1/4 mi. W of Highway 77, Arbuckle Mountains [Oil Creek Fm]: Whiterockian, Oklahoma
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Ostracoda
- Palaeocopida
- Aparchitidae
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Ostracoda
- Palaeocopida
- Eridoconchidae
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Ostracoda
- Leperditicopida
- Isochilinidae
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| see common names | |||||||
Geography
| Country: | United States | State/province: | Oklahoma | County: | Murray |
| Coordinates: | 34.4° North, 97.2° West (view map) | ||||
| Paleocoordinates: | 0.7° South, 119.2° West (Wright 2013) | ||||
| Basis of coordinate: | based on nearby landmark | ||||
| Geographic resolution: | outcrop |
Time
| Period: | Ordovician |
| 10 m.y. bin: | Ordovician 2-4 |
| Key time interval: | Whiterockian |
| Age range of interval: | 471.3 - 457.3 m.y. ago |
Stratigraphy
| Geological group: | Simpson | Formation: | Oil Creek | ||
| Stratigraphic resolution: | group of beds | ||||
| Stratigraphy comments: STRATIGRAPHIC RELATIONS: From the Oil Creek Fm of the Simpson Group, for which lithostratigraphic relationships are not discussed. AGE: Ordovician in text; placed in Whiterockian following other entered collections. STRATIGRAPHIC POSITION: From unknown positions within formation. | |||||
Lithology and environment
| Primary lithology: | lithified "limestone" |
| Includes fossils? | Y |
| Lithology description: SPECIFIC LITHOLOGY: Limestone. LITHIFICATION: Lithified, on the basis of previous entered collections. | |
| Environment: | carbonate indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils,mesofossils |
Collection methods and comments
| Collection methods: | survey of museum collection |
| Reason for describing collection: | taxonomic analysis |
| Collection method comments: COLLECTOR: Not stated. REPOSITORY: Not stated. | |
| Taxonomic list comments:COVERAGE: Exhaustive for Ostracoda. NOMENCLATURE: Authoritative publication, but with somewhat antiquated nomenclature, and specie-resolution identifications. | |
Metadata
| Database number: | 162342 | ||
| Authorizer: | A. Hendy | Enterer: | A. Hendy | Research group: | marine invertebrate |
| Created: | 2014-09-22 22:21:54 | Last modified: | 2025-02-22 15:12:02 |
| Access level: | the public | Released: | 2014-09-22 22:21:54 |
| Creative Commons license: | CC0 |
Reference information
Primary reference:
| 52873. | R. S. Bassler and B. Kellett. 1934. Bibliographic Index of Paleozoic Ostracoda. Geological Society of America Special Paper (1)1-500 [A. Hendy/A. Hendy] |