PAI-399, section 1, Pai area: Wuchiapingian, Thailand
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Protozoa
- Entactinaria
- Entactiniidae
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Hegleria mammilla
(Sheng and Wang 1985)
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Protozoa
- Albaillellaria
- Follicucullidae
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Follicucullus cf. bipartitus
Caridroit and De Wever 1984
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Follicucullus charveti
Caridroit and De Wever 1984
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Follicucullus scholasticus
Ormiston and Babcock 1979
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Protozoa
- Latentifistularia
- Latentifistulidae
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Latentifistula texana
Nazarov and Ormiston 1985
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Protozoa
- Latentifistularia
- Cauletellidae
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Pseudotormentus sp.
De Wever and Caridroit 1984
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Triplanospongus musashiensis
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synonym of Foremanhelena | |||||||
Protozoa
- Latentifistularia
- Ormistonellidae
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Quadricaulis femoris
Caridroit and De Wever 1986
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see common names |
Geography
Country: | Thailand | State/province: | Mae Hong Son |
Coordinates: | 19.4° North, 98.5° East (view map) | ||
Paleocoordinates: | 21.1° South, 88.3° East | ||
Basis of coordinate: | based on nearby landmark | ||
Geographic resolution: | hand sample |
Time
Period: | Permian | Epoch: | Lopingian |
Stage: | Wuchiapingian | 10 m.y. bin: | Permian 4 |
Key time interval: | Wuchiapingian | ||
Age range of interval: | 259.90000 - 254.17000 m.y. ago |
Stratigraphy
Stratigraphic resolution: | group of beds | ||||
Stratigraphy comments: Early Wuchiapingian. Follicuculllus charveti – F. porrectus assemblage zone |
Lithology and environment
Primary lithology: | lithified radiolarite |
Lithology description: the chert from lower part consists of mainly cryptocrystalline to microcrystalline quartz associated with very fine clay minerals | |
Environment: | basinal (siliceous) |
Taphonomy
Modes of preservation: | body |
Size of fossils: | microfossils |
Preservation of anatomical detail: | medium |
Abundance in sediment: | abundant |
Collection methods and comments
Collection methods: | chemical,hydroflouric,field collection |
Reason for describing collection: | biostratigraphic analysis |
Metadata
Database number: | 95156 | ||
Authorizer: | W. Kiessling | Enterer: | W. Kiessling | Research group: | micropaleontology |
Created: | 2010-04-08 11:24:04 | Last modified: | 2010-04-08 14:24:04 |
Access level: | the public | Released: | 2010-04-08 11:24:04 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
32408. | N. Wonganan and M. Caridroit. 2006. Middle to Upper Permian radiolarian faunas from chert blocks in Pai area, northwestern Thailand. Eclogae Geologicae Helvetiae 99(1):S133-S139 [W. Kiessling/W. Kiessling] |