95HC4: Ordovician, Tennessee
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Trilobita
- Asaphida
- Asaphidae
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Isotelus sp.
Dekay 1824
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1 individual | ||||||
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Gastropoda
- Bellerophontida
- Bucaniidae
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Phragmolites sp.
Conrad 1838
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1 individual | ||||||
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Rhynchonellata
- Orthida
- Hesperorthidae
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Hesperorthis sp.
Schuchert and Cooper 1931
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12 individuals | ||||||
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Rhynchonellata
- Atrypida
- Anazygidae
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Anazyga sp.
Davidson 1882
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1 individual | ||||||
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Strophomenata
- Strophomenida
- Strophomenidae
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Strophomena sp.
Rafinesque and De Blainville 1824
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7 individuals | ||||||
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Stenolaemata
- Cryptostomata
- Escharoporidae
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Escharopora sp.
Hall 1847
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2 individuals | ||||||
| see common names | |||||||
Geography
| Country: | United States | State/province: | Tennessee |
| Coordinates: | 35.8° North, 86.1° West (view map) | ||
| Paleocoordinates: | 28.5° South, 70.8° West | ||
| Geographic resolution: | small collection |
Time
| Period: | Ordovician |
| 10 m.y. bin: | Ordovician 1-5 | *Local age/stage: | Black Riveran |
| Key time interval: | Ordovician |
| Age range of interval: | 485.40000 - 443.80000 m.y. ago |
| * legacy (obsolete) database fields | |
Stratigraphy
| Formation: | Lebanon Limestone |
| Local section: | Hollis Creek |
| Stratigraphic resolution: | bed |
Lithology and environment
| Primary lithology: | current ripples,burrows,hardground argillaceous packstone | ||
| Environment: | deep subtidal ramp | Tectonic setting: | foreland basin |
Taphonomy
| Modes of preservation: | body |
Collection methods and comments
| Collection excludes: | some macrofossils |
| Collection methods: | field collection |
| Reason for describing collection: | paleoecologic analysis |
Metadata
| Database number: | 1959 | ||
| Authorizer: | M. Patzkowsky | Enterer: | K. Layou | Research group: | marine invertebrate |
| Created: | 1999-06-15 06:08:38 | Last modified: | 2001-08-30 17:52:51 |
| Access level: | the public | Released: | 2000-11-20 13:53:14 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 46. | M. E. Patzkowsky and S. M. Holland. 1999. Biofacies Replacement in a Sequence Stratigraphic Framework: Middle and Upper Ordovician of the Nashville Dome, Tennessee, USA. Palaios 14(4):301-317 [M. Patzkowsky/K. Layou/A. Clement] |