Aberhan 3-16: Pliensbachian, Chile
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Rhynchonellata
- Terebratulida
- Lobothyrididae
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Lobothyris subpunctata
(Davidson 1851)
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1 specimen | |||||||||
| synonym of Lobothyris punctata | ||||||||||
| Lobothyris subpunctata | ||||||||||
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Rhynchonellata
- Rhynchonellida
- Cyclothyrididae
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aff. Rudirhynchia rudis
Buckman 1917
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1 specimen | |||||||||
| Rudirhynchia aff. rudis | ||||||||||
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Rhynchonellata
- Rhynchonellida
- Tetrarhynchiidae
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Tetrarhynchia tetrahedra
(Sowerby 1812)
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1 specimen | |||||||||
| Tetrarhynchia tetrahedra | ||||||||||
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Bivalvia
- Pectinida
- Neitheidae
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Weyla alata
(von Buch 1838)
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6 specimens | |||||||||
| recombined as Weyla (Weyla) alata | ||||||||||
| Weyla alata | ||||||||||
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Weyla unca
(Philippi 1899)
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1 specimen | |||||||||
| Weyla unca | ||||||||||
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Bivalvia
- Pectinida
- Pectinidae
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Eopecten sp.
Douvillé 1897
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1 specimen | |||||||||
| Eopecten sp. A | ||||||||||
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Bivalvia
- Pectinida
- Limidae
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Plagiostoma laeviusclum
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1 specimen | |||||||||
| Plagiostoma laeviusclum | ||||||||||
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Ctenostreon wrighti
Bayle 1878
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2 specimens | |||||||||
| synonym of Ostrea rugosa | ||||||||||
| Ctenostreon wrighti | ||||||||||
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Bivalvia
- Ostreida
- Ostreidae
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Lopha longistriata
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1 specimen | |||||||||
| Lopha longistriata | ||||||||||
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Bivalvia
- Ostreida
- Pinnidae
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Pinna sp. n. sp.
Linnaeus 1758
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8 specimens | |||||||||
| Pinna sp. nov. (Aberhan) | ||||||||||
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Bivalvia
- Carditida
- Cardiniidae
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Cardinia andium
(Giebel 1861)
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5 specimens | |||||||||
| Cardinia andium | ||||||||||
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Bivalvia
- Lucinida
- Lucinidae
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Mesomiltha bellona
d'Orbigny 1850
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1 specimen | |||||||||
| Mesomiltha bellona | ||||||||||
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Bivalvia
- Pholadomyida
- Pholadomyidae
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Pachymya rotundocaudata
(Leanza 1942)
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17 specimens | |||||||||
| Pachymya rotundocaudata | ||||||||||
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aff. Pholadomya favrina
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4 specimens | |||||||||
| Pholadomya aff. favrina | ||||||||||
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Pholadomya corrugata
Koch and Dunker 1837
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6 specimens | |||||||||
| recombined as Pholadomya (Pholadomya) corrugata | ||||||||||
| Pholadomya corrugata | ||||||||||
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Bivalvia
- Cardiida
- Arcticidae
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Arcticidae indet. n. gen., n. sp.
Newton 1891
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2 specimens | |||||||||
| Arcticidae gen. et sp. nov. (Aberhan) | ||||||||||
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Pseudotrapezium ancatruzi
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2 specimens | |||||||||
| Pseudotrapezium ancatruzi | ||||||||||
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Bivalvia
- Pholadida
- Pleuromyidae
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Pleuromya uniformis
Sowerby 1813
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33 specimens | |||||||||
| Pleuromya uniformis | ||||||||||
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Bivalvia
- Trigoniida
- Myophorellidae
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Myophorella araucana
(Leanza 1942)
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1 specimen | |||||||||
| Myophorella araucana | ||||||||||
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Gastropoda
- Heterostropha
- Tubiferidae
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Striactaeonina transatlantica
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1 specimen | |||||||||
| Striactaeonina transatlantica | ||||||||||
| see common names | ||||||||||
Geography
| Country: | Chile |
| Coordinates: | 33.5° South, 70.8° West (view map) |
| Paleocoordinates: | 34.1° South, 31.4° West |
| Basis of coordinate: | based on political unit |
| Geographic resolution: | outcrop |
Time
| Period: | Jurassic | Epoch: | Early/Lower Jurassic |
| Stage: | Pliensbachian | 10 m.y. bin: | Jurassic 2 |
| *Period: | Early/Lower Jurassic | ||
| Key time interval: | Pliensbachian | ||
| Age range of interval: | 192.90000 - 184.20000 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Formation: | Aberhan Pliensbach |
| Stratigraphic resolution: | group of beds |
Lithology and environment
| Environment: | marine indet. |
Taphonomy
Collection methods and comments
| Collection excludes: | all microfossils |
Metadata
| Also known as: | 3-16 | ||
| Database number: | 7430 | ||
| 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] |