Picun Leufu: Middle Jurassic, Argentina
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Bennettitales
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Ptilophyllum informal sp. 1 leaf
Morris 1840
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Otozamites informal sp. 1 leaf
Braun 1843
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Dictyozamites informal sp. 1 leaf
Oldham 1863
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Williamsonia informal sp. 1
Carruthers 1870
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Polypodiopsida
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Cladophlebis informal sp. 1 leaf
Brongniart 1849
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Polypodiopsida
- Osmundaceae
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Todites informal sp. 1 leaf
Seward 1900
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Polypodiopsida
- Gleicheniales
- Dipteridaceae
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Dictyophyllum informal sp. 1 leaf
Lindley and Hutton 1834
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Cycadopsida
- Cycadales
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Taeniopteris informal sp. 1 leaf
Brongniart 1828
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Ginkgoopsida
- Caytoniales
- Caytoniaceae
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Sagenopteris informal sp. 1 leaf
Presl 1838
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Sphenopteridae
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Sphenopteris informal sp. 1 leaf
Sternberg 1825
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Equisetopsida
- Araucariaceae
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Brachyphyllum informal sp. 1 leaf
Brongniart 1828
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| see common names | |||||||
Geography
| Country: | Argentina | State/province: | Neuquen |
| Coordinates: | 40.0° South, 70.1° West (view map) | ||
| Paleocoordinates: | 37.6° South, 30.8° West | ||
| Basis of coordinate: | estimated from map |
Time
| Period: | Jurassic | Epoch: | Middle Jurassic |
| 10 m.y. bin: | Jurassic 3-5 | ||
| *Period: | Middle Jurassic | ||
| Key time interval: | Middle Jurassic | ||
| Age range of interval: | 174.70000 - 161.50000 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Formation: | Lotena |
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 14 | ||
| Database number: | 29388 | ||
| Authorizer: | A. Rees | Enterer: | A. Rees | Research group: | paleobotany |
| Created: | 2003-04-02 12:40:47 | Last modified: | 2017-05-23 16:34:15 |
| Access level: | the public | Released: | 2003-04-02 12:40:47 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 8114. | PGAP 7 | A. M. Baldoni. 1981. Tafofloras jurasicas y eocretacicas de America del Sur. In W. Volkheimer, E.A. Musaccio (eds.), Cuencas sedimentarias del Jurasico y Cretácico de America del Sur (Comite Sudamericano del Jurasico y Cretacico) 2:359-391 [A. Rees/A. Rees/S. Bruning] |