Northern side of synclinal of Pero Pinheiro, level 13.: Barremian, Portugal
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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unclassified
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Cerithidae indet.
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Ostracoda
- Platycopida
- Cytherellidae
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Cytherella sp.
Jones 1849
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Ostracoda
- Podocopida
- Cytheridae
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Neocythere sp.
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Ostracoda
- Podocopida
- Brachycytheridae
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Macrodentina sp. n. sp.
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Ostracoda
- Podocopida
- Cytherettidae
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Protocythere sp.
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Ostracoda
- Podocopida
- Trachyleberididae
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Cythereis sp.
Jones 1849
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Ostracoda
- Podocopida
- Cytherideidae
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Schuleridea sp.
Swartz and Swain 1946
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Asciocythere sp.
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Ostracoda
- Podocopida
- Bairdiidae
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Bairdia sp.
M'Coy 1844
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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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Liostrea praelonga
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Bivalvia
- Pectinida
- Neitheidae
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Neithea morrisi
(Pictet and Renevier 1858)
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Bivalvia
- Pholadomyida
- Pholadomyidae
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Pholadomya sp.
Sowerby 1823
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| originally entered as "Pholodomya sp." | ||||||||||
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Polychaeta
- Sabellida
- Serpulidae
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Serpulidae indet.
Rafinesque 1835
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unclassified
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Chordata indet.
Haeckel 1874
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Echinoidea
- Nucleolitidae
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Nucleolites piveteaui
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Nucleolites scheuchzeri
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Echinoidea
- Spatangoida
- Toxasteridae
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Heteraster lepidus
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Echinoidea
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Trochotiara sculptilis
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Ulvophyceae
- Bryopsidales
- Halimedaceae
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Boueina sp.
Toula 1883
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Chlorophyceae
- Dasycladales
- Dasycladaceae
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Pianella sp.
Radoicic 1962
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Cylindroporella sugdeni
Elliott 1957
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Chlorophyceae
- Dasycladales
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Actinoporella sp.
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Cuneolinidae
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Pseudotextulariella scarsellai
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Cyclamminidae
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Choffatella decipiens
Schlumberger 1905
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Everticyclammina greigi
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Nezzazatidae
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Nezzazata sp.
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Mayncinidae
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"Mayncina" sp.
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Tubothalamea
- Miliolida
- Miliolidae
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Miliolidae indet.
Ehrenberg 1839
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Lituolida
- Lituolidae
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Ammobaculites sp.
Cushman 1910
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Lituolida
- Haplophragmoididae
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Haplophragmoides sp.
Cushman 1910
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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: | 32.1° North, 1.6° East |
Time
| Period: | Cretaceous | Epoch: | Early/Lower Cretaceous |
| Stage: | Barremian | 10 m.y. bin: | Cretaceous 2 |
| Key time interval: | Barremian | ||
| Age range of interval: | 125.77000 - 121.40000 m.y. ago |
Stratigraphy
| Formation: | Calcaires et marnes à Choffatelles | ||||
| Local section: | Pero Pinheiro | Local bed: | 13 | ||
| Local order: | bottom to top | ||||
| Stratigraphic resolution: | group of beds | ||||
| Stratigraphy comments: 31.50m | |||||
Lithology and environment
| Primary lithology: | gray,yellow poorly lithified sandy,calcareous marl |
| Secondary lithology: | bioturbation,dolomitic,gray,yellow,blue lithified grainstone |
| 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: | 73329 | ||
| Authorizer: | L. Villier | Enterer: | L. Villier | Research group: | marine invertebrate |
| Created: | 2007-06-12 06:28:49 | Last modified: | 2007-06-12 09:28:49 |
| Access level: | the public | Released: | 2007-06-12 06:28:49 |
| 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] |