Offshore zone -9, Durham Quadrangle, north of Cooper Heights: Caradoc, Georgia
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Strophomenata
- Strophomenida
- Strophomenidae
|
||||||||||
Strophomena incurvata
(Shephard 1838)
|
||||||||||
(Shepard) | ||||||||||
Strophomena tennesseensis
Willard 1928
|
||||||||||
recombined as Rhipidomena tennesseensis | ||||||||||
Willard | ||||||||||
Strophomenata
- Strophomenida
- Rafinesquinidae
|
||||||||||
Rafinesquina cf. deltoidea
(Conrad 1838)
|
||||||||||
(Conrad) | ||||||||||
Cephalopoda
- Orthocerida
- Orthoceratidae
|
||||||||||
Michelinoceras multicameratum
|
||||||||||
Emmons | ||||||||||
Anthozoa
- Stauriida
- Stauriidae
|
||||||||||
Favistella sp.
Dana 1846
|
||||||||||
see common names |
Geography
Country: | United States | State/province: | Georgia | County: | Walker |
Coordinates: | 34.8° North, 85.4° West (view map) | ||||
Paleocoordinates: | 29.2° South, 66.2° West | ||||
Basis of coordinate: | estimated from map | ||||
Geographic resolution: | outcrop |
Time
Period: | Ordovician | Epoch: | Late/Upper Ordovician |
10 m.y. bin: | Ordovician 4-5 | ||
*Period: | Middle Ordovician - Late/Upper Ordovician | ||
Key time interval: | Caradoc | ||
Age range of interval: | 458.40000 - 449.60000 m.y. ago | ||
* legacy (obsolete) database fields |
Stratigraphy
Stratigraphy comments: no information given |
Lithology and environment
Primary lithology: | gray "limestone" |
Includes fossils? | Y |
Lithology description: A few yards west of Georgia Highway 151 in the west flowing tributary of Hurricane Creek eight-tenths mile south of the Tennessee-Georgia boundary, Ringgold Quadrangle. | |
Environment: | offshore indet. |
Taphonomy
Size of fossils: | macrofossils |
Collection methods and comments
Collection excludes: | all microfossils |
Collection methods: | field collection |
Reason for describing collection: | biostratigraphic analysis |
Metadata
Database number: | 33177 | ||
Authorizer: | S. Holland | Enterer: | T. Hanson |
Modifier: | S. Holland | Research group: | marine invertebrate |
Created: | 2003-07-23 14:14:22 | Last modified: | 2004-10-20 13:22:32 |
Access level: | the public | Released: | 2003-07-23 14:14:22 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
8741. | A. T. Allen and J. G. Lester. 1957. Zonation of the Middle and Upper Ordovician strata in northwestern Georgia. Georgia State Division of Conservation, the Geological Survey Bulletin 66:1-104 [S. Holland/T. Hanson/T. Hanson] |