Estratos Las Cabras - Cerro Bayo: Triassic, Argentina
collected by Angel V. Borello
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
unclassified
|
|||||||
|
Zuberia sahnii
(Seward 1932)
|
|||||||
| recombined as Dicroidium sahnii | |||||||
|
Zuberia zuberi
Frenguelli 1943
|
|||||||
| see common names | |||||||
Geography
| Country: | Argentina | State/province: | Mendoza |
| Coordinates: | 32.9° South, 69.2° West (view map) | ||
| Paleocoordinates: | 46.4° South, 32.8° West | ||
| Basis of coordinate: | estimated from map | ||
| Geographic resolution: | outcrop |
Time
| Period: | Triassic |
| 10 m.y. bin: | Triassic 1-4 |
| Key time interval: | Triassic |
| Age range of interval: | 251.90200 - 201.40000 m.y. ago |
Stratigraphy
| Geological group: | Uspallata | Formation: | Cerro de Las Cabras |
Lithology and environment
| Primary lithology: | lithified tuff |
| Lithology description: Toba compacta, de fractura irregular, algo esquistosa, de color rosado, en partes con tinte violáceos, gris en las superficies alteradas por acciones meteóricas. | |
| Environment: | terrestrial indet. |
Taphonomy
| Modes of preservation: | adpression,original cellulose |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | taxonomic analysis |
| Collectors: | Angel V. Borello |
Metadata
| Database number: | 141593 | ||
| Authorizer: | C. Jaramillo | Enterer: | J. Ceballos, P. Santamarina |
| Modifier: | P. Santamarina | Research group: | paleobotany |
| Created: | 2013-03-29 07:25:53 | Last modified: | 2013-12-13 13:47:30 |
| Access level: | group members | Released: | 2015-03-29 07:25:53 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 44935. | J. Frenguelli. 1944. Las especies del género "Zuberia" en la Argentina. Anales del museo de la plata, Nueva Serie (1)3-56 [C. Jaramillo/J. Ceballos/A. Cárdenas] |