Consolacao, Peniche area, Isognomon-Bakevelliidae assemblage: Early/Lower Kimmeridgian, Portugal
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Anthozoa
- Scleractinia
- Calamophylliidae
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cf. Calamophyllia sp.
Blainville 1830
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0.6 %-specimens | |||||||||
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unclassified
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Echinodermata indet.
Klein 1754
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Gastropoda
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Gastropoda indet.
Cuvier 1795
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1.3 %-specimens | |||||||||
| sp. P | ||||||||||
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Gastropoda
- Ampullinidae
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Ampullina cf. suprajurensis
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3.2 %-specimens | |||||||||
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Gastropoda
- Procerithiidae
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Procerithium cf. rugosum
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0.6 %-specimens | |||||||||
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Gastropoda
- Heterostropha
- Nerineidae
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Nerinea sp.
Deshayes 1827
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3.2 %-specimens | |||||||||
| sp. B | ||||||||||
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Gastropoda
- Neritidae
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Nerita bicornis
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0.6 %-specimens | |||||||||
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Bivalvia
- Trigoniida
- Myophorellidae
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Myophorella muricata
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0.6 %-specimens | |||||||||
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Bivalvia
- Carditida
- Astartidae
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Nicaniella sp.
Chavan 1945
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4.5 %-specimens | |||||||||
| sp. B | ||||||||||
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Bivalvia
- Pholadida
- Corbulidae
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Corbulomima suprajurensis
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2.6 %-specimens | |||||||||
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Caestocorbula sp.
Vincent 1910
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0.6 %-specimens | |||||||||
| sp. A | ||||||||||
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Bivalvia
- Cardiida
- Arcticidae
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Isocyprina (Venericyprina) sp.
Röder 1882
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0.6 %-specimens | |||||||||
| sp. A | ||||||||||
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Bivalvia
- Cardiida
- Cardiidae
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Protocardia intexta
(Muenster 1837)
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0.6 %-specimens | |||||||||
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Bivalvia
- Mytilida
- Mytilidae
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Arcomytilus morrisi
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0.6 %-specimens | |||||||||
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Modiolus cf. imbricatus
(Sowerby 1818)
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0.6 %-specimens | |||||||||
| recombined as Modiolus (Modiolus) imbricatus | ||||||||||
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Bivalvia
- Ostreida
- Pteriidae
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Pteroperna sp.
Lycett 1850
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2.5 %-specimens | |||||||||
| sp. M, L and N | ||||||||||
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Bivalvia
- Ostreida
- Malleidae
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Isognomon lusitanicus
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59.1 %-specimens | |||||||||
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Rostroperna sp.
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0.6 %-specimens | |||||||||
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Bivalvia
- Ostreida
- Bakevelliidae
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Bakevelliidae indet.
King 1850
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16.8 %-specimens | |||||||||
| sp. AB and A | ||||||||||
| see common names | ||||||||||
Geography
| Country: | Portugal |
| Coordinates: | 39.3° North, 9.3° West (view map) |
| Paleocoordinates: | 33.5° North, 1.1° East |
| Basis of coordinate: | based on nearby landmark |
| Geographic resolution: | small collection |
Time
| Period: | Jurassic | Epoch: | Late/Upper Jurassic |
| Stage: | Kimmeridgian | 10 m.y. bin: | Jurassic 5 |
| Key time interval: | Early/Lower Kimmeridgian | ||
| Age range of interval: | 154.80000 - 152.20000 m.y. ago |
Stratigraphy
| Local section: | Consolacao | Local bed: | 87 m |
| Local order: | bottom to top | ||
| Stratigraphic resolution: | bed |
Lithology and environment
| Primary lithology: | lithified sandy marl |
| Environment: | prodelta |
| Geology comments: proximal prodelta or near-shore | |
Taphonomy
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | paleoecologic analysis |
Metadata
| Database number: | 67933 | ||
| Authorizer: | W. Kiessling | Enterer: | U. Merkel | Research group: | marine invertebrate |
| Created: | 2006-12-18 00:13:52 | Last modified: | 2006-12-18 02:13:52 |
| Access level: | the public | Released: | 2006-12-18 00:13:47 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 19405. | W. Werner. 1986. Palökologische und biofazielle Analyse des Kimmeridge (Oberjura) von Consolacao, Mittelportugal [Paleoecological and biofacies analysis of the Kimmeridgian (Upper Jurassic) of Consolacao, central Portugal]. Zitteliana 13:3-109 [W. Kiessling/U. Merkel] |