B8-Arroyo Serrucho, Beds 1348-1351, Mendoza: Toarcian, Argentina
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Bivalvia
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Bivalvia indet.
Linnaeus 1758
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Bivalvia
- Arcida
- Cucullaeidae
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Cucullaea cf. rothi
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Bivalvia
- Pectinida
- Entoliidae
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Entolium mapuche n. sp.
Damborenea 2002
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Damborenea 2002 | ||||||
Bivalvia
- Pectinida
- Propeamussiidae
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Parvamussium pumilum
(Lamarck 1819)
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Damborenea 2002 | ||||||
Bivalvia
- Pectinida
- Pectinidae
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Camptonectes (Camptonectes) auritus
(Schlotheim 1813)
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Damborenea 2002 | ||||||
Eopecten sp.
Douvillé 1897
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Damborenea 2002 | ||||||
Bivalvia
- Ostreida
- Pinnidae
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Pinna cf. folium
Young and Bird 1822
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Bivalvia
- Mytilida
- Mytilidae
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Lycettia hypertrigona
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Modiolus gerthi
Damborenea 1987
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Bivalvia
- Trigoniida
- Myophorellidae
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Vaugonia sp.
Crickmay 1930
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unclassified
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Brachiopoda indet.
Cuvier 1805
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see common names |
Geography
Country: | Argentina | State/province: | Mendoza |
Coordinates: | 35.4° South, 69.9° West (view map) | ||
Paleocoordinates: | 33.6° South, 31.2° West | ||
Basis of coordinate: | stated in text | ||
Geographic resolution: | small collection |
Time
Period: | Jurassic | Epoch: | Early/Lower Jurassic |
Stage: | Toarcian | 10 m.y. bin: | Jurassic 3 |
Key time interval: | Toarcian | ||
Age range of interval: | 182.70000 - 174.10000 m.y. ago |
Stratigraphy
Formation: | Puchenque | ||
Local section: | Arroyo Serrucho | Local bed: | 1348-1351 |
Local order: | bottom to top | ||
Stratigraphic resolution: | group of beds |
Lithology and environment
Primary lithology: | gray,green siltstone |
Secondary lithology: | sandy "limestone" |
Lithology description: greenish gray silstones and shales with dark sandy limestones | |
Environment: | marine indet. |
Taphonomy
Size of fossils: | macrofossils |
Collection methods and comments
Collection excludes: | some macrofossils |
Collection methods: | surface (in situ),field collection |
Reason for describing collection: | taxonomic analysis |
Metadata
Database number: | 33756 | ||
Authorizer: | A. Miller, M. Aberhan | Enterer: | K. Layou, S. Nurnberg |
Modifier: | K. Layou | Research group: | marine invertebrate |
Created: | 2003-08-06 14:55:21 | Last modified: | 2003-08-06 17:55:21 |
Access level: | the public | Released: | 2003-08-06 14:55:21 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
3975. | S. E. Damborenea. 1987. Early Jurassic Bivalvia of Argentina: Part 1, Stratigraphical introduction and superfamilies Nuculanacea, Arcacea, Mytilacea and Pinnacea. Palaeontographica A199(1-3):23-111 [W. Kiessling/W. Kiessling] |
Secondary references:
9861 | S. E. Damborenea. 2002. Early Jurassic bivalves of Argentina: Part 3, Superfamilies Monotoidea, Pectinoidea, Plicatuloidea and Dimyoidea. Palaeontographica Abteilung A 265(1-4):1-119 [M. Aberhan/S. Nurnberg/S. Nurnberg] |