Locality 01. Settlement Road area: Darriwilian, Australia
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
Strophomenata
- Strophomenida
- Leptellinidae
|
|||||||
|
Lepidomena pulchra
Laurie 1991
|
|||||||
|
Lepidomena fortimuscula
Laurie 1991
|
|||||||
|
Strophomenata
- Strophomenida
- Furcitellidae
|
|||||||
|
Oepikina banksi
Laurie 1991
|
15 specimens | ||||||
|
Murinella sp.
Cooper 1956
|
|||||||
|
Strophomenata
- Strophomenida
- Strophomenidae
|
|||||||
|
Strophomena sp.
Rafinesque and De Blainville 1824
|
2 specimens | ||||||
|
Rhynchonellata
- Rhynchonellida
- Trigonirhynchiidae
|
|||||||
|
Lepidocycloides sp.
Nikiforova and Andreeva 1961
|
|||||||
|
Lepidocycloides ponderosa
Laurie 1991
|
|||||||
|
Gastropoda
- Euomphalina
- Macluritidae
|
|||||||
|
Maclurites sp.
Le Sueur 1818
|
|||||||
|
Rostroconchia
- Conocardiida
- Eopteriidae
|
|||||||
|
Eopteria struszi
Pojeta et al. 1977
|
|||||||
|
Bivalvia
- Solemyida
- Ctenodontidae
|
|||||||
|
Ctenodonta sp.
Salter 1852
|
|||||||
|
Stromatoporoidea
- Labechiida
- Stromatoceriidae
|
|||||||
|
Stromatocerium bigsby
|
|||||||
|
Hormogoneae
- Oscillatoriales
- Girvanellaceae
|
|||||||
|
Girvanella sp.
Nicholson and Etheridge 1878
|
|||||||
| see common names | |||||||
Geography
| Country: | Australia | State/province: | Tasmania | County: | Florentine Valley |
| Coordinates: | 42.6° South, 146.5° East (view map) | ||||
| Paleocoordinates: | 9.4° North, 174.2° West | ||||
| Basis of coordinate: | stated in text | ||||
| Geographic resolution: | local area |
Time
| Period: | Ordovician | Epoch: | Middle Ordovician |
| Stage: | Darriwilian | 10 m.y. bin: | Ordovician 3 |
| Key time interval: | Darriwilian | Conodont zone: | Eoplacognathus suecicus |
| Age range of interval: | 467.30000 - 458.40000 m.y. ago |
Stratigraphy
| Geological group: | Gordon | Formation: | Cashions Creek | ||
| Stratigraphic resolution: | formation | ||||
| Stratigraphy comments: Was Llandeilo. PJW: This should be the Eoplacognathus suecicus zone. | |||||
Lithology and environment
| Primary lithology: | oncoidal lithified calcareous lime mudstone |
| Secondary lithology: | grainstone |
| Environment: | perireef or subreef |
| Geology comments: Approximately 25 kg of fine to medium grained biomicritic limestone containing abundant oncolites was sampled in the uppermost stratigraphic level of the Cashions Creek Limestone, located approximately 25 m west and stratigraphically above the stromatoporoid mounds | |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils,mesofossils |
Collection methods and comments
| Collection excludes: | some genera |
| Reason for describing collection: | taxonomic analysis |
Metadata
| Also known as: | Locality 1, Settlement Road area, Cashions Creek Lmst. Fm. | ||
| Database number: | 173680 | ||
| Authorizer: | B. Kröger | Enterer: | B. Kröger |
| Modifier: | P. Wagner | Research group: | marine invertebrate |
| Created: | 2015-10-08 04:16:52 | Last modified: | 2022-09-28 22:33:34 |
| Access level: | the public | Released: | 2015-10-08 04:16:52 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 56587. | K. G. Jakobsen, G. A. Brock, A. T. Nielsen, D. K. Mathieson, and D. A. Harper. 2014. Brachiopods associated with stromatoporoid mounds from the Middle to Upper Ordovician Cashions Creek Limestone, Tasmania. Memoirs of the Association of Australasian Palaeontologists 45 45:249-265 [B. Kröger/B. Kröger] |