along highway between Ardmore and Davis: Floian, Oklahoma
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Cephalopoda
- Ellesmerocerida
- Ellesmeroceratidae
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Ectenoceras arbucklense
Ulrich et al. 1943
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Ulrich et al. 1943 | |||||||||
Albertoceras minimum
Ulrich et al. 1944
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c. 50 specimen USNM 109480, 109481 | ||||||||||
Rhynchonellata
- Orthida
- Plectorthidae
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Oligorthis arbucklensis
Ulrich and Cooper 1936
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Ulrich and Cooper 1936 | |||||||||
see common names |
Geography
Country: | United States | State/province: | Oklahoma | County: | Carter |
Coordinates: | 34.3° North, 97.1° West (view map) | ||||
Paleocoordinates: | 21.3° South, 82.7° West | ||||
Basis of coordinate: | based on nearby landmark |
Time
Period: | Ordovician | Epoch: | Early/Lower Ordovician |
Stage: | late Early Ordovician | 10 m.y. bin: | Ordovician 2 |
Key time interval: | Floian | ||
Age range of interval: | 477.70000 - 470.00000 m.y. ago |
Stratigraphy
Geological group: | Arbuckle | Formation: | West Spring Creek | ||
Stratigraphic resolution: | formation | ||||
Stratigraphy comments: Upper Ozarkian portion of Arbuckle limestone (about 240 feet below contact between Lower and Middle Canadian). PJW: this should be the West Spring Creek formation |
Lithology and environment
Primary lithology: | "limestone" |
Environment: | marine indet. |
Taphonomy
Modes of preservation: | body,original aragonite,replaced with silica |
Size of fossils: | macrofossils |
Collection methods and comments
Collection excludes: | some genera |
Reason for describing collection: | taxonomic analysis |
Metadata
Database number: | 101760 | ||
Authorizer: | B. Kröger, P. Wagner | Enterer: | B. Kröger, P. Wagner |
Modifier: | P. Wagner | Research group: | marine invertebrate |
Created: | 2011-01-02 02:49:32 | Last modified: | 2018-06-22 18:17:51 |
Access level: | the public | Released: | 2011-01-02 02:49:32 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
16397. | E. O. Ulrich, A. F. Foerste, A. K. Miller and W. M. Furnish. 1944. Ozarkian and Canadian cephalopods, longicones and summary. Geological Society of America Special Paper 58:1-226 [P. Wagner/P. Wagner/B. Kröger] |
Secondary references:
61240 | E. O. Ulrich and G. A. Cooper. 1936. New Genera and Species of Ozarkian and Canadian Brachiopods. Journal of Paleontology 10(7):616-631 [P. Wagner/P. Wagner] | |
13254 | E. O. Ulrich, A. F. Foerste, and A.K. Miller. 1943. Ozarkian and Canadian cephalopods. Part II, Brevicones. Geological Society of America Special Papers 49:1-240 [P. Wagner/P. Wagner/M. Uhen] |