Merbau Pulas, Semanggol (Permian to of Malaysia)

Where: Malaysia (5.5° N, 100.6° E: paleocoordinates 26.6° S, 105.5° E)

• coordinate stated in text

• hand sample-level geographic resolution

When: Semanggol Formation, Kazanian to Kazanian (272.5 - 268.0 Ma)

• bed-level stratigraphic resolution

Environment/lithology: deep-water; chert

• the age of the chert ranges from the top of Neoalbaillella optima Zone to the base of Neoalbaillella ornithoformis Zone

Size class: microfossils

Primary reference: B. Jasin. 1997. Permo-Triassic radiolaria from the Semanggol Formation, northwest Peninsular Malaysia. Journal of Asien Earth Science 15(1):43-53 [W. Kiessling/M. Nimke/M. Nimke]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 87185: authorized by Wolfgang Kiessling, entered by Madeleine Nimke on 09.03.2009

Creative Commons license: CC BY (attribution)

Taxonomic list

Protozoa
 Entactinaria - Entactiniidae
Entactinosphaera pseudocimelia Sashida and Tonishi 1988 radiolarian
Copicyntra sp. Nazarov and Ormiston 1985 radiolarian
 Albaillellaria - Albaillellidae
Albaillella excelsa Ishiga et al. 1982 radiolarian
Albaillella levis Ishiga et al. 1982 radiolarian
Albaillella triangularis Ishiga et al. 1982 radiolarian
Neoalbaillella sp. Takemura and Nakaseko 1981 radiolarian
Neoalbaillella cf. ornithoformis Takemura and Nakaseko 1981 radiolarian
Neoalbaillella cf. pseudogrypus Sashida and Tonishi 1988 radiolarian
 Albaillellaria - Follicucullidae
Follicucullus ventricosus Ormiston and Babcock 1979 radiolarian
 Latentifistularia - Cauletellidae
Triplanospongos musashiensis Sashida and Tonishi 1988 radiolarian
 Latentifistularia - Pseudolitheliidae
Octatormentum sp. Nazarov and Ormiston 1985 radiolarian
 Latentifistularia - Ormistonellidae
"Nazarovella inflata" = Quadriremis inflata
"Nazarovella inflata" = Quadriremis inflata Sashida and Tonishi 1986 radiolarian