Rouen-1 Hardground: Middle Cenomanian, France
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Cephalopoda
- Ammonitida
- Scaphitidae
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Scaphites equalis
Sowerby 1813
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Scaphites obliquus
Sowerby 1813
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Cephalopoda
- Ammonitida
- Baculitidae
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Sciponoceras baculoide
(Mantell 1822)
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| recombined as Sciponoceras baculoides | ||||||||||
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Cephalopoda
- Ammonitida
- Turrilitidae
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Turrilites costatus
(Lamarck 1801)
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Cephalopoda
- Ammonitida
- Acanthoceratidae
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Calycoceras gentoni
(Brongniart 1822)
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| recombined as Calycoceras (Gentoniceras) gentoni | ||||||||||
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Mantelliceras ex gr. dixoni
Spath 1926
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| "gr. dixoni" - originally entered as "Mantelliceras gr. dixoni" | ||||||||||
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Mantelliceras mantelli
(Sowerby 1814)
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Mantelliceras cantianum
Spath 1926
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Mantelliceras tuberculatum
(Mantell 1822)
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Cephalopoda
- Ammonitida
- Forbesiceratidae
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Forbesiceras obtectum
(Sharpe 1853)
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Forbesiceras largilliertianum
(d'Orbigny 1841)
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Cephalopoda
- Ammonitida
- Schloenbachiidae
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Schloenbachia coupei
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Schloenbachia varians
(Sowerby 1817)
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Cephalopoda
- Ammonitida
- Desmoceratidae
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Puzosia communis
Spath 1923
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| recombined as Puzosia (Puzosia) communis | ||||||||||
| see common names | ||||||||||
Geography
| Country: | France | State/province: | Normandy |
| Coordinates: | 48.6° North, 0.6° East (view map) | ||
| Paleocoordinates: | 37.4° North, 2.4° East | ||
| Basis of coordinate: | based on political unit | ||
| Geographic resolution: | local area |
Time
| Period: | Cretaceous | Epoch: | Late/Upper Cretaceous |
| Stage: | Cenomanian | 10 m.y. bin: | Cretaceous 5 |
| *Period: | Middle Cretaceous - Late/Upper Cretaceous | *Epoch: | Gallic |
| *International age/stage: | Early/Lower - Middle Cenomanian - Early/Lower - Middle Cenomanian | ||
| Key time interval: | Middle Cenomanian | ||
| Age range of interval: | 100.50000 - 93.90000 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Formation: | Craie de Rouen | ||||
| Stratigraphic resolution: | formation | ||||
| Stratigraphy comments: PJW: This should be Craie de Rouen given the ammonoid fauna. | |||||
Lithology and environment
| Primary lithology: | lithified chalk |
| Environment: | carbonate indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection excludes: | some macrofossils |
| Collection methods: | surface (in situ),mechanical,field collection |
| Reason for describing collection: | biostratigraphic analysis |
| Taxonomic list comments:After Juignet & Kennedy (1976). | |
Metadata
| Also known as: | Rouen, France | ||
| Database number: | 4027 | ||
| Authorizer: | C. Marshall | Enterer: | S. Low |
| Modifier: | P. Wagner | Research group: | marine invertebrate |
| Created: | 1999-08-13 13:49:48 | Last modified: | 2023-07-20 17:52:43 |
| Access level: | the public | Released: | 1999-08-13 13:49:48 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 276. | J. Hardenbol, M. Caron, F. Amedro, C. Dupuis and F. Robaszynski. 1993. The Cenomanian-Turonian boundary in central Tunisia in the context of a sequence-stratigraphic interpretation. Cretaceous Research 14(4/5):449-454 [C. Marshall/S. Low] |
Secondary references:
| 85334 | P. Juignet and W. J. Kennedy. 1976. Faunes d’ammonites et biostratigraphie compareé du Cénomanien du nord-ouest de la France (Normandie) et du sud de l’Angleterre. Bulletin trimestriel de la Société Géologique de Normandie et Amis du Muséum du Havre 63:1-193 [P. Wagner/P. Wagner/P. Wagner] |