PAI-399, section 1, Pai area: Wuchiapingian, Thailand

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Protozoa - Entactinaria - Entactiniidae
Hegleria mammilla (Sheng and Wang 1985)
Protozoa - Albaillellaria - Follicucullidae
Follicucullus cf. bipartitus Caridroit and De Wever 1984
Follicucullus charveti Caridroit and De Wever 1984
Follicucullus scholasticus Ormiston and Babcock 1979
Protozoa - Latentifistularia - Latentifistulidae
Latentifistula texana Nazarov and Ormiston 1985
Protozoa - Latentifistularia - Cauletellidae
Pseudotormentus sp. De Wever and Caridroit 1984
Triplanospongus musashiensis
synonym of Foremanhelena
Protozoa - Latentifistularia - Ormistonellidae
Quadricaulis femoris Caridroit and De Wever 1986
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]