Bahia Arquillo: Middle Eocene, Peru
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Bivalvia
- Pholadida
- Raetomyidae
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Raetomya arbolensis
(Woods 1922)
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| recombined as Amotapus arbolensis | ||||||||||
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Amotapus arbolensis
(Woods 1922)
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DeVries et al. 2017 | |||||||||
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Bivalvia
- Arcida
- Glycymerididae
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Glycymeris arquilloensis
Rivera 1957
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Bivalvia
- Arcida
- Arcidae
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Arginella icaensis n. sp.
Rivera 1957
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Gastropoda
- Neogastropoda
- Pseudolividae
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Sulcobuccinum coronaria
|
DeVries et al. 2017 | |||||||||
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Sulcobuccinum monilis
|
DeVries et al. 2017 | |||||||||
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Pseudoliva parinasensis
Woods 1922
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| recombined as Pseudoliva (Buccinorbis) parinasensis | ||||||||||
| var. samanica | ||||||||||
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Sulcobuccinum parinasensis
(Woods 1922)
|
DeVries et al. 2017 | |||||||||
| recombined as Pseudoliva (Buccinorbis) parinasensis | ||||||||||
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Gastropoda
- Neogastropoda
- Olividae
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Olivancillaria inca
Olsson 1930
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DeVries et al. 2017 | |||||||||
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Gastropoda
- Neogastropoda
- Turridae
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Andicula occidentalis
(Woods 1922)
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DeVries et al. 2017 | |||||||||
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Gastropoda
- Neogastropoda
- Buccinidae
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Dorsanum lagunitensis
(Woods 1922)
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DeVries et al. 2017 | |||||||||
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Gastropoda
- Neogastropoda
- Turbinellidae
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Xancus paytensis
Olsson 1930
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DeVries et al. 2017 | |||||||||
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Gastropoda
- Xenophoridae
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Xenophora carditigera
Nielsen and DeVries 2002
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DeVries et al. 2017 | |||||||||
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Gastropoda
- Turritellidae
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Turritella paracasensis
Rivera 1957
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| recombined as Cristispira paracasensis | ||||||||||
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Cristispira paracasensis
(Rivera 1957)
|
DeVries et al. 2017 | |||||||||
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Turritella lagunillasensis
Rivera 1957
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DeVries et al. 2017 | |||||||||
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Gastropoda
- Epitoniidae
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Epitonium peruvianum
Olsson 1928
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DeVries et al. 2017 | |||||||||
| see common names | ||||||||||
Geography
| Country: | Peru | State/province: | Ica |
| Coordinates: | 13.9° South, 76.3° West (view map) | ||
| Paleocoordinates: | 16.5° South, 67.5° West | ||
| Basis of coordinate: | estimated from map |
Time
| Period: | Paleogene | Epoch: | Eocene |
| 10 m.y. bin: | Cenozoic 2-3 | ||
| Key time interval: | Middle Eocene | ||
| Age range of interval: | 47.80000 - 37.71000 m.y. ago |
Stratigraphy
| Formation: | Paracas |
Lithology and environment
| Primary lithology: | sandstone |
| Environment: | marine indet. |
Taphonomy
Collection methods and comments
| Reason for describing collection: | general faunal/floral analysis |
Metadata
| Database number: | 84674 | ||
| Authorizer: | M. Uhen | Enterer: | M. Uhen |
| Modifier: | M. Uhen | Research group: | vertebrate |
| Created: | 2008-11-06 08:20:02 | Last modified: | 2008-11-06 12:49:20 |
| Access level: | the public | Released: | 2008-11-06 08:20:02 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 28388. | R. Rivera. 1957. Moluscos fosiles de la Formacion Paracas, Dpto. de Ica. Sociedad Geologica del Peru Primer Congreso Nacional de Geologia Anales - Parte II 32:165-219 [M. Uhen/M. Uhen] |
Secondary references:
| 70795 | T. J. DeVries, M. Urbina, and N. A. Jud. 2017. The Eocene-Oligocene Otuma Depositional Sequence (East Pisco Basin, Peru): Paleogeographic and Paleoceanographic Implications of New Data. Boletín de la Sociedad Geológica del Perú 112:14-38 [M. Uhen/M. Uhen] |