Estancia Bajo Pellegrini: Middle Jurassic - Late Jurassic, Argentina
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Cycadopsida
- Cycadales
- Nilssoniaceae
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Bennettitales
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unclassified
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| see common names | |||||||
Geography
| Country: | Argentina | State/province: | Santa Cruz |
| Coordinates: | 47.7° South, 70.3° West (view map) | ||
| Paleocoordinates: | 53.0° South, 21.4° West (Wright 2013) | ||
| Basis of coordinate: | estimated from map |
Time
| Period: | Jurassic | Epoch: | Middle Jurassic - Late Jurassic |
| 10 m.y. bin: | Jurassic 3-5 - Jurassic 5-6 | ||
| *Period: | Middle Jurassic - Late/Upper Jurassic | ||
| Key time interval: | Middle Jurassic - Late Jurassic | ||
| Age range of interval: | 174.7 - 143.1 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Geological group: | Bahia Laura | Formation: | Chon Aike | ||
| Stratigraphy comments: The fossil plants are preserved in dacitic rocks | |||||
Lithology and environment
Taphonomy
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | biostratigraphic analysis |
| Taxonomic list comments:Genus-level assignments and numbers of species are from the PGAP database. Species names are in the process of being entered. | |
Metadata
| Also known as: | PGAP 490 | ||
| Database number: | 29375 | ||
| Authorizer: | A. Rees | Enterer: | A. Rees | Research group: | paleobotany |
| Created: | 2003-04-02 12:40:47 | Last modified: | 2025-02-22 15:12:02 |
| Access level: | the public | Released: | 2003-04-02 12:40:47 |
| Creative Commons license: | CC0 | ||
Reference information
Primary reference:
| 8043. | PGAP 43 | R. E. Barrio, O.G. Arrondo, A.E. Artabe and B. Petriella. 1982. Estudio geologico y paleontologico de los alrededores de la Estancia Bajo Pellegrini, Provincia de Santa Cruz. Revista del Asociacion Geologica Argentina 37(3):285-299 [A. Rees/A. Rees] |