Sandy pelite, middle Cambrian, Cléré-sur-Layon, Maine-et-Loire: Middle Cambrian, France
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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unclassified
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Paradoxidae indet.
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Cavet et al. 1966 | ||||||
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Trilobita
- Redlichiida
- Paradoxididae
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Paradoxides rugulosus
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Cavet et al. 1966 | ||||||
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Trilobita
- Ptychopariida
- Conocoryphidae
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Couloumania robusta
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Cavet et al. 1966 | ||||||
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Lingulata
- Lingulida
- Lingulidae
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Lingulidae indet.
Gray 1840
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Cavet et al. 1966 | ||||||
| see common names | |||||||
Geography
| Country: | France | County: | Maine-et-Loire |
| Coordinates: | 47.1° North, 1.1° West (view map) | ||
| Paleocoordinates: | 52.5° South, 103.5° East | ||
| Basis of coordinate: | stated in text | ||
| Altitude: | 90 meters | ||
| Geographic resolution: | small collection |
Time
| Period: | Cambrian | Epoch: | Miaolingian |
| 10 m.y. bin: | Cambrian 3-4 | ||
| Key time interval: | Middle Cambrian | ||
| Age range of interval: | 509 - 497 m.y. ago |
Stratigraphy
| Formation: | Poudingue de Vihiers |
| Stratigraphic resolution: | group of beds |
Lithology and environment
| Primary lithology: | micaceous metamorphosed sandy "shale" |
| Includes fossils? | Y |
| Environment: | offshore |
Taphonomy
| Modes of preservation: | body,cast |
| Size of fossils: | macrofossils |
| Preservation of anatomical detail: | poor |
| Abundance in sediment: | few |
Collection methods and comments
| Collection methods: | surface (float),surface (in situ),mechanical,field collection |
| Reason for describing collection: | general faunal/floral analysis |
Metadata
| Database number: | 59189 | ||
| Authorizer: | L. Villier | Enterer: | L. Villier | Research group: | marine invertebrate |
| Created: | 2006-03-21 01:37:15 | Last modified: | 2006-03-21 03:37:15 |
| Access level: | the public | Released: | 2006-03-21 01:37:14 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 16893. | 1% 12880 | M. Ters. 1979. Les synclinoriums paléozoïques et le Précambrien sur la façade occidentale du Massif vendéen : stratigraphie et structure. Bulletin du Bureau de Recherches Géologiques et Minières, section 1 - Géologie de la France 2(4):293-301 [L. Villier/L. Villier] |
Secondary references:
| 16929 | 1% | P. Cavet, M. Gruet, and J. Pillet. 1966. Sur la présence du Cambrien à Paradoxides à Cléré-sur-Layon (M.-et-L.) dans le Nord-Est du Bocage Vendéen (massif armoricain). Comptes Rendus de l'Académie des Sciences Paris, série D - Sciences Naturelles 263:1685-1688 [L. Villier/L. Villier] |