Northern side of synclinal of Pero Pinheiro, level 5.: Hauterivian, Portugal
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Ostracoda
- Platycopida
- Cytherellidae
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Cytherella sp.
Jones 1849
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Ostracoda
- Podocopida
- Brachycytheridae
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Macrodentina sp. n. sp.
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Ostracoda
- Podocopida
- Trachyleberididae
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Cythereis ex gr. bernardi
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Ostracoda
- Podocopida
- Cytherideidae
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Schuleridea aff. thoerenensis
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Asciocythere sp.
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Ostracoda
- Podocopida
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Fabanella ex gr. polita
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Gastropoda
- Naticidae
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Naticidae indet.
Guilding 1834
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Gastropoda
- Cassiopidae
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Glauconia sp.
Stoliczka 1868
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| invalid subgroup of Cassiopidae | |||||||
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Bivalvia
- Ostreida
- Gryphaeidae
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Exogyra tuberculifera
Koch and Dunker 1837
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| recombined as Ceratostreon tuberculiferum | |||||||
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Bivalvia
- Trigoniida
- Megatrigoniidae
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Pterotrigonia caudata
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Bivalvia
- Cardiida
- Veneridae
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Venus sp.
Linnaeus 1758
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Bivalvia
- Cardiida
- Arcticidae
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Cyprina sp.
Lamarck 1818
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| synonym of Arctica | |||||||
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Bivalvia
- Carditida
- Astartidae
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Astarte sp.
Sowerby 1816
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unclassified
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Chordata indet.
Haeckel 1874
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Echinoidea
- Spatangoida
- Toxasteridae
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Toxaster exilis
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Echinoidea
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Trochotiara bourgueti
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Cuneolinidae
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Cuneolina cf. camposaurii
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Cyclamminidae
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Choffatella decipiens
Schlumberger 1905
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Buccicrenata sp. n. sp.
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Nodosariata
- Vaginulinida
- Vaginulinidae
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Lenticulina sp.
Lamarck 1804
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| see common names | |||||||
Geography
| Country: | Portugal |
| Coordinates: | 38.9° North, 9.3° West (view map) |
| Paleocoordinates: | 32.4° North, 1.2° East |
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
| Formation: | Calcaires à Rudistes de Praia dos Coxos | ||||
| Local section: | Pero Pinheiro | Local bed: | 5 | ||
| Local order: | bottom to top | ||||
| Stratigraphic resolution: | group of beds | ||||
| Stratigraphy comments: 5m | |||||
Lithology and environment
| Primary lithology: | deformed bedding,gray,yellow lithified grainstone |
| Secondary lithology: | blue poorly lithified marl |
| 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: | 73321 | ||
| Authorizer: | L. Villier | Enterer: | L. Villier | Research group: | marine invertebrate |
| Created: | 2007-06-12 03:45:33 | Last modified: | 2007-06-12 06:45:33 |
| Access level: | the public | Released: | 2007-06-12 03:45:33 |
| 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] |