MGS #115: Rupelian, Mississippi
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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unclassified
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Architectonica trilirata
Conrad 1847
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MacNeil and Dockery 1984 | |||||||||
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Bivalvia
- Pectinida
- Pectinidae
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Pecten byramensis
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A category | |||||||||
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Bivalvia
- Ostreida
- Ostreidae
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Lopha vicksburgensis
(Conrad 1848)
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R category | |||||||||
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Ostrea paroxis
Lesueur 1829
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C category | |||||||||
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Bivalvia
- Arcida
- Glycymerididae
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Glycymeris arctata
(Conrad 1848)
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C category | |||||||||
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Bivalvia
- Arcida
- Arcidae
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Scapharca lesueuri
(Dall 1848)
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A category | |||||||||
| recombined as Cunearca lesueuri | ||||||||||
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Barbatia (Cucullaearca) lima
(Conrad 1848)
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R category | |||||||||
| Barbatia (Cucullaearca) lima | ||||||||||
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Barbatia mississippiensis
(Conrad 1848)
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R category | |||||||||
| recombined as Barbatia (Cucullaearca) mississippiensis | ||||||||||
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Bivalvia
- Hiatellida
- Hiatellidae
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Panopea oblongata
Conrad 1848
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R category | |||||||||
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Bivalvia
- Cardiida
- Veneridae
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Pitar (Lamelliconcha) imitabilis
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R category | |||||||||
| Pitar (Lamelliconcha) imitabilis | ||||||||||
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Pitar (Lamelliconcha) astartiformis
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R category | |||||||||
| Pitar (Lamelliconcha) astartiformis | ||||||||||
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Callista sobrina
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A category | |||||||||
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Bivalvia
- Cardiida
- Cardiidae
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Dinocardium vicksburgensis
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R category | |||||||||
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Nemocardium diversum
(Conrad 1848)
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C category | |||||||||
| recombined as Nemocardium (Nemocardium) diversum | ||||||||||
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Bivalvia
- Carditida
- Crassatellidae
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Crassatella mississippiensis
Conrad 1848
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C category | |||||||||
| recombined as Crassatella (Crassatella) mississippiensis | ||||||||||
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Gastropoda
- Neogastropoda
- Volutidae
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Lyria mississippiensis
Conrad 1843
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MacNeil and Dockery 1984 | |||||||||
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Caricella demissa
Conrad 1848
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MacNeil and Dockery 1984 | |||||||||
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Gastropoda
- Neogastropoda
- Muricidae
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Siphonochelus curvirostratus
(Conrad 1848)
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MacNeil and Dockery 1984 | |||||||||
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Gastropoda
- Neogastropoda
- Olividae
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Oliva affluens
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MacNeil and Dockery 1984 | |||||||||
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Gastropoda
- Neogastropoda
- Olivellidae
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Oliva mississippiensis
Conrad 1848
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MacNeil and Dockery 1984 | |||||||||
| recombined as Agaronia mississippiensis | ||||||||||
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Gastropoda
- Neogastropoda
- Terebridae
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Terebra divisura
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MacNeil and Dockery 1984 | |||||||||
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Terebra tantula
Conrad 1848
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MacNeil and Dockery 1984 | |||||||||
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Gastropoda
- Neogastropoda
- Conidae
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Conus alveatus
Conrad 1865
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MacNeil and Dockery 1984 | |||||||||
| synonym of Conus sauridens | ||||||||||
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Conorbis porcellanus
|
MacNeil and Dockery 1984 | |||||||||
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Gastropoda
- Neogastropoda
- Borsoniidae
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Bathytoma congesta
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MacNeil and Dockery 1984 | |||||||||
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Gastropoda
- Neogastropoda
- Turridae
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Scobinella pluriplicata
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MacNeil and Dockery 1984 | |||||||||
| Scobinella pluriplicata subpluriplicata | ||||||||||
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Scobinella caelata
Conrad 1848
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MacNeil and Dockery 1984 | |||||||||
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Pleuroliria cochlearis
|
MacNeil and Dockery 1984 | |||||||||
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Pleurofusia longirostropis
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MacNeil and Dockery 1984 | |||||||||
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Coronia tenella
|
MacNeil and Dockery 1984 | |||||||||
| spelled with current rank as Gemmula (Coronia) | ||||||||||
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Cochlespira cristata
(Conrad 1848)
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MacNeil and Dockery 1984 | |||||||||
| original and current combination Pleurotoma cristata | ||||||||||
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Gastropoda
- Neogastropoda
- Turbinellidae
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Turbinella wilsoni
Conrad 1848
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MacNeil and Dockery 1984 | |||||||||
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Gastropoda
- Neogastropoda
- Melongenidae
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Levifusus spiniger
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MacNeil and Dockery 1984 | |||||||||
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Gastropoda
- Neogastropoda
- Buccinidae
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Pseudofulgur vicksburgensis
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MacNeil and Dockery 1984 | |||||||||
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Gastropoda
- Neogastropoda
- Fasciolariidae
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Latirus protractus
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MacNeil and Dockery 1984 | |||||||||
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Gastropoda
- Cassidae
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Sconsia lintea
Conrad 1848
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MacNeil and Dockery 1984 | |||||||||
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Galeodaria tricarinata
|
MacNeil and Dockery 1984 | |||||||||
| synonym of Galeodea | ||||||||||
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Gastropoda
- Personidae
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Distorsio crassidens
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MacNeil and Dockery 1984 | |||||||||
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Gastropoda
- Aporrhaidae
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Aporrhais lirata
|
MacNeil and Dockery 1984 | |||||||||
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Gastropoda
- Pseudomelaniidae
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Crassispira lyopleura n. sp.
