosa Kozur and Mostler 1994 radiolarian
Paurinella aequispinosa Kozur and Mostler 1981 radiolarian
"Triassospongosphaera sp." = Rikivatella Kozur and Mostler 1981 radiolarian
Tetrapaurinella tetrahedrica Kozur and Mostler 1994 radiolarian | |
Spongopallium sp. Dumitrica et al. 1980 radiolarian |