Sohl and Koch OFR # 304: Early/Lower Maastrichtian, Georgia
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Scaphopoda
- Dentaliida
- Dentaliidae
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Dentalium leve
Stephenson 1923
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1 specimen | |||||||||
Dentalium leve Stephenson | ||||||||||
Gastropoda
- Neogastropoda
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Neogastropoda indet.
Thiele 1929
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Neogastropods indeterminate | ||||||||||
Gastropoda
- Neogastropoda
- Paladmetidae
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Paladmete laevis
Sohl 1964
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2 specimens | |||||||||
Paladmete laevis Sohl | ||||||||||
Gastropoda
- Xenophoridae
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Xenophora sp.
Fischer von Waldheim 1807
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1 specimen | |||||||||
originally entered as "Xenophora " | ||||||||||
Gastropoda
- Aporrhaidae
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Arrhoges (Latiala) cf. lobata
(Wade 1926)
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1 specimen | |||||||||
recombined as Latiala lobata | ||||||||||
Arrhoges (Latiala) cf. A. Lobata ( - originally entered as "Arrhoges cf. lobata" | ||||||||||
Arrhoges (Latiala) sp.
(Gabb 1868)
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1 specimen | |||||||||
Arrhoges (Latiala) sp. | ||||||||||
Gastropoda
- Naticidae
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Euspira rectilabrum
(Conrad 1858)
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2 specimens | |||||||||
Euspira rectilabrum (Conrad) | ||||||||||
Gastropoda
- Turritellidae
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Laxispira monilifera
Sohl 1964
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3 specimens | |||||||||
Laxispira monilifera Sohl | ||||||||||
Turritella hilgardi
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4 specimens | |||||||||
Turritella hilgardi Sohl | ||||||||||
Bivalvia
- Carditida
- Condylocardiidae
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Uddenia texana
Stephenson 1941
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1 specimen | |||||||||
recombined as Cuna texana | ||||||||||
Uddenia texana Stephenson | ||||||||||
Bivalvia
- Carditida
- Crassatellidae
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Bathytormus pteropsis
(Conrad 1860)
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2 specimens | |||||||||
Bathytormus pteropsis (Conrad) | ||||||||||
Crassatella vadosa
Morton 1834
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2 specimens | |||||||||
Crassatella vadosa vadosa Morton | ||||||||||
Uddenia sp.
Stephenson 1941
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2 specimens | |||||||||
Uddenia sp. | ||||||||||
Bivalvia
- Pholadida
- Pholadidae
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Opertochasma sp.
Stephenson 1953
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1 specimen | |||||||||
Opertochasma sp. | ||||||||||
Bivalvia
- Pholadida
- Corbulidae
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Corbula sp.
Bruguière 1789
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1 specimen | |||||||||
Corbula sp. | ||||||||||
Caestocorbula (Parmicorbula) percompressa
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1 specimen | |||||||||
Caesticorbula (Parmicorbula) perco - originally entered as "Caesticorbula percompressa" | ||||||||||
Bivalvia
- Cardiida
- Tellinidae
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Linearia pectinis
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1 specimen | |||||||||
original and current combination Linearis | ||||||||||
Linearia pectinis Stephenson | ||||||||||
Liothyris sp.
