Consolacao, Peniche area, Epistreptophyllum-Ampullina assemblage: Early/Lower Kimmeridgian, Portugal
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Anthozoa
- Scleractinia
- Dermosmiliidae
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Epistreptophyllum typicum
(Koby 1904)
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23.1 %-specimens | |||||||||
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unclassified
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Echinodermata indet.
Klein 1754
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Stenolaemata
- Cyclostomata
- Plagioeciidae
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cf. Plagioecia sp.
Canu 1918
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Bivalvia
- Mytilida
- Mytilidae
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Arcomytilus morrisi
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6.1 %-specimens | |||||||||
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Modiolus sp.
(Lamarck 1801)
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0.4 %-specimens | |||||||||
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Inoperna perplicata
(Etallon 1863)
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0.8 %-specimens | |||||||||
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Bivalvia
- Ostreida
- Gryphaeidae
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Liostrea sp.
Douvillé 1904
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3.0 %-specimens | |||||||||
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Nanogyra nana
(Sowerby 1822)
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9.5 %-specimens | |||||||||
| recombined as Nanogyra (Nanogyra) nana | ||||||||||
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Bivalvia
- Ostreida
- Pinnidae
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Trichites saussurei
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1.1 %-specimens | |||||||||
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Bivalvia
- Ostreida
- Pteriidae
|
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Pteroperna sp.
Lycett 1850
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2.7 %-specimens | |||||||||
| sp. L | ||||||||||
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Bivalvia
- Pectinida
- Pectinidae
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Camptonectes cf. comatus
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1.5 %-specimens | |||||||||
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Bivalvia
- Pectinida
- Anomiidae
|
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Anomia sp.
Linnaeus 1758
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0.8 %-specimens | |||||||||
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Bivalvia
- Carditida
- Astartidae
|
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Nicaniella cingulata
|
1.5 %-specimens | |||||||||
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Nicaniella (Trautscholdia) supracorallina
|
1.1 %-specimens | |||||||||
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Bivalvia
- Pholadida
- Ceratomyidae
|
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Ceratomya excentrica
(Roemer 1836)
|
3.4 %-specimens | |||||||||
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Bivalvia
- Pholadida
- Corbulidae
|
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Corbulomima suprajurensis
|
3.4 %-specimens | |||||||||
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Caestocorbula sp.
Vincent 1910
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1.5 %-specimens | |||||||||
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Bivalvia
- Cardiida
- Cardiidae
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Protocardia sp.
(Beyrich 1845)
|
0.8 %-specimens | |||||||||
| sp. P | ||||||||||
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Protocardia intexta
(Muenster 1837)
|
1.1 %-specimens | |||||||||
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Bivalvia
- Trigoniida
- Myophorellidae
|
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Myophorella cf. muricata
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0.4 %-specimens | |||||||||
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Bivalvia
- Nuculanida
- Nuculanidae
|
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Mesosaccella dammariensis
|
0.4 %-specimens | |||||||||
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Gastropoda
- Nododelphinulidae
|
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Metriomphalus sp.
Cossmann 1916
|
1.5 %-specimens | |||||||||
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Gastropoda
- Opisthobranchia
|
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Ceritella sp.
Morris and Lycett 1851
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0.8 %-specimens | |||||||||
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Gastropoda
- Neritidae
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Nerita bicornis
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0.8 %-specimens | |||||||||
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Gastropoda
- Procerithiidae
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Procerithium sp.
Cossmann 1902
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0.8 %-specimens | |||||||||
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Gastropoda
- Acteoninidae
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Colostracon pilleti
|
0.8 %-specimens | |||||||||
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Gastropoda
- Aporrhaidae
|
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Aporrhais musca
|
7.2 %-specimens | |||||||||
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"Alaria" virgulina
|
3.8 %-specimens | |||||||||
| synonym of Dicroloma | ||||||||||
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Gastropoda
- Ampullinidae
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Ampullina suprajurensis
|
14.4 %-specimens | |||||||||
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Ampullina semitalis
|
5.7 %-specimens | |||||||||
|
Ampullina sp.
Férussac 1822
|
1.9 %-specimens | |||||||||
| sp. A | ||||||||||
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Hottingeritidae
|
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Alveosepta jaccardi
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| 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: | 39 m |
| Local order: | bottom to top | ||
| Stratigraphic resolution: | bed |
Lithology and environment
| Primary lithology: | lithified calcareous marl |
| Lithology description: silty, sandy calcareous marl | |
| Environment: | lagoonal/restricted shallow subtidal |
Taphonomy
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | paleoecologic analysis |
Metadata
| Database number: | 67909 | ||
| Authorizer: | W. Kiessling | Enterer: | U. Merkel | Research group: | marine invertebrate |
| Created: | 2006-12-15 06:00:31 | Last modified: | 2006-12-15 08:00:33 |
| Access level: | the public | Released: | 2006-12-15 06:00:12 |
| 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] |