AMNH404, Rader Ridge, Guadalupe Mountains: Capitanian, Texas
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Craniata
- Craniida
- Craniidae
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Acanthocrania sp.
Williams 1943
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Cooper and Grant 1977 | VR category | ||||||||
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Strophomenata
- Strophomenida
- Rugosochonetidae
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Micraphelia subalata
Cooper and Grant 1975
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Cooper and Grant 1977 | R category | ||||||||
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Chonetinetes varians
Cooper and Grant 1975
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Cooper and Grant 1977 | VR category | ||||||||
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Strophomenata
- Productida
- Strophalosiidae
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Heteralosia magnispina
Cooper and Grant 1975
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Cooper and Grant 1977 | VR category | ||||||||
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Strophomenata
- Productida
- Cyclacanthariidae
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Sestropoma cribriferum
Cooper and Grant 1969
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Cooper and Grant 1977 | VR category | ||||||||
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Cyclacantharia informal sp. 5
Cooper and Grant 1969
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Cooper and Grant 1977 | VR category | ||||||||
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Strophomenata
- Productida
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Scapharina rugosa
Cooper and Grant 1975
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Cooper and Grant 1977 | VR category | ||||||||
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Strophomenata
- Orthotetida
- Derbyiidae
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Derbyia sp.
Waagen 1884
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Cooper and Grant 1977 | VR category | ||||||||
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Rhynchonellata
- Spiriferinida
- Reticulariinidae
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Altiplecus trapezoidalis
Cooper and Grant 1976
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Cooper and Grant 1977 | VR category | ||||||||
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? Altiplecus deltosus
Cooper and Grant 1976
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Cooper and Grant 1977 | R category | ||||||||
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Rhynchonellata
- Spiriferinida
- Pennospiriferinidae
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Arionthia lamaria
Cooper and Grant 1976
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Cooper and Grant 1977 | VR category | ||||||||
| (1 measurement) | ||||||||||
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Rhynchonellata
- Spiriferinida
- Paraspiriferinidae
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Paraspiriferina sapinea
Cooper and Grant 1976
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Cooper and Grant 1977 | R category | ||||||||
| (3 measurements) | ||||||||||
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Rhynchonellata
- Athyridida
- Neoretziidae
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Thedusia ventricosa
Cooper and Grant 1976
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Cooper and Grant 1977 | R category | ||||||||
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Hustedia rupinata
Cooper and Grant 1976
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Cooper and Grant 1977 | R category | ||||||||
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Rhynchonellata
- Spiriferida
- Spiriferellidae
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Spiriferella sulcifer
(Shumard 1858)
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Cooper and Grant 1977 | VR category | ||||||||
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Rhynchonellata
- Terebratulida
- Dielasmatidae
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Plectelasma guadalupense
(Girty 1908)
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Cooper and Grant 1977 | VR category | ||||||||
| see common names | ||||||||||
Geography
| Country: | United States | State/province: | Texas |
| Coordinates: | 31.9° North, 104.8° West (view map) | ||
| Paleocoordinates: | 4.1° North, 33.3° West | ||
| Basis of coordinate: | estimated from map | ||
| Geographic resolution: | small collection |
Time
| Period: | Permian | Epoch: | Guadalupian |
| Stage: | Capitanian | 10 m.y. bin: | Permian 4 |
| Key time interval: | Capitanian | ||
| Age range of interval: | 264.28000 - 259.51000 m.y. ago |
Stratigraphy
| Formation: | Bell Canyon | Member: | Rader |
| Stratigraphic resolution: | group of beds |
Lithology and environment
| Primary lithology: | lithified "limestone" |
| Environment: | slope |
Taphonomy
| Modes of preservation: | body,replaced with silica |
| Size of fossils: | macrofossils |
| Spatial resolution: | allochthonous |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | taxonomic analysis |
| Museum repositories: | AMNH |
Metadata
| Database number: | 81624 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2008-07-04 21:45:36 | Last modified: | 2013-11-25 13:02:06 |
| Access level: | the public | Released: | 2008-07-04 21:45:36 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 11454. | G. A. Cooper and R. E. Grant. 1972. Permian brachiopods of west Texas, I. Smithsonian Contributions to Paleobiology 14:1-231 [D. Bottjer/M. Clapham/M. Clapham] |
Secondary references:
| 11407 | G. A. Cooper and R. E. Grant. 1977. Permian Brachiopods of West Texas, VI. Smithsonian Contributions to Paleobiology 32:3161-3370 [T. Olszewski/K. Tracy/M. Clapham] |