FAA-7 (Permian of Thailand)

Where: San Kamphaeng, Thailand (19.4° N, 99.0° E: paleocoordinates 20.6° S, 88.5° E)

• coordinate based on nearby landmark

When: Neoalbaillella ornithoformis zone, Wuchiapingian (259.9 - 254.2 Ma)

Environment/lithology: basinal (siliceous); chert

Size class: microfossils

Preservation: original silica

Collection methods: bulk,

Primary reference: K. Sashida, H. Igo, S. Adachi, K. Ueno, Y. Kajiwara, N. Nakornsri, and A. Sardsud. 2000. Late Permian to Middle Triassic radiolarian faunas from northern Thailand. Journal of Paleontology 74(5):789-811 [W. Foster/W. Foster]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 220608: authorized by William Foster, entered by William Foster on 11.06.2021

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
unclassified
  -
Copycintra sp.
Protozoa
 Spumellaria - Orbiculiformidae
Orbiculiformidae indet.
Orbiculiformidae indet. Pessagno 1973 radiolarian
 Spumellaria - Archaeospongoprunidae
"? Pseudospongoprunum chiangdaoensis" = Archaeospongoprunum chiangdaoensis
"? Pseudospongoprunum chiangdaoensis" = Archaeospongoprunum chiangdaoensis Sashida 2000 radiolarian
 Latentifistularia - Ormistonellidae
Nazarovella gracilis, "Nazarovella inflata" = Quadriremis inflata
Nazarovella gracilis De Wever and Caridroit 1984 radiolarian
"Nazarovella inflata" = Quadriremis inflata Sashida and Tonishi 1986 radiolarian
 Latentifistularia - Pseudolitheliidae
Grandetortura nipponica
Grandetortura nipponica Sashida and Tonishi 1991 radiolarian
 Latentifistularia - Cauletellidae
Ishigaum trifustis, Triplanospongos musashiensis
Ishigaum trifustis De Wever and Caridroit 1984 radiolarian
Triplanospongos musashiensis Sashida and Tonishi 1988 radiolarian
 Latentifistularia - Latentifistulidae
Latentibifistula apserspongiosa
 Entactinaria - Entactiniidae
"Entactinia itsukaichiensis" = Stigmosphaerostylus itsukaichiensis, "? Astroentactinia sp." = Stigmosphaerostylus, Hegleria mammilla, Entactinosphaera pseudocimelia
"Entactinia itsukaichiensis" = Stigmosphaerostylus itsukaichiensis Sashida and Tonishi 1985 radiolarian
"? Astroentactinia sp." = Stigmosphaerostylus Rüst 1892 radiolarian
Hegleria mammilla Sheng and Wang 1985 radiolarian
Entactinosphaera pseudocimelia Sashida and Tonishi 1988 radiolarian
 Albaillellaria - Albaillellidae
Neoalbaillella ornithoformis, Albaillella levis, Albaillella triangularis
Neoalbaillella ornithoformis Takemura and Nakaseko 1981 radiolarian
Albaillella levis Ishiga et al. 1982 radiolarian
Albaillella triangularis Ishiga et al. 1982 radiolarian