Santa Cruz Cliff, Mesosaccella-Corbulomima association, Lisboa: Late/Upper Kimmeridgian, Portugal
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Gastropoda
- Cerithiidae
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Cerithiidae indet.
(Fleming 1822)
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5.17 %-specimens | |||||||||
| sp. A, F and E | ||||||||||
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Gastropoda
- Aporrhaidae
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Aporrhaidae indet.
Gray 1850
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1.03 %-specimens | |||||||||
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Bivalvia
- Nuculanida
- Nuculanidae
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Mesosaccella dammariensis
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25.56 %-specimens | |||||||||
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Bivalvia
- Mytilida
- Mytilidae
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Modiolus subreniformis
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0.34 %-specimens | |||||||||
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Bivalvia
- Ostreida
- Gryphaeidae
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Nanogyra nana
(Sowerby 1822)
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6.04 %-specimens | |||||||||
| recombined as Nanogyra (Nanogyra) nana | ||||||||||
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Bivalvia
- Ostreida
- Pteriidae
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Pteroperna pygmaea
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1.2 %-specimens | |||||||||
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Bivalvia
- Pectinida
- Anomiidae
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Placunopsis suprajurensis
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0.34 %-specimens | |||||||||
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Bivalvia
- Pectinida
- Pectinidae
|
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Camptonectes sp.
Meek 1864
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0.52 %-specimens | |||||||||
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Bivalvia
- Trigoniida
- Myophorellidae
|
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Myophorella (Myophorella) lusitanica
(Sharpe 1900)
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0.69 %-specimens | |||||||||
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Bivalvia
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Heterodonta indet.
Neumayr 1884
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2.58 %-specimens | |||||||||
| sp. B, A and X | ||||||||||
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Bivalvia
- Myoida
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Jurassicorbula edwardi
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1.72 %-specimens | |||||||||
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Bivalvia
- Thraciida
- Thraciidae
|
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Thracia depressa
(Sowerby 1823)
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0.34 %-specimens | |||||||||
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Bivalvia
- Pholadida
- Corbulidae
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Corbulomima suprajurensis
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17.61 %-specimens | |||||||||
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Bivalvia
- Cardiida
- Arcticidae
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Isocyprina (Venericyprina) sp. n. sp.
Röder 1882
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17.09 %-specimens | |||||||||
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Isocyprina (Eotrapezium) recta
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1.72 %-specimens | |||||||||
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Bivalvia
- Cardiida
- Cardiidae
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Protocardia (Protocardia) sp. n. sp.
Beyrich 1845
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5.52 %-specimens | |||||||||
| sp. B | ||||||||||
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Bivalvia
- Carditida
- Astartidae
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Nicaniella sp. n. sp.
Chavan 1945
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12.6 %-specimens | |||||||||
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Polychaeta
- Sabellida
- Serpulidae
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Serpula (Cycloserpula) sp.
Linnaeus 1758
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0.17 %-specimens | |||||||||
| see common names | ||||||||||
Geography
| Country: | Portugal |
| Coordinates: | 39.1° North, 9.4° West (view map) |
| Paleocoordinates: | 33.4° North, 1.0° East |
| Basis of coordinate: | based on nearby landmark |
| Geographic resolution: | outcrop |
Time
| Period: | Jurassic | Epoch: | Late/Upper Jurassic |
| Stage: | Kimmeridgian | 10 m.y. bin: | Jurassic 5 |
| Key time interval: | Late/Upper Kimmeridgian | ||
| Age range of interval: | 152.20000 - 149.20000 m.y. ago |
Stratigraphy
| Stratigraphic resolution: | group of beds | ||||
| Stratigraphy comments: 2 beds | |||||
Lithology and environment
| Primary lithology: | lithified marl |
| Secondary lithology: | lithified siltstone |
| Lithology description: dark grey silty marl to argillaceous silt | |
| Environment: | prodelta |
Taphonomy
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | field collection |
| Collection size: | 579 specimens |
| Reason for describing collection: | paleoecologic analysis |
Metadata
| Database number: | 68233 | ||
| Authorizer: | W. Kiessling | Enterer: | U. Merkel | Research group: | marine invertebrate |
| Created: | 2007-01-10 02:30:41 | Last modified: | 2007-01-10 04:30:42 |
| Access level: | the public | Released: | 2007-01-10 02:30:25 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 19628. | F. T. Fürsich. 1981. Salinity-controlled benthic associations from the Upper Jurassic of Portugal. Lethaia 14:203-223 [W. Kiessling/U. Merkel] |