Nanban, N. ornithoformis zone: Changhsingian, China
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Protozoa
- Entactinaria
- Entactiniidae
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Stigmosphaerostylus itsukaichiensis
(Sashida and Tonishi 1985)
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Copicyntra akikawaensis
Sashida and Tonishi 1988
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recombined as Paracopicyntra akikawaensis | |||||||
Protozoa
- Albaillellaria
- Albaillellidae
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Albaillella sp.
Deflandre 1952
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Albaillella levis
Ishiga et al. 1982
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Albaillella lauta
Kuwahara 1992
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Neoalbaillella pseudogrypa
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Neoalbaillella ornithoformis
Takemura and Nakaseko 1981
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Neoalbaillella gracilis
Takemura and Nakaseko 1981
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Protozoa
- Latentifistularia
- Ruzhencevispongidae
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Ruzhencevispongus uralicus
Kozur 1980
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Protozoa
- Latentifistularia
- Ormistonellidae
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Nazarovella phlogidea
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synonym of Quadricaulis | |||||||
Nazarovella gracilis
De Wever and Caridroit 1984
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Protozoa
- Latentifistularia
- Cauletellidae
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Ishigaum informal sp. A
De Wever and Caridroit 1984
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Ishigaum trifustis
De Wever and Caridroit 1984
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Deflandrella manica
De Wever and Caridroit 1984
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recombined as Cauletella manica | |||||||
Triplanospongos musashiensis
Sashida and Tonishi 1988
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Protozoa
- Latentifistularia
- Latentifistulidae
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Latentifistula cf. crux
Nazarov and Ormiston 1983
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Latentifistula cf. patagilaterala
Nazarov and Ormiston 1985
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Protozoa
- Spumellaria
- Archaeospongoprunidae
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Copiellintra sp.
Nazarov and Ormiston 1985
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see common names |
Geography
Country: | China | State/province: | Yunnan |
Coordinates: | 22.5° North, 99.7° East (view map) | ||
Paleocoordinates: | 14.1° South, 84.7° East | ||
Basis of coordinate: | based on nearby landmark | ||
Geographic resolution: | small collection |
Time
Period: | Permian | Epoch: | Lopingian |
Stage: | Changhsingian | 10 m.y. bin: | Permian 4 |
Key time interval: | Changhsingian | Other zone: | Neoalbaillella ornithoformis |
Age range of interval: | 254.14000 - 251.90200 m.y. ago |
Stratigraphy
Geological group: | Laba | ||||
Stratigraphic resolution: | bed | ||||
Stratigraphy comments: samples 147B, 149, Upper Laba Group, Neoalbaillella ornithoformis zone |
Lithology and environment
Primary lithology: | lithified chert |
Environment: | basinal (siliceous) |
Taphonomy
Modes of preservation: | body |
Size of fossils: | microfossils |
Collection methods and comments
Collection methods: | field collection |
Reason for describing collection: | biostratigraphic analysis |
Metadata
Database number: | 95621 | ||
Authorizer: | W. Kiessling | Enterer: | U. Merkel |
Modifier: | P. Wagner | Research group: | micropaleontology |
Created: | 2010-04-20 02:20:50 | Last modified: | 2023-01-10 20:52:18 |
Access level: | the public | Released: | 2010-04-20 02:20:50 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
32474. | Y. J. Wang, Q. Yang, Y. N. Cheng and J. X. Li. 2006. Lopingian (Upper Permian) radiolarian biostratigraphy of south China. Palaeoworld 15:31-53 [W. Kiessling/U. Merkel] |