Gammal, Saint-Ambroix, Bed 35: Planorbis, France
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Anthozoa
- Scleractinia
- Actinastreidae
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Astrocoenia sinemuriensis
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= Chondrocoenia reptans
Duncan 1867
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Kiessling 2014 | |||||||||
Echinoidea
- Pedinoida
- Pedinidae
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Diademopsis microtuberculata
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Diademopsis ucelensis
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Bivalvia
- Nuculanida
- Isoarcidae
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? Lucina ? circularis
(Stoppani 1857)
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original and current combination Isoarca circularis | ||||||||||
Bivalvia
- Hiatellida
- Hiatellidae
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? Saxicava breoni
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synonym of Hiatella | ||||||||||
Bivalvia
- Pholadida
- Pleuromyidae
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Pleuromya striatula
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original and current combination Myacites (Pleuromya) | ||||||||||
Pleuromya sp.
(Meek 1873)
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original and current combination Myacites (Pleuromya) | ||||||||||
Pleuromya aff. alduini
(Brongniart 1821)
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Pleuromya galathea
Agassiz 1842
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Bivalvia
- Pholadida
- Corbulidae
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? Corbula terquemi
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Bivalvia
- Cardiida
- Arcticidae
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? Plesiocyprina caryota
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? Plesiocyprina breoni
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Bivalvia
- Cardiida
- Trapezidae
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? Trapezium sp.
Mühlfeld 1811
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Bivalvia
- Pholadomyida
- Pholadomyidae
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Arcomya sp.
Agassiz 1838
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Pholadomya glabra
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Pholadomya woodvardi
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Pholadomya avellana
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Pholadomya aff. foliacea
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Bivalvia
- Pandorida
- Laternulidae
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Cercomya sp.
Agassiz 1843
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[entered as Ceromya sp.] | ||||||||||
Bivalvia
- Pandorida
- Lyonsiidae
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? Lyonsia socialis
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Bivalvia
- Mytilida
- Mytilidae
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Modiolus stoppanii
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Modiolus dalmasi
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Modiolus simoni
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Modiolus nitidula
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Modiolus hoffmanni
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Modiolus rustica
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Modiolus liasina
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Modiolus hillana
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Modiolus mingaudi n. sp.
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Modiolus jolyi n. sp.
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Modiolus gammalensis n. sp.
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Modiolus producta
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Perna ? infraliasica
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Bivalvia
- Pectinida
- Pectinidae
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Chlamys dispar
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Chlamys cossmanni
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Chlamys hehli
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Chlamys pollux
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Amussium (Pseudoamussium) securis
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corrected as Amusium | ||||||||||
Bivalvia
- Pectinida
- Entoliidae
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Entolium jamoignense
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Bivalvia
- Pectinida
- Plicatulidae
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Harpax spinosus
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Plicatula hettangiensis
Terquem 1857
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Bivalvia
- Pectinida
- Limidae
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Plagiostoma valoniense
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Ctenostreon tuberculatum
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Bivalvia
- Ostreida
- Pinnidae
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Pinna semistriata
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Pinna fissa
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Bivalvia
- Ostreida
- Bakevelliidae
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Gervilleia crumenilla
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= Gervillia crumenilla
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Vokes 1980 | |||||||||
Bivalvia
- Ostreida
- Ostreidae
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Alectryonia aff. rhodani
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spelled with current rank as Ostrea (Alectryonia) | ||||||||||
Alectryonia tinierei
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spelled with current rank as Ostrea (Alectryonia) | ||||||||||
Liostrea hisingeri
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Liostrea gammalensis
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Liostrea anomala
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Liostrea ? chillyensis
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Liostrea irregularis
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Liostrea sp.
Douvillé 1904
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Bivalvia
- Pterioida
- Prospondylidea
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Terquemia ? multicostata
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Gastropoda
- Pseudomelaniidae
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Pseudomelania ? clathrata
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Pseudomelania sp.
Pictet and Campiche 1862
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Bourguetia deshayesea
(Terquem 1855)
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Gastropoda
- Aporrhaidae
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Alaria aff. dubia
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synonym of Dicroloma | ||||||||||
Gastropoda
- Perissityidae
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Tretospira ? angulata
(Deshayes 1855)
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Gastropoda
- Fasciolariidae
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Coelostylina sp.
Kittl 1894
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Caelostylina sp. | ||||||||||
Gastropoda
- Phasianellidae
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? Phasianella aff. cerithiformis
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Gastropoda
- Trochidae
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? Solarium sp.
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spelled with current rank as Trochus (Solarium) | ||||||||||
Gastropoda
- Heterostropha
- Gordenellidae
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Promathildia (Teretrina) aff. semele
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Polychaeta
- Sabellida
- Serpulidae
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Serpula quinquesulcata
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see common names |
Geography
Country: | France | County: | Saint-Ambroix |
Coordinates: | 44.3° North, 4.2° East (view map) | ||
Paleocoordinates: | 32.5° North, 9.4° East | ||
Basis of coordinate: | based on political unit | ||
Altitude: | 154 meters | ||
Geographic resolution: | local area |
Time
Period: | Jurassic | Epoch: | Early/Lower Jurassic |
Stage: | Hettangian | 10 m.y. bin: | Jurassic 1 |
Key time interval: | Planorbis | ||
Age range of interval: | 201.40000 - 199.50000 m.y. ago |
Stratigraphy
Local bed: | 35 |
Local order: | bottom to top |
Stratigraphic resolution: | bed |
Lithology and environment
Primary lithology: | gray "limestone" |
Lithology description: gray marly limestone | |
Environment: | carbonate indet. |
Taphonomy
Modes of preservation: | body,cast,mold/impression,original aragonite,original calcite |
Size of fossils: | macrofossils |
Preservation of anatomical detail: | medium |
Articulated whole bodies: | many |
Fragmentation: | occasional |
Collection methods and comments
Collection methods: | field collection |
Reason for describing collection: | general faunal/floral analysis |
Metadata
Database number: | 39379 | ||
Authorizer: | W. Kiessling, A. Miller | Enterer: | S. Nurnberg, A. Hendy, W. Kiessling |
Modifier: | M. Clapham | Research group: | marine invertebrate |
Subset of collection #: | 39215 | ||
Created: | 2004-05-27 06:52:12 | Last modified: | 2014-07-29 15:34:56 |
Access level: | the public | Released: | 2004-08-27 06:52:12 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
10588. | P. de Brun and L. Vedel. 1919. Etude géologique et paléontologique des environs de St-Ambroix (Gard). Première partie (Houiller, Trias, Infralias). Imprimerie Générale, Nimes 1-220 [L. Villier/L. Villier/L. Villier] |
Secondary references:
52446 | W. Kiessling. 2014. Taxonomic revisions of scleractinian corals. [W. Kiessling/W. Kiessling] | |
7411 | H. E. Vokes. 1980. Genera of the Bivalvia: a systematic and bibliographic Catalogue. Genera of the Bivalvia: a systematic and bibliographic Catalogue [M. Kosnik/M. Kosnik/J. Alroy] |