Batu Asah, Kuan Town, Langkawi Island: Sakmarian, Malaysia
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Rhynchonellata
- Spiriferinida
- Paraspiriferinidae
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Arionthia sapa
Waterhouse 1982
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Shi et al. 1997 | |||||||||
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Rhynchonellata
- Terebratulida
- Dielasmatidae
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? Elasmata sp.
Waterhouse 1982
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Shi et al. 1997 | |||||||||
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Rhynchonellata
- Rhynchonellida
- Rhynchoporidae
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Rhynchopora culta
Waterhouse 1982
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Shi et al. 1997 | |||||||||
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Rhynchonellata
- Rhynchonellida
- Stenoscismatidae
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Stenoscisma quasimutabilis
Waterhouse 1981
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Shi et al. 1997 | |||||||||
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Rhynchonellata
- Spiriferida
- Elythidae
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Spirelytha petaliformis
(Pavlova 1973)
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Shi et al. 1997 | |||||||||
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Rhynchonellata
- Spiriferida
- Martiniidae
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Spinomartinia prolifica
Waterhouse 1981
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Shi et al. 1997 | |||||||||
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Rhynchonellata
- Spiriferida
- Ingelarellidae
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? Martiniopsis sp.
Waagen 1883
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Shi et al. 1997 | |||||||||
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Rhynchonellata
- Spiriferida
- Trigonotretidae
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Sulciplica informal n. sp.
Waterhouse 1968
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Shi et al. 1997 | |||||||||
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= Sulciplica thailandica
Hamada 1960
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Shi et al. 2001 | |||||||||
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Strophomenata
- Productida
- Linoproductidae
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Kasetia cf. kaseti
Waterhouse 1981
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Shi et al. 1997 | |||||||||
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Strophomenata
- Productida
- Monticuliferidae
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Bandoproductus informal n. sp.
Jin and Sun 1981
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Shi et al. 1997 | |||||||||
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= Bandoproductus monticulus
Waterhouse 1982
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Shi et al. 2001 | |||||||||
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Cephalopoda
- Goniatitida
- Metalegoceratidae
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Metalegoceras sp.
Schindewolf 1931
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| (1 measurement) | ||||||||||
| see common names | ||||||||||
Geography
| Country: | Malaysia |
| Coordinates: | 6.3° North, 99.8° East (view map) |
| Paleocoordinates: | 32.8° South, 121.4° East |
| Basis of coordinate: | estimated from map |
| Geographic resolution: | outcrop |
Time
| Period: | Permian | Epoch: | Cisuralian |
| Stage: | Sakmarian | 10 m.y. bin: | Permian 2 |
| Key time interval: | Sakmarian | ||
| Age range of interval: | 293.52 - 290.1 m.y. ago |
Lithology and environment
| Primary lithology: | pebbly lithified mudstone |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 82630 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2008-07-30 15:26:36 | Last modified: | 2013-11-25 13:02:06 |
| Access level: | the public | Released: | 2008-07-30 15:26:36 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 27809. | T. B. Leonova, Mohd Shafeea Leman, and G. R. Shi. 1999. Discovery of an Early Permian (late Sakmarian) ammonoid from Langkawi Island, Malaysia. Alcheringa 23:277-281 [M. Clapham/M. Clapham/M. Clapham] |
Secondary references:
| 27810 | G. R. Shi, Mohd Shafeea Leman, and B. K. Tan. 1997. Early Permian brachiopods from the Singa Formation of Langkawi Island, northwestern Peninsular Malaysia: biostratigraphical and biogeographical implications. Proceedings of the International Conference on Stratigraphy and Tectonic Evolution of Southeast Asia and the South Pacific 62-72 [M. Clapham/M. Clapham/M. Clapham] | |
| 27811 | G. R. Shi, L. Raksaskulwong, and H. J. Campbell. 2001. Early Permian brachiopods from central and northern peninsular Thailand. Carboniferous and Permian of the World. Canadian Society of Petroleum Geologists Memoir 19:596-608 [M. Clapham/M. Clapham] |