Where: Malaysia (6.1° N, 100.5° E)
• Paleocoordinates: 14.5° S, 104.9° E (Wright 2013)
• coordinate stated in text
• hand sample-level geographic resolution
When: chert Member (Semanggol Formation), Anisian to Anisian (247.2 - 237.0 Ma)
• bed-level stratigraphic resolution
Environment/lithology: deep-water; chert
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 87130: authorized by Wolfgang Kiessling, entered by Madeleine Nimke on 06.03.2009
Creative Commons license: CC0 (CC0)
Taxonomic list
| Protozoa | |
|
Eptingium manfredi Dumitrica 1978 radiolarian
Triassistephanidium laticornis Dumitrica 1978 radiolarian | |
|
Pseudostylosphaera compacta Nakaseko and Nishimura 1979 radiolarian
Pseudostylosphaera japonica Nakaseko and Nishimura 1979 radiolarian | |
|
Triassocampe sp. Dumitrica et al. 1980 radiolarian
Triassocampe deweveri Nakaseko and Nishimura 1979 radiolarian | |
|
Heliosoma ? sp. radiolarian | |