Carregueira, farm, Level 2: Hauterivian, Portugal
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Cyclamminidae
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Buccicrenata sp. n. sp.
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Ataxophragmiidae
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Marssonella sp.
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Nodosariata
- Vaginulinida
- Vaginulinidae
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Lenticulina sp.
Lamarck 1804
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Nodosariata
- Nodosariida
- Nodosariidae
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Frondicularia sp.
Defrance 1824
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Lituolida
- Haplophragmoididae
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Haplophragmoides sp.
Cushman 1910
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Lituolida
- Lituolidae
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Ammobaculites sp.
Cushman 1910
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Bivalvia
- Ostreida
- Ostreidae
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Ostreidae indet.
Rafinesque 1815
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Ostracoda
- Platycopida
- Cytherellidae
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Cytherella sp.
Jones 1849
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Ostracoda
- Podocopida
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Fabanella ex gr. polita
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Ostracoda
- Podocopida
- Trachyleberididae
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Cythereis bernardi
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Ostracoda
- Podocopida
- Cytherideidae
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Asciocythere ex gr. brevis
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Schuleridea aff. thoerenensis
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Ostracoda
- Podocopida
- Cytheruridae
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Eocytheropteron sp.
(Alexander 1933)
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| original and current combination Cytheropteron (Eocytheropteron) | |||||||
| see common names | |||||||
Geography
| Country: | Portugal |
| Coordinates: | 39.4° North, 8.4° West (view map) |
| Paleocoordinates: | 32.6° North, 2.3° East |
| Basis of coordinate: | based on nearby landmark |
| Geographic resolution: | hand sample |
Time
| Period: | Cretaceous | Epoch: | Early/Lower Cretaceous |
| Stage: | Hauterivian | 10 m.y. bin: | Cretaceous 2 |
| Key time interval: | Hauterivian | ||
| Age range of interval: | 132.60000 - 125.77000 m.y. ago |
Stratigraphy
| Local section: | Carregueira | Local bed: | 2 | ||
| Local order: | bottom to top | ||||
| Stratigraphy comments: 3 m | |||||
Lithology and environment
| Primary lithology: | yellow poorly lithified marl |
| Secondary lithology: | gray lithified argillaceous "limestone" |
| Includes fossils? | Y |
| Includes fossils? | Y |
| Environment: | coastal indet. |
Taphonomy
| Modes of preservation: | body |
Collection methods and comments
| Collection excludes: | difficult macrofossils |
| Collection methods: | bulk,surface (in situ),field collection |
| Reason for describing collection: | general faunal/floral analysis |
Metadata
| Database number: | 65855 | ||
| Authorizer: | L. Villier | Enterer: | L. Villier | Research group: | marine invertebrate |
| Created: | 2006-09-26 00:35:44 | Last modified: | 2006-09-26 03:35:44 |
| Access level: | the public | Released: | 2006-09-26 00:35:43 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 18719. | J. Rey. 1972. Recherches géologiques sur le Crétacé inférieur de l'Estremadura (Portugal). Serviços Geologicos de Portugal 21:1-477 [L. Villier/L. Villier] |