Santa Cruz Cliff, Jurassicorbula association, Lisboa: Late Kimmeridgian, Portugal
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Echinoidea
- Hemicidaridae
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Pseudocidaris sp.
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0.13 %-specimens | |||||||||
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Asteroidea
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Asteroidea indet.
de Blainville 1830
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0.06 %-specimens | |||||||||
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Sabellida
- Serpulidae
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Serpula (Cycloserpula) sp.
Linnaeus 1758
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0.20 %-specimens | |||||||||
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Serpula (Dorsoserpula) sp.
Linnaeus 1758
|
0.13 %-specimens | |||||||||
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Lingulata
- Lingulida
- Lingulidae
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Lingula sp.
Bruguiére 1797
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0.13 %-specimens | |||||||||
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Bivalvia
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Bivalvia indet.
Linnaeus 1758
|
0.33 %-specimens | |||||||||
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Heterodonta indet.
Neumayr 1884
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1.33 %-specimens | |||||||||
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Bivalvia
- Myoida
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Jurassicorbula edwardi
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38.86 %-specimens | |||||||||
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Bivalvia
- Cardiida
- Neomiodontidae
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Eomiodon securiformis
|
2.77 %-specimens | |||||||||
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Bivalvia
- Cardiida
- Arcticidae
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Isocyprina sp.
Röder 1882
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0.06 %-specimens | |||||||||
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Isocyprina (Eotrapezium) eupheno
|
0.20 %-specimens | |||||||||
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Bivalvia
- Cardiida
- Cardiidae
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Protocardia sp.
(Beyrich 1845)
|
9.95 %-specimens | |||||||||
| sp. B | ||||||||||
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Protocardia intexta
(Muenster 1837)
|
1.21 %-specimens | |||||||||
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Bivalvia
- Pholadida
- Corbulidae
|
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Corbulomima dammariensis
|
0.13 %-specimens | |||||||||
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Corbulomima suprajurensis
|
0.06 %-specimens | |||||||||
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Bivalvia
- Pholadida
- Ceratomyidae
|
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Myopholas multicostata
(Agassiz 1842)
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1.21 %-specimens | |||||||||
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Bivalvia
- Thraciida
- Thraciidae
|
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Thracia depressa
(Sowerby 1823)
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9.95 %-specimens | |||||||||
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Bivalvia
- Pandorida
- Laternulidae
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Plectomya rugosa
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0.06 %-specimens | |||||||||
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Bivalvia
- Carditida
- Astartidae
|
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Nicaniella sp.
Chavan 1945
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3.85 %-specimens | |||||||||
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Bivalvia
- Mytilida
- Mytilidae
|
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Modiolus subreniformis
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2.97 %-specimens | |||||||||
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Bivalvia
- Arcida
- Parallelodontidae
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Grammatodon sp.
Meek and Hayden 1860
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0.13 %-specimens | |||||||||
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Bivalvia
- Ostreida
- Pteriidae
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Pteroperna pygmaea
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2.84 %-specimens | |||||||||
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Bivalvia
- Ostreida
- Gryphaeidae
|
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Liostrea dubiensis
(Contejean 1859)
|
0.47 %-specimens | |||||||||
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Nanogyra nana
(Sowerby 1822)
|
2.97 %-specimens | |||||||||
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Bivalvia
- Pectinida
- Anomiidae
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Placunopsis suprajurensis
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15.63 %-specimens | |||||||||
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Bivalvia
- Pectinida
- Pectinidae
|
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Camptonectes sp.
Meek 1864
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1.35 %-specimens | |||||||||
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Gastropoda
- Cerithiidae
|
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Cerithiidae indet.
(Fleming 1822)
|
2.07 %-specimens | |||||||||
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Gastropoda
- Acteoninidae
|
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Actaeonina sp.
(d'Orbigny 1850)
|
0.61 %-specimens | |||||||||
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Gastropoda
- Naticidae
|
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? Naticidae indet.
Guilding 1834
|
0.06 %-specimens | |||||||||
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Gastropoda
- Neritidae
|
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Nerita sp.
Linnaeus 1758
|
0.06 %-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 Jurassic |
| Stage: | Kimmeridgian | 10 m.y. bin: | Jurassic 5 |
| Key time interval: | Late Kimmeridgian | ||
| Age range of interval: | 152.2 - 149.2 m.y. ago |
Stratigraphy
| Stratigraphic resolution: | group of beds | ||||
| Stratigraphy comments: 17 beds | |||||
Lithology and environment
| Primary lithology: | lithified lime mudstone |
| Secondary lithology: | lithified siltstone |
| Lithology description: thin bands of fine-sandy shelly micrite and marly to fine-sandy silt | |
| Environment: | lagoonal |
| Geology comments: prodelta and brackish lagoons and bays | |
Taphonomy
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | field collection |
| Collection size: | 1477 specimens |
| Reason for describing collection: | paleoecologic analysis |
Metadata
| Database number: | 68234 | ||
| Authorizer: | W. Kiessling | Enterer: | U. Merkel | Research group: | marine invertebrate |
| Created: | 2007-01-10 02:57:24 | Last modified: | 2007-01-10 04:57:25 |
| Access level: | the public | Released: | 2007-01-10 02:57:09 |
| 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] |