Barmerousse Horizon, Criou, Haut-Giffre, Haute-Savoie: Middle Albian, France
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Cephalopoda
- Ammonitida
- Hoplitidae
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Hoplites sp.
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2 specimens | |||||||||
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Euhoplites loricatus
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1 specimen | |||||||||
| Euhoplites loricatus aspasia | ||||||||||
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Anahoplites intermedius
|
2 specimens | |||||||||
| two sub-species: A. intermedius intermedius and A. intermedius praecox | ||||||||||
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Anahoplites planus
(Mantell 1822)
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2 specimens | |||||||||
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Cephalopoda
- Ammonitida
- Anisoceratidae
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? Anisoceras arrogans
(Giebel 1852)
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1 specimen | |||||||||
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Cephalopoda
- Ammonitida
- Turrilitidae
|
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Pseudhelicoceras catenatum
|
1 specimen | |||||||||
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Scaphopoda
- Dentaliida
- Dentaliidae
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? Dentalium sp.
Linnaeus 1758
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1 specimen | |||||||||
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Gastropoda
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Gastropoda indet.
Cuvier 1795
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19 specimens | |||||||||
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Gastropoda
- Aporrhaidae
|
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Dicroloma marginata
|
5 specimens | |||||||||
| Dicroloma (Perissoptera) marginata | ||||||||||
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Gastropoda
- Naticidae
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Natica sp.
Scopoli 1777
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1 specimen | |||||||||
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Gastropoda
- Pleurotomariidae
|
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Pleurotomaria sp.
Defrance 1826
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3 specimens | |||||||||
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Bivalvia
- Myalinida
- Inoceramidae
|
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Birostrina ex gr. concentrica
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26 specimens | |||||||||
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Bivalvia
- Arcida
- Arcidae
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? Arca sp.
Linnaeus 1758
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1 specimen | |||||||||
| see common names | ||||||||||
Geography
| Country: | France |
| Coordinates: | 46.1° North, 6.8° East (view map) |
| Paleocoordinates: | 34.7° North, 10.8° East |
| Basis of coordinate: | stated in text |
| Altitude: | 1910 meters |
| Geographic resolution: | outcrop |
Time
| Period: | Cretaceous | Epoch: | Early/Lower Cretaceous |
| Stage: | Albian | 10 m.y. bin: | Cretaceous 4 |
| Key time interval: | Middle Albian | Ammonoid zone: | Anahoplites intermedius |
| Age range of interval: | 109.90000 - 106.20000 m.y. ago |
Stratigraphy
| Formation: | Grès verts helvétiques | Member: | Couches des Verds |
| Local section: | Aouille de Criou | Local bed: | Barmerousse |
| Stratigraphic resolution: | bed |
Lithology and environment
| Primary lithology: | phosphatic lithified calcareous sandstone |
| Includes fossils? | Y |
| Environment: | offshore |
Taphonomy
| Modes of preservation: | body,replaced with phosphate |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | general faunal/floral analysis |
Metadata
| Database number: | 56550 | ||
| Authorizer: | L. Villier | Enterer: | L. Villier |
| Modifier: | M. Carrano | Research group: | marine invertebrate |
| Created: | 2005-11-21 06:32:32 | Last modified: | 2021-05-14 11:20:53 |
| Access level: | the public | Released: | 2005-11-21 06:32:32 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 15196. | 1% | M. Delamette, J. Charollais, D. Decrouez and M. Caron. 1997. Les grès verts helvétiques (Aptien moyen-Albien supérieur) de Haute-Savoie, Valais et Vaud (Alpes occidentales franco-suisses). Publications du Département de Géologie et Paléontologie. Section des Sciences de la Terre 23:1-400 [L. Villier/L. Villier/M. Uhen] |