Cerritos Bayos, Antofagasta: Aalenian, Chile
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Reptilia
- Ichthyosauria
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Ichthyosauria indet.
de Blainville 1835
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Pérez et al. 2015 | ||||||
Anthozoa
- Scleractinia
- Montlivaltiidae
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Isastrea marcoui
Koby 1885
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4 specimens | ||||||
Isastrea richardsoni
Milne-Edwards and Haime 1851
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2 specimens | ||||||
Anthozoa
- Scleractinia
- Latomeandridae
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Isastrea serialis
Milne-Edwards and Haime 1851
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2 specimens | ||||||
recombined as Trigerastraea serialis | |||||||
Microphyllia pulchella
Beauvais 1966
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2 specimens | ||||||
see common names |
Geography
Country: | Chile |
Coordinates: | 22.8° South, 69.2° West (view map) |
Paleocoordinates: | 22.1° South, 33.6° West |
Basis of coordinate: | estimated from map |
Geographic resolution: | outcrop |
Time
Period: | Jurassic | Epoch: | Middle Jurassic |
Stage: | Aalenian | 10 m.y. bin: | Jurassic 3 |
Key time interval: | Aalenian | ||
Age range of interval: | 174.70000 - 170.90000 m.y. ago |
Stratigraphy
Stratigraphic resolution: | group of beds |
Lithology and environment
Environment: | open shallow subtidal | Tectonic setting: | back-arc basin |
Geology comments: shallow marine sediments |
Taphonomy
Modes of preservation: | body |
Size of fossils: | macrofossils |
Collection methods and comments
Collection methods: | field collection |
Reason for describing collection: | taxonomic analysis |
Metadata
Database number: | 58563 | ||
Authorizer: | M. Aberhan, M. Uhen | Enterer: | S. Nurnberg, M. Uhen |
Modifier: | S. Nurnberg | Research group: | marine invertebrate |
Created: | 2006-02-14 03:26:47 | Last modified: | 2006-03-23 12:51:11 |
Access level: | the public | Released: | 2006-02-14 03:26:47 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
9156. | P. Prinz. 1991. Mesozoische Korallen aus Nordchile. Palaeontographica Abteilung A 216:147-209 [W. Kiessling/W. Kiessling/W. Kiessling] |
Secondary references:
77297 | J. P. Pérez, R. A. Otero, and M. E. Suárez. 2015. Síntesis del registro fósil de ictiosaurios (Reptilia: Icthyosauria) en Chile. Publicación Ocasional del Museo Nacional de Historia Natural, Chile 63:113-150 [M. Uhen/M. Uhen] |