Cañadón Lagarto: Casamayoran, Argentina
collected by Feruglio
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Mammalia
- Astrapotheria
- Trigonostylopidae
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Trigonostylops sp.
Ameghino 1897
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Vera et al. 2015 | 1 specimen | ||||||||
| MGP-PD 29118: rigth and left m3? | ||||||||||
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Mammalia
- Notoungulata
- Notostylopidae
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Notostylops sp.
Ameghino 1897
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Vera et al. 2015 | 4 specimens | ||||||||
| MGP-PD 29061 A, m1-2; B, p4-m1; C, p4-m1; D, m1-2. See also ref. 10369. | ||||||||||
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Mammalia
- Notoungulata
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Notopithecus adapinus
Ameghino 1897
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Vera et al. 2015 | 2 specimens | ||||||||
| MGP-PD 31361: maxilla with left M1-3. MGP-PD 31681: left M2 and M3 isolated but associated | ||||||||||
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Mammalia
- Notoungulata
- Isotemnidae
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Pleurostylodon sp.
Ameghino 1897
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Vera et al. 2015 | 3 specimens | ||||||||
| MGP-PD 29074: A, right m1?; B, maxilla with right P2-3; C, right m2 | ||||||||||
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Mammalia
- Panameriungulata
- Didolodontidae
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Didolodus sp.
Ameghino 1897
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Vera et al. 2015 | 1 specimen | ||||||||
| MGP-PD 29039, upper tooth | ||||||||||
| see common names | ||||||||||
Geography
| Country: | Argentina | State/province: | Chubut |
| Coordinates: | 45.9° South, 68.4° West (view map) | ||
| Paleocoordinates: | 48.4° South, 58.5° West | ||
| Basis of coordinate: | based on nearby landmark | ||
| Geographic resolution: | outcrop |
Time
| Period: | Paleogene | Epoch: | Eocene |
| Stage: | Ypresian | 10 m.y. bin: | Cenozoic 2 |
| Key time interval: | Casamayoran | Mammal zone: | Casamayoran |
| Age range of interval: | 56.00000 - 47.90000 m.y. ago |
Stratigraphy
| Stratigraphy comments: Casamayoran SALMA (now split into Vacan and Barrancan), Middle to Late Eocene (Woodburne et al. 2014). |
Lithology and environment
| Primary lithology: | not reported |
| Environment: | terrestrial indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | mesofossils |
Collection methods and comments
| Reason for describing collection: | taxonomic analysis |
| Collectors: | Feruglio |
Metadata
| Database number: | 176304 | ||
| Authorizer: | J. Zijlstra | Enterer: | J. Zijlstra |
| Modifier: | M. Kouvari | Research group: | vertebrate |
| Created: | 2016-02-06 18:19:28 | Last modified: | 2020-09-22 03:21:20 |
| Access level: | the public | Released: | 2016-02-06 18:19:28 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 10369. | G. G. Simpson. 1948. The beginning of the age of mammals in South America. Part I. Bulletin of the American Museum of Natural History 91:1-232 [D. Croft/D. Croft/R. Butler] |
Secondary references:
| 58073 | B. Vera, M. Fornasiero, and L. Del Favero. 2015. The Egidio Feruglio's collection in the Museum of Geology and Palaeontology of the University of Padova: its importance to the knowledge of Cenozoic mammals from South America. Museologia Scientifica 9:35-44 [J. Zijlstra/J. Zijlstra] |