Gibson landing on the Ouachita River, Caldwell Parish: Eocene, Louisiana
collected by R. W. Gibson
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Ostracoda
- Podocopida
- Bythocyprididae
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Bythocypris gibsonensis n. sp.
Howe and Chambers 1935
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Bythocypris ? | ||||||||||
Ostracoda
- Podocopida
- Bairdiidae
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Bairdia informal sp
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Ostracoda
- Podocopida
- Candonidae
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Paracypris franquesi
Howe and Chambers 1935
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Ostracoda
- Podocopida
- Cytherettidae
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Cytheretta alexanderi
Howe and Chambers 1935
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Ostracoda
- Podocopida
- Cytheruridae
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Eocytheropteron spurgeonae
Howe and Chambers 1935
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Cytheropteron montgomeryensis
Howe and Chambers 1935
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Ostracoda
- Podocopida
- Cytherideidae
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Cytheridea grigsbyi
Howe and Chambers 1935
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Cytheridea caldwellensis n. sp.
Howe and Chambers 1935
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Cytheridea ? | ||||||||||
Cytheridea montgomeryensis
Howe and Chambers 1935
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Ostracoda
- Podocopida
- Trachyleberididae
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Brachycythere watervalleyensis
Howe and Chambers 1935
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Cythereis hysonensis
Howe and Chambers 1935
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Cythereis grigsbyi
Howe and Chambers 1935
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Cythereis broussardi
Howe and Chambers 1935
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Cythereis gibsonensis n. sp.
Howe and Chambers 1935
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Cythereis ? jacksonensis
Howe and Chambers 1935
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Cythereis florienensis
Howe and Chambers 1935
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Cythereis montgomeryensis
Howe and Chambers 1935
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Cythereis deusseni n. sp.
Howe and Chambers 1935
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Ostracoda
- Platycopida
- Cytherellidae
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Cythereis ? israelskyi
Howe and Law 1936
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recombined as Pyricythereis israelskyi | ||||||||||
Cytherella informal sp
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see common names |
Geography
Country: | United States | State/province: | Louisiana | County: | Caldwell |
Coordinates: | 32.0° North, 92.0° West (view map) | ||||
Paleocoordinates: | 33.6° North, 80.8° West | ||||
Basis of coordinate: | based on nearby landmark | ||||
Geographic resolution: | hand sample |
Time
Period: | Paleogene | Epoch: | Eocene |
10 m.y. bin: | Cenozoic 2-3 | ||
Key time interval: | Eocene | ||
Age range of interval: | 56.00000 - 33.90000 m.y. ago |
Stratigraphy
Geological group: | Jackson |
Stratigraphic resolution: | group |
Lithology and environment
Primary lithology: | not reported |
Environment: | marginal marine indet. |
Taphonomy
Modes of preservation: | body |
Size of fossils: | microfossils |
Temporal resolution: | time-averaged |
Collection methods and comments
Collection methods: | bulk,sieve |
Reason for describing collection: | taxonomic analysis |
Collectors: | R. W. Gibson |
Metadata
Database number: | 191913 | ||
Authorizer: | M. Fernandes Martins | Enterer: | M. Fernandes Martins |
Created: | 2018-02-21 15:46:55 | Last modified: | 2018-02-21 15:46:55 |
Access level: | authorizer only | Released: | 2019-02-21 15:46:55 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
64616. | H. V. Howe and J. Chambers. 1935. Louisiana Jackson Eocene Ostracoda. Geological Bulletin 5 [M. Fernandes Martins/M. Fernandes Martins/M. Uhen] |