Where: Yunnan, China (22.7° N, 99.7° E: paleocoordinates 4.8° S, 83.3° E)
• coordinate estimated from map
• small collection-level geographic resolution
When: Muyinhe Formation, Anisian (247.2 - 242.0 Ma)
• samples 7-1, -2, -3, -4, 9-5, -6, -7, 10-1, 11-1, -2, -4, -7, -9, -11, -12, -14, -15, -16, -19, beds 7-11, 2.43 m thick, Middle Anisian
• group of beds-level stratigraphic resolution
Environment/lithology: basinal (siliceous); lithified chert and lithified mudstone
Size class: microfossils
Primary reference: Q. Feng, Z. Zhang, and M. Ye. 2001. Middle Triassic radiolarian fauna from southwest Yunnan, China. Micropaleontology 47(3):173-204 [W. Kiessling/U. Merkel]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 95438: authorized by Wolfgang Kiessling, entered by Uta Merkel on 16.04.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Protozoa | |
Astrocentrus cf. pulcher Kozur and Mostler 1979 radiolarian | |
Cenosphaera sp. Ehrenberg 1854 radiolarian | |
? Hindeosphaera sp., Hindeosphaera spinulosa, Parasepsagon sp., Pseudostylosphaera "sp. 1", Pseudostylosphaera coccostyla, Pseudostylosphaera japonica, Pseudostylosphaera compacta
? Hindeosphaera sp. Kozur and Mostler 1979 radiolarian
Hindeosphaera spinulosa Nakaseko and Nishimura 1979 radiolarian
Parasepsagon sp. Dumitrica et al. 1980 radiolarian
Pseudostylosphaera "sp. 1" Kozur and Mostler 1981 radiolarian
Pseudostylosphaera coccostyla Ruest 1892 radiolarian
Pseudostylosphaera japonica Nakaseko and Nishimura 1979 radiolarian
Pseudostylosphaera compacta Nakaseko and Nishimura 1979 radiolarian | |
Tiborella florida Nakaseko and Nishimura 1979 radiolarian | |
Eptingium manfredi Dumitrica 1978 radiolarian | |
? Entactinosphaera "sp. 1" Foreman 1963 radiolarian | |
Busuanga sp. Yeh 1990 radiolarian | |
Nassellaria "indet. 1" Ehrenberg 1875 radiolarian | |
Eonapora sp. Kozur and Mostler 1979 radiolarian | |
Annulotriassocampe campanilis, Triassocampe solida, Triassocampe nanpanenis, Triassocampe relica n. sp., Triassocampe scalaris, Triassocampe myterocorys, Triassocampe coronata, Striatotriassocampe nodosoannulata, Striatotriassocampe yini
Annulotriassocampe campanilis Kozur and Mostler 1994 radiolarian
Triassocampe solida radiolarian
Triassocampe nanpanenis radiolarian
Triassocampe relica n. sp. Feng et al. 2001 radiolarian
Triassocampe scalaris Dumitrica et al. 1980 radiolarian
Triassocampe myterocorys Sugiyama 1992 radiolarian
Striatotriassocampe nodosoannulata Kozur and Mostler 1994 radiolarian
Striatotriassocampe yini Feng 1992 radiolarian | |
? Follicucullus sp. Ormiston and Babcock 1979 radiolarian | |
"? Sontonaella sp." = Paronaella
"? Sontonaella sp." = Paronaella Pessagno 1971 radiolarian | |
Archaeospongoprunum muyinense Feng et al. 2001 radiolarian
Archaeospongoprunum liui Feng 1992 radiolarian | |
Paroertlispongus cf. diacanthus radiolarian
Paroertlispongus chinensis radiolarian
Paroertlispongus multispinosus Kozur and Mostler 1981 radiolarian | |
Spongopallium sp. Dumitrica et al. 1980 radiolarian | |
Staurolonche granulosum Dumitrica et al. 1980 radiolarian
Spongostylus tricostatus Kozur et al. 1996 radiolarian | |
Paurinella fusina, Neopaurinella kozuri n. sp., Neopaurinella deweveri n. sp., Paurinella cf. curvata, Paurinella aequispinosa
Paurinella fusina radiolarian
Neopaurinella kozuri n. sp. Feng et al. 2001 radiolarian
Neopaurinella deweveri n. sp. Feng et al. 2001 radiolarian
Paurinella cf. curvata Kozur and Mostler 1994 radiolarian
Paurinella aequispinosa Kozur and Mostler 1981 radiolarian |