Regatta Point - Road cut: Early/Lower Eocene, Australia
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
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Angiosperm informal indet. JBB cuticle
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Group A, Parataxa CUT-Z-JBB | ||||||||||
Angiosperm informal indet. JEB cuticle
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Group C, Parataxa CUT-Z-JEB | ||||||||||
Angiosperm informal indet. JEA cuticle
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Group C, Parataxa CUT-Z-JEA | ||||||||||
Angiosperm informal indet. JEF cuticle
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Group D, Parataxa CUT-Z-JEF | ||||||||||
Angiosperm informal indet. JJI cuticle
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Group D, Parataxa CUT-Z-JJI | ||||||||||
Cycadopsida
- Cycadales
- Zamiaceae
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Bowenia eocenica cuticle
Hill 1978
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Equisetopsida
- Araucariaceae
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Araucarioides sp. cuticle
Bigwood and Hill 1985
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Coniferales
- Podocarpaceae
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Acmopyle glabra cuticle
Hill and Carpenter 1991
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Prumnopitys sp. cuticle
Philippi 1860
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Angiospermae
- Proteales
- Proteaceae
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Proteaceae informal indet. EJG cuticle
de Jussieu 1789
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Parataxa CUT-P-EJG | ||||||||||
Proteaceae informal indet. EJH cuticle
de Jussieu 1789
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Parataxa CUT-P-EJH | ||||||||||
Proteaceae informal indet. EJD cuticle
de Jussieu 1789
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Parataxa CUT-P-EJD | ||||||||||
see common names |
Geography
Country: | Australia | State/province: | Tasmania |
Coordinates: | 42.2° South, 145.3° East (view map) | ||
Paleocoordinates: | 64.1° South, 152.5° East | ||
Basis of coordinate: | estimated from map |
Time
Period: | Paleogene | Epoch: | Eocene |
Stage: | Ypresian | 10 m.y. bin: | Cenozoic 2 |
Key time interval: | Early/Lower Eocene | Pollen zone: | Malvacipollis diversus zone |
Age range of interval: | 56.00000 - 47.80000 m.y. ago |
Stratigraphy
Stratigraphy comments: Sediments exposed around the edges of the harbour in road cuts and in quarries are placed in the Malvacipollis diversus Zone of Stover and Partridge (1973) with a most likely age of late Early Eocene (54.9-48.5 Ma; A.D. Partridge personal commun. in Pole and Macphail 1996). |
Lithology and environment
Primary lithology: | lignite |
Environment: | lacustrine deltaic indet. |
Geology comments: Mangroves. |
Taphonomy
Modes of preservation: | adpression |
Size of fossils: | macrofossils,mesofossils |
Collection methods and comments
Collection excludes: | all microfossils |
Collection methods: | chemical,hydrochloric,hydroflouric,peroxide | Maximum sieve size: | 5.000 |
Reason for describing collection: | paleoecologic analysis |
Metadata
Database number: | 167664 | ||
Authorizer: | C. Jaramillo | Enterer: | C. Jaramillo |
Modifier: | C. Jaramillo | ||
Created: | 2015-03-27 11:06:29 | Last modified: | 2015-03-27 17:08:38 |
Access level: | the public | Released: | 2015-03-27 11:06:29 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
54740. | M. S. Pole. 2007. Early Eocene Dispersed Cuticles and Mangrove to Rainforest vegetation at Strahan-Regatta Point, Tasmania. Palaeontologia Electronica 10(3):1-66 [C. Jaramillo/C. Jaramillo] |