FJa-1 (Crystal River): Priabonian, Florida
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
|
||||||||||
Cassidulus conradi
Couper 1850
|
34 specimens | |||||||||
Arthropoda indet.
Latreille 1829
|
1 specimen | |||||||||
crab carapace | ||||||||||
Malacostraca
- Decapoda
- Raninidae
|
||||||||||
Lophoranina georgiana
(Rathbun 1935)
|
2 specimens | |||||||||
original and current combination Ranina georgiana | ||||||||||
Rhynchonellata
- Terebratulida
- Cancellothyrididae
|
||||||||||
Terebratulina lachryma
(Morton 1833)
|
5 specimens | |||||||||
Bivalvia
- Pectinida
- Spondylidae
|
||||||||||
Spondylus hollisteri
|
23 specimens | |||||||||
Bivalvia
- Pectinida
- Pectinidae
|
||||||||||
Chlamys clinchfieldensis
|
12 specimens | |||||||||
Chlamys spillmani clinchfieldensis | ||||||||||
Amussium ocalanum
|
113 specimens | |||||||||
corrected as Amusium | ||||||||||
originally entered as "Amusium ocalanum" | ||||||||||
unclassified
|
||||||||||
Vertebrata indet.
Lamarck 1801
|
1 specimen | |||||||||
shark tooth | ||||||||||
Echinoidea
- Clypeasteroida
- Neolaganidae
|
||||||||||
Weisbordella cubae
|
2 specimens | |||||||||
Weisbordella johnsoni
|
34 specimens | |||||||||
Echinoidea
- Clypeasteroida
- Oligopygidae
|
||||||||||
Oligopygus haldemani
(Conrad 1850)
|
79 specimens | |||||||||
recombined as Oligopygus haldermani | ||||||||||
Echinoidea
- Clypeasteroida
- Faujasiidae
|
||||||||||
Cassidulus lyelli
(Conrad 1850)
|
12 specimens | |||||||||
recombined as Cassidulus (Paralampas) lyelli | ||||||||||
Cassidulus conradi lyelli | ||||||||||
Echinoidea
- Clypeasteroida
- Clypeasteridae
|
||||||||||
cf. Clypeaster oxybaphon
Jackson 1922
|
1 specimen | |||||||||
originally entered as "Clypeaster cf. C. oxybaphon" | ||||||||||
Echinoidea
- Cassiduloida
- Neolampadidae
|
||||||||||
Eurhodia patelliformis
(Bouvé 1851)
|
2 specimens | |||||||||
see common names |
Geography
Country: | United States | State/province: | Florida | County: | Jackson |
Coordinates: | 30.8° North, 85.2° West (view map) | ||||
Paleocoordinates: | 31.1° North, 77.5° West | ||||
Basis of coordinate: | based on nearby landmark | ||||
Geographic resolution: | small collection |
Time
Period: | Paleogene | Epoch: | Eocene |
Stage: | Priabonian | 10 m.y. bin: | Cenozoic 3 |
*Period: | Tertiary | *Local age/stage: | Ludian |
Key time interval: | Priabonian | ||
Age range of interval: | 37.71000 - 33.90000 m.y. ago | ||
* legacy (obsolete) database fields |
Stratigraphy
Formation: | Crystal River Limestone | ||||
Stratigraphic resolution: | group of beds | ||||
Stratigraphy comments: supposedly "Ludian"; stage assignment based on Baum et al. 1994; Section FJa-1 |
Lithology and environment
Primary lithology: | "carbonate" |
Environment: | marine indet. |
Taphonomy
Modes of preservation: | body |
Size of fossils: | mesofossils |
Collection methods and comments
Reason for describing collection: | biostratigraphic analysis |
Metadata
Database number: | 3569 | ||
Authorizer: | M. Patzkowsky | Enterer: | K. Layou |
Modifier: | J. Sessa | Research group: | GCP,marine invertebrate |
Created: | 1999-08-05 06:22:41 | Last modified: | 2010-08-10 17:08:42 |
Access level: | the public | Released: | 1999-08-05 06:22:41 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
124. | L. D. Toulmin. 1977. Stratigraphic Distribution of Paleocene and Eocene Fossils in the Eastern Gulf Coast Region. Geological Survey of Alabama, Monograph 13(1):1-602 [M. Patzkowsky/K. Layou/P. Mannion] |