Houdan (Defrance collection): Lutetian, France
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Gastropoda
- Neritidae
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Nerita tricarinata n. sp.
Lamarck 1804
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Lamarck 1804 | ||||||
Gastropoda
- Patellidae
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Patella pennata n. sp.
Lamarck 1802
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Gastropoda
- Ficidae
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Pyrula subcarinata n. sp.
Lamarck 1803
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Lamarck 1803 | ||||||
Gastropoda
- Cerithiidae
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Cerithium conoideum n. sp.
Lamarck 1804
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Lamarck 1804 | ||||||
Cerithium cinctum
Bruguière 1792
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Lamarck 1804 | ||||||
Cerithium involutum n. sp.
Lamarck 1804
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Lamarck 1804 | ||||||
Gastropoda
- Potamididae
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Cerithium tricarinatum
Lamarck 1804
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Lamarck 1804 | ||||||
Gastropoda
- Thiaridae
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Melania hordacea n. sp.
Lamarck 1804
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Lamarck 1804 | ||||||
see common names |
Geography
Country: | France |
Coordinates: | 48.8° North, 1.6° East (view map) |
Paleocoordinates: | 45.6° North, 1.9° West |
Basis of coordinate: | based on nearby landmark |
Geographic resolution: | outcrop |
Time
Period: | Paleogene | Epoch: | Eocene |
Stage: | Lutetian | 10 m.y. bin: | Cenozoic 2 |
Key time interval: | Lutetian | ||
Age range of interval: | 47.8 - 41.2 m.y. ago |
Stratigraphy
Stratigraphic resolution: | group of beds |
Lithology and environment
Primary lithology: | "carbonate" |
Environment: | carbonate indet. |
Taphonomy
Modes of preservation: | body |
Size of fossils: | macrofossils |
Collection methods and comments
Reason for describing collection: | taxonomic analysis |
Museum repositories: | MNHN |
Collection method comments: Repository: Defrance collection (some of which is now at Musée de Normandie, Caen, or at MNHN Paris) |
Metadata
Database number: | 184108 | ||
Authorizer: | M. Clapham | Enterer: | M. Clapham |
Modifier: | M. Clapham | Research group: | marine invertebrate |
Created: | 2017-02-01 21:44:54 | Last modified: | 2017-02-04 15:55:50 |
Access level: | the public | Released: | 2017-02-01 21:44:54 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
61514. | J. B. Lamarck. 1802. Premier mémoire. Mollusques testacées dont on trouve les dépouilles fossiles dans les environs de Paris. Annales du Muséum National d'Histoire Naturelle 1:308-312 [M. Clapham/M. Clapham] |
Secondary references:
61530 | J. B. Lamarck. 1803. Suite des mémoires sur les fossiles des environs de Paris. Annales du Muséum National d'Histoire Naturelle 2:385-391 [M. Clapham/M. Clapham] | |
61531 | J. B. Lamarck. 1804. Suite des mémoires sur les fossiles des environs de Paris. Annales du Muséum National d'Histoire Naturelle 3:266-274 [M. Clapham/M. Clapham] | |
61532 | J. B. Lamarck. 1804. Suite des mémoires sur les fossiles des environs de Paris. Annales du Muséum National d'Histoire Naturelle 3:343-352 [M. Clapham/M. Clapham] | |
61537 | J. B. Lamarck. 1804. Suite des mémoires sur les fossiles des environs de Paris. Annales du Muséum National d'Histoire Naturelle 4:429-436 [M. Clapham/M. Clapham] | |
61539 | J. B. Lamarck. 1804. Suite des mémoires sur les fossiles des environs de Paris. Annales du Muséum National d'Histoire Naturelle 5:91-98 [M. Clapham/M. Clapham] |