Aberhan 1-63: Sinemurian, Chile
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Rhynchonellata
- Terebratulida
- Lobothyrididae
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cf. Lobothyris ovatissima
(Quenstadt 1856)
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63 specimens | |||||||||
| Lobothyris cf. ovatissima | ||||||||||
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Bivalvia
- Pholadida
- Pleuromyidae
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Pleuromya uniformis
Sowerby 1813
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10 specimens | |||||||||
| Pleuromya uniformis | ||||||||||
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Bivalvia
- Cardiida
- Cardiidae
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Protocardia sp.
(Beyrich 1845)
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30 specimens | |||||||||
| Protocardia sp. A | ||||||||||
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Bivalvia
- Cardiida
- Arcticidae
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Anisocardia sp.
Munier-Chalmas 1863
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24 specimens | |||||||||
| Anisocardia sp. A (Aberhan) | ||||||||||
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Bivalvia
- Pholadomyida
- Pholadomyidae
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Pholadomya hemicardia
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5 specimens | |||||||||
| Pholadomya hemicardia | ||||||||||
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Bivalvia
- Carditida
- Cardiniidae
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Cardinia andium
(Giebel 1861)
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3 specimens | |||||||||
| Cardinia andium | ||||||||||
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Bivalvia
- Ostreida
- Malleidae
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Gervilleioperna turgida
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1 specimen | |||||||||
| Gervilleioperna turgida | ||||||||||
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Bivalvia
- Ostreida
- Bakevelliidae
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Gervillia araucana
|
2 specimens | |||||||||
| Gervillia araucana | ||||||||||
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Bivalvia
- Pectinida
- Plicatulidae
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cf. Plicatula armata
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1 specimen | |||||||||
| Plicatula cf. armata | ||||||||||
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Bivalvia
- Mytilida
- Mytilidae
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Modiolus imbricatus
(Sowerby 1818)
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10 specimens | |||||||||
| Modiolus imbricatus | ||||||||||
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Gastropoda
- Murchisoniina
- Zygopleuridae
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Zygopleuridae indet.
Wenz 1938
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1 specimen | |||||||||
| Zygopleuridae gen. et sp. indet. | ||||||||||
| see common names | ||||||||||
Geography
| Country: | Chile |
| Coordinates: | 33.5° South, 70.8° West (view map) |
| Paleocoordinates: | 36.5° South, 30.5° West |
| Basis of coordinate: | based on political unit |
| Geographic resolution: | outcrop |
Time
| Period: | Jurassic | Epoch: | Early Jurassic |
| Stage: | Sinemurian | 10 m.y. bin: | Jurassic 1 |
| *Period: | Early/Lower Jurassic | ||
| Key time interval: | Sinemurian | ||
| Age range of interval: | 199.5 - 192.9 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Formation: | Aberhan Sinemur |
| Stratigraphic resolution: | group of beds |
Lithology and environment
| Environment: | marine indet. |
Taphonomy
Collection methods and comments
| Collection excludes: | all microfossils |
Metadata
| Also known as: | 1-63 | ||
| Database number: | 7423 | ||
| Authorizer: | M. Kosnik | Enterer: | M. Kosnik |
| Modifier: | C. Visaggi | Research group: | marine invertebrate |
| Created: | 2000-07-18 12:00:01 | Last modified: | 2004-03-11 16:25:04 |
| Access level: | the public | Released: | 2000-11-20 13:53:38 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 487. | M. Aberhan. 1992. Palokologie und zeitliche Verbreitung benthischer Faunengemeinschaften im Unterjura von Chile. Beringeria 5:1-174 [M. Kosnik/M. Kosnik] |