List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Rhynchonellata
- Athyridida
- Neoretziidae
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Hustedia meridionalis
Chronic 1949
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Common category | |||||||||
| (13 measurements) | ||||||||||
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Rhynchonellata
- Rhynchonellida
- Wellerellidae
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Wellerella bidentata
(Girty 1908)
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Rare category | |||||||||
| n. ssp. parva (1 measurement) | ||||||||||
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Rhynchonellata
- Terebratulida
- Dielasmatidae
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Dielasma rotundum n. sp.
Chronic 1949
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Rare category | |||||||||
| (2 measurements) | ||||||||||
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Strophomenata
- Productida
- Productellidae
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Dictyoclostus boliviensis
(d'Orbigny 1842)
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Common category | |||||||||
| recombined as Alpavlia boliviensis | ||||||||||
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Strophomenata
- Orthotetida
- Derbyiidae
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Derbyia buchi
(d'Orbigny 1842)
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Rare category | |||||||||
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Stenolaemata
- Cystoporida
- Goniocladiidae
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Goniocladia peruviana
Chronic 1949
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Rare category | |||||||||
| see common names | ||||||||||
Geography
| Country: | Peru | State/province: | Apurimac |
| Coordinates: | 13.6° South, 72.9° West (view map) | ||
| Paleocoordinates: | 27.9° South, 49.9° West | ||
| Basis of coordinate: | based on nearby landmark | ||
| Geographic resolution: | outcrop |
Stratigraphy
| Geological group: | Copacabana | ||||
| Local section: | 7, Cerro Ampáy | Local bed: | 13a | ||
| Local order: | bottom to top | ||||
| Stratigraphic resolution: | group of beds | ||||
| Stratigraphy comments: Bed 13 in total is 950 feet, fossils near base and 95 ft above base. | |||||
Lithology and environment
| Primary lithology: | shelly/skeletal,gray lithified "limestone" |
| Includes fossils? | Y |
| Lithology description: Limestone, gray. | |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | body,replaced with silica |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | bulk,chemical,field collection |
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 41352 | ||
| Authorizer: | D. Bottjer | Enterer: | M. Clapham |
| Modifier: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2004-07-13 16:46:37 | Last modified: | 2017-05-23 16:34:15 |
| Access level: | the public | Released: | 2004-07-13 16:46:37 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 11104. | N. D. Newell, J. Chronic, and T.G. Roberts. 1953. Upper Paleozoic of Peru. Geological Society of America Memoir 58:1-276 [D. Bottjer/M. Clapham/P. Wagner] |