Isla Norte lago Colhue Huapi: Campanian - Maastrichtian, Argentina
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Reptilia
- Megaraptoridae
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| 1 element | ||||||||||
| UNPSJB-Pv 1028, fragment of an ungual phalanx | ||||||||||
| Ibiricu et al. 2020 | ||||||||||
|
unclassified
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|
Chelonia indet.
(Latreille 1800)
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1 element | |||||||||
| UNPSJB-Pv 1029, partial scapula | ||||||||||
| Ibiricu et al. 2020 | ||||||||||
| see common names | ||||||||||
Geography
| Country: | Argentina | State/province: | Chubut |
| Coordinates: | 45.4° South, 68.7° West (view map) | ||
| Paleocoordinates: | 46.0° South, 53.4° West (Wright 2013) | ||
| Basis of coordinate: | estimated from map |
Time
| Period: | Cretaceous | Epoch: | Late Cretaceous |
| Stage: | Campanian - Maastrichtian | 10 m.y. bin: | Cretaceous 7 - Cretaceous 8 |
| Key time interval: | Campanian - Maastrichtian | ||
| Age range of interval: | 83.6 - 66 m.y. ago |
Stratigraphy
| Geological group: | Chubut | Formation: | Lago Colhué Huapi |
| Stratigraphic resolution: | bed |
Lithology and environment
| Primary lithology: | not reported |
| Environment: | terrestrial indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | taxonomic analysis |
| Collection method comments: UNPSJB | |
Metadata
| Also known as: | Northern Island of Colhue Huapi lake | ||
| Database number: | 196404 | ||
| Authorizer: | E. Vlachos | Enterer: | E. Vlachos, F. Aspromonte |
| Modifier: | P. Mannion | ||
| Created: | 2018-09-12 14:01:55 | Last modified: | 2025-02-22 15:12:02 |
| Access level: | the public | Released: | 2018-09-12 14:01:55 |
| Creative Commons license: | CC0 | ||
Reference information
Primary reference:
| 66791. | G. A. Casal, R. D. Martinez, M. Luna and L. M. Ibiricu. 2016. Ordenamiento y caracterización faunisitica del Cretacico superior del Grupo Chubut, Cuenca del Golfo San Jorge, Argentina. Revista Brasileira de Paleontologia 19(1):53-70 [E. Vlachos/E. Vlachos] |
Secondary references:
| 87818 | L. M. Ibiricu, G. A. Casal, R. D. Martínez, B. N. Alvarez, and S. F. Poropat. 2020. New materials and an overview of Cretaceous vertebrates from the Chubut Group of the Golfo San Jorge Basin, central Patagonia, Argentina. Journal of South American Earth Sciences 98:102460 [E. Vlachos/F. Aspromonte/P. Mannion] |