USGS 1603, Fayetteville: Pendleian, Arkansas
collected by Keiter, Girty 1907
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Cephalopoda
- Nautilida
- Tainoceratidae
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Tylonautilus gratiosus
(Girty 1909)
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Cephalopoda
- Nautilida
- Trigonoceratidae
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Stroboceras cf. sulcatum
(Sowerby 1827)
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Cephalopoda
- Nautilida
- Liroceratidae
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? Liroceras bicostatum
Gordon 1964
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| recombined as Bistrialites bicostatus | |||||||
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Cephalopoda
- Goniatitida
- Girtyoceratidae
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Eumorphoceras milleri
Gordon 1964
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Cephalopoda
- Goniatitida
- Glaphyritidae
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Paracravenoceras ozarkense
Gordon 1960
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Cephalopoda
- Pseudorthocerida
- Pseudorthoceratidae
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Mitorthoceras aff. girtyi
Gordon 1964
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Mooreoceras wedingtonianum n. sp.
Gordon 1964
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Cephalopoda
- Pseudorthocerida
- Spyroceratidae
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Reticycloceras sequoyahense
(Snider 1915)
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| see common names | |||||||
Geography
| Country: | United States | State/province: | Arkansas |
| Coordinates: | 36.1° North, 94.2° West (view map) | ||
| Paleocoordinates: | 10.0° South, 33.4° West | ||
| Basis of coordinate: | based on nearby landmark | ||
| Geographic resolution: | outcrop |
Time
| Period: | Carboniferous | Epoch: | Mississippian |
| Stage: | Serpukhovian | 10 m.y. bin: | Carboniferous 3 |
| Key time interval: | Pendleian | Ammonoid zone: | Eumorphoceras milleri |
| Age range of interval: | 330.90000 - 327.40000 m.y. ago |
Stratigraphy
| Formation: | Fayetteville | ||||
| Stratigraphic resolution: | group of beds | ||||
| Stratigraphy comments: Fayetteville shale, lower member | |||||
Lithology and environment
| Primary lithology: | lithified "shale" |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | taxonomic analysis | ||
| Museum repositories: | USNM | ||
| Collectors: | Keiter, Girty | Collection dates: | 1907 |
Metadata
| Database number: | 157822 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham |
| Modifier: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2014-07-06 01:13:02 | Last modified: | 2014-07-11 14:08:38 |
| Access level: | the public | Released: | 2014-07-06 01:13:02 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 11419. | M. Gordon. 1964. Carboniferous Cephalopods of Arkansas. United States Geological Survey Professional Paper 460:1-322 [J. Alroy/C. Simpson/M. Clapham] |