Ancoraimes A19: Asselian, Bolivia
collected by K. Badyrka, M. Clapham, S. Lopez 2011
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Strophomenata
- Productida
- Productidae
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Dasysaria inca
(d'Orbigny 1842)
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1 specimen | |||||||||
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Strophomenata
- Productida
- Monticuliferidae
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Costatumulus sp.
Waterhouse 1983
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3 specimens | |||||||||
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Strophomenata
- Strophomenida
- Rugosochonetidae
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Quadrochonetes sp.
Stehli 1954
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5 specimens | |||||||||
| (3 measurements) | ||||||||||
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Neochonetes variolata
(d'Orbigny 1842)
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1 specimen | |||||||||
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Rhynchonellata
- Athyridida
- Neoretziidae
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Hustedia sp.
Hall and Clarke 1893
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5 specimens | |||||||||
| (1 measurement) | ||||||||||
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Rhynchonellata
- Spiriferida
- Elythidae
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Phricodothyris sp.
George 1932
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4 specimens | |||||||||
| (2 measurements) | ||||||||||
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Rhynchonellata
- Spiriferida
- Ambocoeliidae
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Crurithyris ? planoconvexa
(Shumard 1855)
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67 specimens | |||||||||
| (14 measurements) | ||||||||||
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Lingulata
- Lingulida
- Discinidae
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Orbiculoidea sp.
d'Orbigny 1847
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13 specimens | |||||||||
| (5 measurements) | ||||||||||
| see common names | ||||||||||
Geography
| Country: | Bolivia |
| Coordinates: | 15.9° South, 68.9° West (view map) |
| Paleocoordinates: | 32.3° South, 48.2° West |
| Basis of coordinate: | unpublished field data |
| Geographic resolution: | small collection |
Time
| Period: | Permian | Epoch: | Cisuralian |
| Stage: | Asselian | 10 m.y. bin: | Permian 1 |
| Key time interval: | Asselian | ||
| Age range of interval: | 298.90000 - 293.52000 m.y. ago |
Stratigraphy
| Formation: | Copacabana | ||
| Local section: | Ancoraimes | Local bed: | 33.2 m |
| Local order: | bottom to top | ||
| Stratigraphic resolution: | bed |
Lithology and environment
| Primary lithology: | fine,shelly/skeletal,gray lithified silty,calcareous lime mudstone |
| Environment: | deep subtidal indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
| Abundance in sediment: | few |
| Fragmentation: | none |
Collection methods and comments
| Collection methods: | bulk,field collection | ||
| Reason for describing collection: | paleoecologic analysis | ||
| Collectors: | K. Badyrka, M. Clapham, S. Lopez | Collection dates: | 2011 |
Metadata
| Database number: | 128650 | ||
| Authorizer: | M. Clapham | Enterer: | K. Badyrka |
| Modifier: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2012-06-15 03:29:34 | Last modified: | 2017-05-23 16:34:15 |
| Access level: | the public | Released: | 2012-12-15 03:29:34 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 41985. | K. A. Badyrka, M. E. Clapham, and S. Lopez. 2013. Paleoecology of brachiopod communities during the late Paleozoic ice age in Bolivia (Copacabana Formation, Pennsylvanian-Early Permian). Palaeogeography, Palaeoclimatology, Palaeoecology 387:56-65 [M. Clapham/K. Badyrka /M. Clapham] |