Holder: Late/Upper Miocene, Florida
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Reptilia
- Testudines
- Testudinidae
|
||||||||||
Bystra nana n. gen., n. sp.
Hay 1916
|
||||||||||
recombined as Floridemys nana | ||||||||||
(1 measurement) | ||||||||||
see common names |
Geography
Country: | United States | State/province: | Florida | County: | Citrus |
Coordinates: | 29.0° North, 82.4° West (view map) | ||||
Paleocoordinates: | 29.1° North, 80.8° West | ||||
Basis of coordinate: | based on nearby landmark | ||||
Geographic resolution: | small collection |
Time
Period: | Neogene | Epoch: | Miocene |
10 m.y. bin: | Cenozoic 6 | ||
Key time interval: | Late/Upper Miocene | ||
Age range of interval: | 11.63000 - 5.33300 m.y. ago |
Stratigraphy
Formation: | Alachua | ||||
Stratigraphy comments: "Pliocene (or possibly Miocene)" (meaning late Miocene and possibly middle Miocene) |
Lithology and environment
Primary lithology: | phosphorite |
Lithology description: "from a hard-rock phosphate mine" | |
Environment: | terrestrial indet. |
Taphonomy
Modes of preservation: | body |
Size of fossils: | macrofossils |
Collection methods and comments
Collection methods: | survey of museum collection |
Reason for describing collection: | taxonomic analysis |
Museum repositories: | USNM |
Collection method comments: originally "in the collection of Dr. Henry G. Bystra of Brooksville, Florida" | |
Taxonomic list comments:specimen originally described by Hay 1916 |
Metadata
Database number: | 99792 | ||
Authorizer: | J. Alroy | Enterer: | J. Alroy | Research group: | vertebrate |
Created: | 2010-11-21 17:55:33 | Last modified: | 2010-11-21 00:55:33 |
Access level: | the public | Released: | 2010-11-21 17:55:33 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
34299. | W. Auffenberg. 1963. Fossil testudinine turtles of Florida: genera. Geochelone and Floridemys. Bulletin of the Florida State Museum, Biological Sciences 7(2):53-97 [J. Alroy/J. Alroy] |