Sierra Baguales: Eocene, Chile
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Reptilia
- Spheniscidae
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Spheniscidae indet.
Bonaparte 1831
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Reptilia
- Testudines
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Testudines indet.
Batsch 1788
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Otero et al. 2012 | ||||||
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Chondrichthyes
- Carcharhiniformes
- Scyliorhinidae
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Abdounia sp.
Cappetta 1980
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Chondrichthyes
- Lamniformes
- Mitsukurinidae
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Striatolamia macrota
(Agassiz 1838)
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| original and current combination Otodus macrotus | |||||||
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Chondrichthyes
- Lamniformes
- Lamnidae
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Isurus dolloi
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| see common names | |||||||
Geography
| Country: | Chile |
| Coordinates: | 50.7° South, 72.5° West (view map) |
| Paleocoordinates: | 53.2° South, 62.7° West |
| Basis of coordinate: | stated in text |
Time
| Period: | Paleogene | Epoch: | Eocene |
| 10 m.y. bin: | Cenozoic 2-3 | ||
| Key time interval: | Eocene | ||
| Age range of interval: | 56.00000 - 33.90000 m.y. ago |
Stratigraphy
| Formation: | Man Aike | ||||
| Stratigraphic resolution: | formation | ||||
| Stratigraphy comments: Originally said to be the Rio Baguales Formation. Updated to Man Aike formation by Sallaberry et al 2015. | |||||
Lithology and environment
| Primary lithology: | not reported |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | general faunal/floral analysis |
Metadata
| Database number: | 99572 | ||
| Authorizer: | M. Uhen, E. Vlachos | Enterer: | M. Uhen, E. Vlachos |
| Modifier: | M. Uhen | Research group: | vertebrate |
| Created: | 2010-11-16 06:42:12 | Last modified: | 2021-06-30 18:49:47 |
| Access level: | the public | Released: | 2010-11-16 06:42:12 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 34241. | M. A. Sallaberry, R. E. Yury-Yanez, R. A. Otero, S. Soto-Acuna, and T. G. Torres. 2010. Eocene birds from the western margin of southernmost South America. Journal of Paleontology 84(6):1061-1070 [M. Uhen/M. Uhen/M. Uhen] |
Secondary references:
| 64053 | R. A. Otero, S. Soto-Acuna, and R. E. Yury-Yanez. 2012. Primer registro de tortugas y cocodrilos en el Eoceno de Magallanes, extremo sur de Chile. Actas del XIII Congreso Geológico de Chile. Antofagasta 722-724 [E. Vlachos/E. Vlachos] | |
| 77288 | M. Sallaberry, S. Soto-Acuña, R. Yury-Yáñez, J. Alarcón, and D. Rubilar-Rogers. 2015. Aves fósiles de Chile. Publicación Ocasional del Museo Nacional de Historia Natural, Chile 63:265-291 [M. Uhen/M. Uhen] |