USNM loc. 17955: Emsian, Bolivia
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Rhynchonellata
- Atrypida
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Antelocoelia johnsoni n. gen., n. sp.
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Isaacson 1977 | ||||||
| see common names | |||||||
Geography
| Country: | Bolivia | State/province: | La Paz |
| Coordinates: | 17.0° South, 68.0° West (view map) | ||
| Paleocoordinates: | 63.9° South, 86.9° West | ||
| Basis of coordinate: | based on nearby landmark | ||
| Geographic resolution: | outcrop |
Time
| Period: | Devonian | Epoch: | Early/Lower Devonian |
| Stage: | Emsian | 10 m.y. bin: | Devonian 2 |
| Key time interval: | Emsian | ||
| Age range of interval: | 407.60000 - 393.30000 m.y. ago |
Stratigraphy
| Formation: | Belen | Member: | Upper Belen |
| Stratigraphic resolution: | bed |
Lithology and environment
| Primary lithology: | "shale" |
| Environment: | marine indet. |
| Geology comments: Setting interpreted as intracratonic basin. | |
Taphonomy
Collection methods and comments
| Reason for describing collection: | biostratigraphic analysis |
Metadata
| Also known as: | Isaacson field locality 63 | ||
| Database number: | 36034 | ||
| Authorizer: | M. Foote | Enterer: | M. Foote |
| Modifier: | M. Foote | Research group: | marine invertebrate |
| Created: | 2004-01-13 12:11:12 | Last modified: | 2006-09-13 14:01:03 |
| Access level: | the public | Released: | 2004-01-13 12:11:11 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 9681. | P. E. Isaacson. 1977. Devonian stratigraphy and brachiopod paleontology of Bolivia. part A: Orthida and Strophomenida. Palaeontographica Abteilung A 155(5-6):133-192 [M. Foote/M. Foote/M. Foote] |
Secondary references:
| 9682 | P. E. Isaacson. 1977. Devonian stratigraphy and brachiopod paleontology of Bolivia. part B: Spiriferida and Terebratulida. Palaeontographica Abteilung A 156(4-6):168-217 [M. Foote/M. Foote/M. Foote] |