Playa de Oro: Serravallian - Tortonian, Ecuador
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Chondrichthyes
- Centrophoridae
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Centrophorus sp.
Müller and Henle 1837
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Chondrichthyes
- Carcharhiniformes
- Carcharhinidae
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Rhizoprionodon sp.
Whitley 1929
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Rhizoprionodon longurio
(Jordan and Gilbert 1882)
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Carcharhinus sp.
de Blainville 1816
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Chondrichthyes
- Orectolobiformes
- Ginglymostomatidae
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Ginglymostoma sp.
Müller and Henle 1838
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Chondrichthyes
- Squalomorphii
- Chlamydoselachidae
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Chlamydoselachus landinii n. sp.
Carillo-Briceño et al. 2014
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| recombined as Rolfodon landinii | |||||||
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Chondrichthyes
- Myliobatiformes
- Dasyatidae
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Dasyatidae indet.
Jordan 1888
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Chondrichthyes
- Myliobatiformes
- Myliobatidae
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Mobula sp.
Rafinesque 1810
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cf. Mobula sp.
Rafinesque 1810
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| see common names | |||||||
Geography
| Country: | Ecuador |
| Coordinates: | 0.9° North, 78.8° West (view map) |
| Paleocoordinates: | 0.3° North, 76.6° West |
| Basis of coordinate: | stated in text |
Time
| Period: | Neogene | Epoch: | Miocene |
| Key time interval: | Serravallian - Tortonian | ||
| Age range of interval: | 13.82000 - 7.24600 m.y. ago |
Stratigraphy
| Formation: | Angostura |
Lithology and environment
| Primary lithology: | fine sandstone |
| Includes fossils? | Y |
| Lithology description: muddy, fine-grained sandstones with abundant mollusk shells | |
| Environment: | shallow subtidal indet. |
| Geology comments: shore-face and inner-shelf paleoenvironments | |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | general faunal/floral analysis |
Metadata
| Database number: | 204346 | ||
| Authorizer: | M. Uhen | Enterer: | M. Uhen |
| Modifier: | M. Uhen | Research group: | vertebrate |
| Created: | 2019-09-05 14:12:13 | Last modified: | 2019-09-05 14:22:59 |
| Access level: | the public | Released: | 2019-09-05 14:12:13 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 61721. | J. D. Carillo-Briceño, O. A. Aguilera, and F. Rodriguez. 2014. Fossil Chondrichthyes from the central eastern Pacific Ocean and their paleoceanographic significance. Journal of South American Earth Sciences 51:76-90 [M. Uhen/B. Shipps/M. Uhen] |