Puerto Madryn: Burdigalian, Argentina
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Mammalia
- Cetacea
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Cetacea indet.
Brisson 1762
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Cione and Cozzuol 1990 | |||||||||
Odontoceti indet.
Flower 1867
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Cione and Cozzuol 1990 | |||||||||
Mammalia
- Cetacea
- Kentriodontidae
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Kentriodon sp.
Kellogg 1927
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Cione and Cozzuol 1990 | 1 specimen | ||||||||
= cf. Kentriodon sp.
Kellogg 1927
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Cione and Cozzuol 1990 | |||||||||
Mammalia
- Cetacea
- Squalodelphinidae
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Notocetus vanbenedeni n. gen., n. sp.
(Moreno 1892)
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1 specimen | |||||||||
(1 measurement) | ||||||||||
Mammalia
- Cetacea
- Physeteridae
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Mesocetus poucheti n. gen., n. sp.
Moreno 1892
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1 specimen | |||||||||
= Paracetus poucheti n. gen., n. sp.
Moreno 1892
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Moreno 1892 | |||||||||
recombined as Diaphorocetus poucheti | ||||||||||
see common names |
Geography
Country: | Argentina | State/province: | Chubut |
Coordinates: | 42.8° South, 65.0° West (view map) | ||
Paleocoordinates: | 43.3° South, 59.6° West | ||
Basis of coordinate: | estimated from map |
Time
Period: | Neogene | Epoch: | Miocene |
Stage: | Burdigalian | 10 m.y. bin: | Cenozoic 5 |
Key time interval: | Burdigalian | ||
Age range of interval: | 20.44000 - 15.98000 m.y. ago |
Stratigraphy
Formation: | Gaiman | ||||
Stratigraphy comments: age and stratigraphy after Paolucci et al 2019 |
Lithology and environment
Primary lithology: | tuffaceous,gray siltstone |
Secondary lithology: | tuffaceous,gray sandstone |
Includes fossils? | Y |
Lithology description: light gray tuffaceous siltstones and sandstones | |
Environment: | marginal marine indet. |
Taphonomy
Modes of preservation: | body,original phosphate |
Size of fossils: | macrofossils |
Preservation of anatomical detail: | good |
Disassociated minor elements: | all |
Collection methods and comments
Collection methods: | surface (in situ) |
Reason for describing collection: | general faunal/floral analysis |
Metadata
Also known as: | Bahia Nueva | ||
Database number: | 45885 | ||
Authorizer: | M. Uhen | Enterer: | M. Uhen |
Modifier: | M. Uhen | Research group: | vertebrate |
Created: | 2004-12-11 13:56:23 | Last modified: | 2020-02-18 15:09:27 |
Access level: | the public | Released: | 2004-12-11 13:56:23 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
12337. | F. P. Moreno. 1892. Lijeros apuntes sobre dos generos de cetaceos fosiles de la Republica Argentina. Revista del Museo de La Plata 3:393-400 [M. Uhen/M. Uhen/M. Uhen] |
Secondary references:
12218 | F. Ameghino. 1901. L' age des Formations sedimentaires de Patagonie. Anales de la Sociedad Cientifica Argentina 52:189-197 [M. Uhen/M. Uhen/M. Uhen] | |
12217 | A. L. Cione and M. A. Cozzuol. 1990. Reidentification of Portheus patagonicus Ameghino, 1901, a supposed fish from the Middle Tertiary of Patagonia as a delphinoid cetacean. Journal of Paleontology 64(3):451-453 [M. Uhen/M. Uhen/J. Alroy] | |
61675 | F. Paolucci, M. R. Buono, M. S. Fernández, F. G. Marx, and J. I. Cuitiño. 2020. Diaphorocetus poucheti (Cetacea, Odontoceti, Physeteroidea) from Patagonia, Argentina: one of the earliest sperm whales. Journal of Systematic Palaeontology 18(4):335-355 [M. Uhen/B. Shipps/M. Uhen] | |
29133 | A. Parras, M. Griffin, R. Feldmann, S. Casadio, C. Schweitzer and S. Marenssi. 2008. Correlation of marine beds based on Sr- and Ar-date determinations and faunal affinities across the Paleogene Neogene boundary in southern Patagonia, Argentina. Journal of South American Earth Sciences 26:204-216 [M. Uhen/M. Uhen] |