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MacNeil and Dockery 1984 | |||||||||
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Scaphopoda
- Dentaliida
- Dentaliidae
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Dentalium mississippiense
(Conrad 1848)
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MacNeil and Dockery 1984 | |||||||||
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Dentalium strenuum
|
MacNeil and Dockery 1984 | |||||||||
| see common names | ||||||||||
Geography
| Country: | United States | State/province: | Mississippi | County: | Warren |
| Coordinates: | 32.3° North, 90.9° West (view map) | ||||
| Paleocoordinates: | 32.7° North, 84.3° West | ||||
| Basis of coordinate: | based on political unit | ||||
| Geographic resolution: | outcrop |
Time
| Period: | Paleogene | Epoch: | Oligocene |
| Stage: | Rupelian | 10 m.y. bin: | Cenozoic 4 |
| *Period: | Middle Tertiary | *Epoch: | Early/Lower Oligocene |
| *International age/stage: | Rupelian - Rupelian | *Local age/stage: | Vicksburg - Vicksburg |
| Key time interval: | Rupelian | ||
| Age range of interval: | 33.90000 - 27.82000 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Formation: | Byram | ||||
| Stratigraphic resolution: | formation | ||||
| Stratigraphy comments: The Byram is the middle formation in a regressive sequence. | |||||
Lithology and environment
| Primary lithology: | unlithified argillaceous sandstone | ||
| Includes fossils? | Y | ||
| Lithology description: fossiliferous, clayey sands | |||
| Environment: | transition zone/lower shoreface | Tectonic setting: | passive margin |
Taphonomy
| Modes of preservation: | body,original aragonite,original calcite |
| Size of fossils: | mesofossils |
Collection methods and comments
| Collection excludes: | all microfossils,some macrofossils |
| Collection methods: | bulk,mechanical,field collection |
| Reason for describing collection: | biostratigraphic analysis |
| Collection method comments: bivalves only | |
| Taxonomic list comments:bivalves only**abundances are given as counts ONLY for those species with fewer than 100 specimens - for 100 or more, he just gives "A" for "abundant". In the case where a collection includes an "A", we enter abundance classes for species instead of counts as follows: Fewer than 10 specimens = R (rare)10 to 99 specimens = C (common)Greater than 99 specimens(Dockery's "A") = A (abundant)In this reference, "specimens" equals "valves" | |
Metadata
| Database number: | 7111 | ||
| Authorizer: | L. Ivany | Enterer: | E. Kowalski |
| Modifier: | J. Sessa | Research group: | GCP,marine invertebrate |
| Created: | 2000-04-26 09:26:57 | Last modified: | 2010-08-06 11:10:28 |
| Access level: | the public | Released: | 2000-04-26 09:26:57 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 323. | D. T. Dockery. 1982. Lower Oligocene Bivalvia of the Vicksburg Group in Mississippi. Mississippi Department of Natural Resources Bureau of Geology 123:1-261 [L. Ivany/S. DeLong/M. Uhen] |
Secondary references:
| 447 | F. S. MacNeil and D. T. Dockery. 1984. Lower Oligocene Gastropoda, Scaphopoda, and Cephalopoda of the Vicksburg Group in Mississippi. Mississippi Department of Natural Resources, Bureau of Geology Bulletin 124:1-415 [L. Ivany/E. Kowalski/P. Wagner] |