Marianna Limestone (Florida) fauna: Rupelian, Florida
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Echinoidea
- Clypeasteroida
- Clypeasteridae
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Clypeaster rogersi
(Morton 1834)
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Echinoidea
- Spatangoida
- Schizasteridae
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Schizaster americanus
(Clark and Twitchell 1915)
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original and current combination Schizaster americana | |||||||
see common names |
Geography
Country: | United States | State/province: | Florida | County: | Jackson |
Coordinates: | 30.8° North, 85.2° West (view map) | ||||
Paleocoordinates: | 30.9° North, 78.7° West | ||||
Basis of coordinate: | based on nearby landmark | ||||
Geographic resolution: | basin |
Time
Period: | Paleogene | Epoch: | Oligocene |
Stage: | Rupelian | 10 m.y. bin: | Cenozoic 4 |
Key time interval: | Rupelian | ||
Age range of interval: | 33.90000 - 27.82000 m.y. ago |
Stratigraphy
Formation: | Marianna | ||||
Stratigraphic resolution: | formation | ||||
Stratigraphy comments: Data a composite of Mariana Limestone localities in Florida. From Florida GS source: "It is laterally equivalent to the lower portion of the Suwannee Limestone." |
Lithology and environment
Primary lithology: | shelly/skeletal,white,yellow argillaceous "limestone" |
Includes fossils? | Y |
Lithology description: Lithologic data not specified for Marianna Limestone. From FGS source: "The Marianna Limestone is a white to cream, fossiliferous, variably argillaceous marine limestone...." | |
Environment: | carbonate indet. |
Geology comments: Geology not specified for Mariana Limestone |
Taphonomy
Size of fossils: | macrofossils |
Collection methods and comments
Collection excludes: | some macrofossils,some microfossils |
Collection methods: | survey of museum collection,observed (not collected) |
Reason for describing collection: | general faunal/floral analysis |
Collection method comments: Compilation of known taxa from Marianna Limestone Limestone, Florida State. Comprises range on unspecified collecting techniques. | |
Taxonomic list comments:Complete checklist of echinoid taxa for Marianna Limestone of Florida. From Florida GS source: "Fossils include foraminifera, mollusks, and rare vertebrates." |
Metadata
Also known as: | Marianna Limestone fauna | ||
Database number: | 35015 | ||
Authorizer: | A. Hendy | Enterer: | A. Hendy |
Modifier: | A. Hendy | Research group: | marine invertebrate |
Created: | 2003-10-24 12:43:53 | Last modified: | 2013-11-25 13:37:23 |
Access level: | the public | Released: | 2003-10-24 12:43:53 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
9411. | 1% 460 | C. W. Oyen and R. W. Portell. 2001. Diversity patterns and biostratigraphy of Cenozoic echinodems from Florida. Palaeogeography, Palaeoclimatology, Palaeoecology 166:193-218 [A. Miller/A. Hendy/A. Hendy] |