Portugal E6/29: Kimmeridgian, Portugal
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Echinoidea
- Cidaroida
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Cidaroida indet.
(Claus 1880)
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1 individual | |||||||||
| spine | ||||||||||
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Bivalvia
- Ostreida
- Gryphaeidae
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Praeexogyra pustulosa
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21 individuals | |||||||||
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Nanogyra nana
(Sowerby 1822)
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11 individuals | |||||||||
| recombined as Nanogyra (Nanogyra) nana | ||||||||||
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Bivalvia
- Ostreida
- Malleidae
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Isognomon rugosus
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12 individuals | |||||||||
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Bivalvia
- Pectinida
- Anomiidae
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Juranomia calcibyssata
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109 individuals | |||||||||
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Bivalvia
- Mytilida
- Mytilidae
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Arcomytilus morrisi
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1 individual | |||||||||
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Gastropoda
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Gastropoda indet.
Cuvier 1795
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1 individual | |||||||||
| A [originally entered as "Gastropoda informal sp."] | ||||||||||
| see common names | ||||||||||
Geography
| Country: | Portugal |
| Coordinates: | 39.1° North, 9.3° West (view map) |
| Paleocoordinates: | 33.4° 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 |
| *Period: | Late/Upper Jurassic | *Epoch: | Malm |
| *International age/stage: | Late/Upper Kimmeridge | ||
| Key time interval: | Kimmeridgian | ||
| Age range of interval: | 154.80000 - 149.20000 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
Lithology and environment
| Primary lithology: | shelly/skeletal unlithified silty marl | ||
| Includes fossils? | Y | ||
| Lithology description: lenticular shell bed, matrix: silty marl | |||
| Environment: | estuary/bay | Tectonic setting: | cratonic basin |
| Geology comments: brackish bay | |||
Taphonomy
| Modes of preservation: | body,replaced with calcite |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | bulk,mechanical,field collection |
| Reason for describing collection: | paleoecologic analysis |
Metadata
| Database number: | 8042 | ||
| Authorizer: | F. Fursich | Enterer: | H. Eichiner |
| Modifier: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2000-06-15 03:39:34 | Last modified: | 2017-07-28 17:37:13 |
| Access level: | the public | Released: | 2000-06-15 03:39:34 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 41. | F. T. Fürsich. 1999. Unpublished data. [F. Fursich/F. Fursich/P. Wagner] |