Porto Torres Basin VT 3: Burdigalian, Italy
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Ostracoda
- Platycopida
- Cytherellidae
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Cytherella ex gr. circumpunctata
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Cytherelloidea creutzburgi
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Ostracoda
- Podocopida
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Pachycaudites ungeri
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Ostracoda
- Podocopida
- Bairdiidae
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Bairdia conformis
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Bairdia ex gr. mediterranea
Müller 1894
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| recombined as Neonesidea mediterranea | |||||||
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Ostracoda
- Podocopida
- Trachyleberididae
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Ruggieria micheliniana
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Ostracoda
- Podocopida
- Cytherettidae
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Cytheretta cf. semipunctata
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Ostracoda
- Podocopida
- Cytheruridae
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Paracytheridea grignonensis
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Ostracoda
- Podocopida
- Loxoconchidae
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Loxoconcha hastata
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Loxoconcha spp.
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Loxoconcha punctatella
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Sagmatocythere gibbosofoveolata
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Ostracoda
- Podocopida
- Bythocytheridae
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Monoceratina mediterranea
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Ostracoda
- Podocopida
- Cytheridae
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Cnestocythere truncata
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Ostracoda
- Podocopida
- Leptocytheridae
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Callistocythere spp.
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Ostracoda
- Podocopida
- Hemicytheridae
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Aurila spp.
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Aurila ex gr. convexa
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Aurila cf. opaca
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Ostracoda
- Podocopida
- Candonidae
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Phlyctenophora arcuata
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| see common names | |||||||
Geography
| Country: | Italy | State/province: | Sardinia |
| Coordinates: | 40.8° North, 8.6° East (view map) | ||
| Paleocoordinates: | 43.0° North, 4.1° East | ||
| Basis of coordinate: | estimated from map | ||
| Geographic resolution: | small collection |
Time
| Period: | Neogene | Epoch: | Miocene |
| Stage: | Burdigalian | 10 m.y. bin: | Cenozoic 5 |
| Key time interval: | Burdigalian | Foram zone: | N7 |
| Age range of interval: | 20.44000 - 15.98000 m.y. ago |
Stratigraphy
| Stratigraphic resolution: | bed | ||||
| Stratigraphy comments: "upper Burdigalian" and "N7 Zone of Blow, 1969" | |||||
Lithology and environment
| Primary lithology: | lithified marl |
| Lithology description: lithified based on photo of outcrop | |
| Environment: | offshore |
| Geology comments: "intermediate part of the outer neritic zone" or "outer neritic shelf" | |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | microfossils |
Collection methods and comments
| Collection methods: | bulk,sieve |
| Rock censused: | 200 g |
| Reason for describing collection: | biostratigraphic analysis |
| Collection method comments: samples were "washed residues" consisting of "approximately 200 g" | |
| Taxonomic list comments:planktonic forams were collected and identified but not reported on a sample-by-sample basis | |
Metadata
| Database number: | 93945 | ||
| Authorizer: | J. Alroy | Enterer: | J. Alroy | Research group: | micropaleontology |
| Created: | 2010-02-06 22:10:25 | Last modified: | 2010-02-07 00:10:25 |
| Access level: | the public | Released: | 2010-02-06 22:10:25 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 31935. | A. Bossio, B. Dall'Antonia, S. Da Prato, L. M. Foresi, and G. Oggiano. 2006. Preliminary stratigraphical investigations of the Miocene successions of the Porto Torres Basin (northern Sardinia, Italy). Atti della Società Toscana di Scienze Naturali, Memorie Seria A 111:67-74 [J. Alroy/J. Alroy] |