Bukit Tembaga, Semanggol (Triassic to of Malaysia)

Where: Malaysia (6.2° N, 100.5° E: paleocoordinates 6.9° S, 98.5° E)

• coordinate stated in text

• hand sample-level geographic resolution

When: Semanggol Formation, Anisian to Anisian (247.2 - 237.0 Ma)

• bed-level stratigraphic resolution

Environment/lithology: deep-water; chert

• interfingering with the interbedded sandstone and mudstone

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 87173: authorized by Wolfgang Kiessling, entered by Madeleine Nimke on 09.03.2009

Creative Commons license: CC BY (attribution)

Taxonomic list

Protozoa
 Nassellaria - Ruesticyrtiidae
Triassocampe sp. Dumitrica et al. 1980 radiolarian
Triassocampe deweveri Nakaseko and Nishimura 1979 radiolarian
 Entactinaria - Hindeosphaeridae
Pseudostylosphaera japonica Nakaseko and Nishimura 1979 radiolarian
Pseudostylosphaera compacta Nakaseko and Nishimura 1979 radiolarian
 Entactinaria - Eptingiidae
Triassistephanidium laticornis Dumitrica 1978 radiolarian
Eptingium manfredi Dumitrica 1978 radiolarian
 Spumellaria -
Heliosoma ? sp. radiolarian