k5/1/6 (Profil 11; Ksar Beni Soltane): Middle Callovian - Late/Upper Callovian, Tunisia
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Gastropoda
- Cryptaulacidae
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Xystrella protortile
Cox 1965
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27 individuals | ||||||
| recombined as Cryptaulax protortile | |||||||
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Bivalvia
- Trigoniida
- Trigoniidae
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Trigonia pulla
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24 individuals | ||||||
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Bivalvia
- Pholadida
- Corbulidae
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"Corbula lyrata
Sowerby 1840
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9 individuals | ||||||
| recombined as Indocorbula lyrata | |||||||
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Bivalvia
- Cardiida
- Neomiodontidae
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Eomiodon gardeti
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75 individuals | ||||||
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Bivalvia
- Cardiida
- Cardiidae
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Protocardia grandidieri
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1 individual | ||||||
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Protocardia sislimanensis
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7 individuals | ||||||
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Protocardia tenuicostata
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1 individual | ||||||
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Protocardia dufrenoyca
(Buvignier 1852)
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2 individuals | ||||||
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Bivalvia
- Mytilida
- Mytilidae
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Modiolus imbricatus
(Sowerby 1818)
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2 individuals | ||||||
| recombined as Modiolus (Modiolus) imbricatus | |||||||
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Bivalvia
- Ostreida
- Malleidae
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Mytiloperna patchamensis
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2 individuals | ||||||
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Bivalvia
- Ostreida
- Bakevelliidae
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Virgellia sobralensis
(Sharpe 1850)
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11 individuals | ||||||
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Bivalvia
- Ostreida
- Palaeolophidae
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Actinostreon costatum
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7 individuals | ||||||
| original and current combination Lopha (Actinostreon) | |||||||
| see common names | |||||||
Geography
| Country: | Tunisia |
| Coordinates: | 33.0° North, 10.5° East (view map) |
| Paleocoordinates: | 21.4° North, 11.6° East |
| Basis of coordinate: | estimated from map |
Time
| Period: | Jurassic | Epoch: | Middle Jurassic |
| Stage: | Callovian | 10 m.y. bin: | Jurassic 5 |
| *Period: | Middle Jurassic | ||
| *International age/stage: | Middle Callovian - Late/Upper Callovian | ||
| Key time interval: | Middle Callovian - Late/Upper Callovian | ||
| Age range of interval: | 165.30000 - 161.50000 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Formation: | Tataouine |
Lithology and environment
| Primary lithology: | lithified marl |
| Includes fossils? | Y |
| Environment: | lagoonal/restricted shallow subtidal |
Taphonomy
| Modes of preservation: | body,cast |
Collection methods and comments
| Collection methods: | surface (in situ),mechanical,field collection |
| Collection size: | 168 individuals |
| Reason for describing collection: | paleoecologic analysis |
Metadata
| Database number: | 13584 | ||
| Authorizer: | F. Fursich | Enterer: | D. Hempfling |
| Modifier: | D. Hempfling | Research group: | marine invertebrate |
| Created: | 2002-04-15 05:09:57 | Last modified: | 2002-04-15 08:09:57 |
| Access level: | group members | Released: | 2002-04-15 05:09:57 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 6119. | S. Holzapfel. 1998. Palökologie benthischer Faunengemeinschaften und Taxonomie der Bivalven im Jura von Südtunesien. Beringeria - Würzburger geowissenschaftliche Mitteilungen (22)1-199 [F. Fursich/D. Hempfling/M. Gahr] |