Fossil Cliff sample 79, Irwin River Area: Sakmarian, Australia
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Ostracoda
- Platycopida
- Paraparchitidae
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? Proparaparchites informal sp. A
Cooper 1941
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Ostracoda
- Podocopida
- Quasillitidae
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Graphiadactyllis jonesi
Ferdinando 2001
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Graphiadactyllis australae
(Crespin 1945)
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| see common names | |||||||
Geography
| Country: | Australia | State/province: | Western Australia |
| Coordinates: | 28.9° South, 115.5° East (view map) | ||
| Paleocoordinates: | 63.6° South, 97.9° East | ||
| Basis of coordinate: | stated in text | ||
| Geographic resolution: | small collection |
Time
| Period: | Permian | Epoch: | Cisuralian |
| Stage: | Sakmarian | 10 m.y. bin: | Permian 2 |
| Key time interval: | Sakmarian | ||
| Age range of interval: | 293.52000 - 290.10000 m.y. ago |
Stratigraphy
| Formation: | Holmwood | Member: | Fossil Cliff | ||
| Stratigraphic resolution: | bed | ||||
| Stratigraphy comments: 6.00 m above base of formation | |||||
Lithology and environment
| Primary lithology: | shelly/skeletal,brown lithified "limestone" |
| Environment: | open shallow subtidal |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | mesofossils,microfossils |
Collection methods and comments
| Collection methods: | chemical,acetic,field collection |
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 108234 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2011-04-26 14:16:24 | Last modified: | 2013-11-25 13:02:06 |
| Access level: | the public | Released: | 2011-04-26 14:16:24 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 33494. | D. Ferdinando. 2001. Ostracode and foraminiferal taxonomy and paleoecology of the Holmwood Shale, northern Perth Basin, Western Australia. 1-326 [M. Clapham/M. Clapham/M. Uhen] |