Conrad 1873
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2 specimens | |||||||||
Liothyris sp. | ||||||||||
Bivalvia
- Cardiida
- Cardiidae
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Trachycardium eufaulensis
(Conrad 1860)
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12 specimens | |||||||||
Trachycardium eufaulensis (Conrad) | ||||||||||
Granocardium (Granocardium) kummeli
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11 specimens | |||||||||
synonym of Trachycardium | ||||||||||
Granocardium (Granocardium) kummel | ||||||||||
Granocardium (Granocardium) tippananum
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1 specimen | |||||||||
synonym of Trachycardium | ||||||||||
Granocardium (Granocardium) tippan | ||||||||||
Bivalvia
- Cardiida
- Veneridae
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Cyclorisma parva
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1 specimen | |||||||||
Cyclorisma parva (Gardner) | ||||||||||
Bivalvia
- Trigoniida
- Megatrigoniidae
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Pterotrigonia (Scabrotrigonia) angulicostata
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3 specimens | |||||||||
Pterotrigonia (Scabrotrigonia) ang | ||||||||||
Pterotrigonia (Scabrotrigonia) eufaulensis
(Gabb 1860)
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4 specimens | |||||||||
Pterotrigonia (Scabrotrigonia) euf | ||||||||||
Bivalvia
- Arcida
- Glycymerididae
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Glycymeris rotundata
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3 specimens | |||||||||
Glycymeris rotundata (Gabb) | ||||||||||
Bivalvia
- Arcida
- Arcidae
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Striarca cuneata
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4 specimens | |||||||||
Striarca cuneata Gabb | ||||||||||
Bivalvia
- Ostreida
- Flemingostreidae
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Cubitostrea tecticosta
(Gabb 1860)
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3 specimens | |||||||||
Cubitostrea tecticosta (Gabb) | ||||||||||
Bivalvia
- Pectinida
- Limidae
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Lima (Lima) acutilineata
Conrad 1858
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1 specimen | |||||||||
recombined as Limatula acutilineata | ||||||||||
Lima (Lima) acutilineata Conrad | ||||||||||
Bivalvia
- Pectinida
- Pectinidae
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Camptonectes (Camptonectes) bubonis
(Stephenson 1941)
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10 specimens | |||||||||
Camptonectes (Camptonectes) bubonis ( | ||||||||||
Bivalvia
- Pectinida
- Entoliidae
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Syncyclonema simplicius
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2 specimens | |||||||||
Syncylonema simplicus (Conrad) - originally entered as "Syncylonema simplicius" | ||||||||||
Bivalvia
- Nuculida
- Nuculidae
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Nucula percrassa
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2 specimens | |||||||||
Nucula percrassa Conrad | ||||||||||
Polychaeta
- Serpulimorpha
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Hamulus ? huntensis
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Hamulus? huntensis Stephenson - originally entered as "Hamulus ? huntensis" | ||||||||||
unclassified
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Bryozoa indet.
Ehrenberg 1831
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Bryozoa (encrusting) | ||||||||||
Echinoidea
- Cassiduloida
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Hardouinia sp.
d'Archiac and Haime 1853
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corrected as Harduinia | ||||||||||
Hardouinea sp. | ||||||||||
see common names |
Geography
Country: | United States | State/province: | Georgia | County: | Quitman |
Coordinates: | 31.8° North, 85.0° West (view map) | ||||
Paleocoordinates: | 34.6° North, 63.1° West | ||||
Geographic resolution: | small collection |
Time
Period: | Cretaceous | Epoch: | Late/Upper Cretaceous |
Stage: | Maastrichtian | 10 m.y. bin: | Cretaceous 8 |
*Period: | Late/Upper Cretaceous | *Epoch: | Late/Upper Senonian |
*International age/stage: | Middle - Late/Upper Maastrichtian | ||
Key time interval: | Early/Lower Maastrichtian | Foram zone: | Contusotruncana contusa |
Age range of interval: | 72.10000 - 66.00000 m.y. ago | ||
* legacy (obsolete) database fields |
Stratigraphy
Formation: | Providence | ||||
Local section: | Hatcher Well | Local bed: | 221 | ||
Stratigraphic resolution: | bed | ||||
Stratigraphy comments: Foraminiferal zonation from King and Skotnicki, 1992. |
Lithology and environment
Primary lithology: | gray sandstone | ||
Environment: | marine indet. | Tectonic setting: | passive margin |
Taphonomy
Modes of preservation: | body,original calcite |
Size of fossils: | mesofossils |
Collection methods and comments
Collection excludes: | some macrofossils |
Collection methods: | core |
Reason for describing collection: | paleoecologic analysis |
Museum repositories: | USGS |
Collection method comments: Subsurface data 1981-83 |
Metadata
Also known as: | Hatcher Well 1; USGS # 32801 : 2 | ||
Database number: | 4337 | ||
Authorizer: | M. Kosnik | Enterer: | M. Kosnik |
Modifier: | M. Clapham | Research group: | GCP,marine invertebrate |
Created: | 1999-08-14 13:00:00 | Last modified: | 2017-07-28 16:23:37 |
Access level: | the public | Released: | 1999-08-14 13:00:00 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
281. | N. F. Sohl and C. F. Koch. 1987. Upper Cretaceous (Maestrichtian) larger invertebrates from the Haustator bilira Assemblage Zone in the Atlantic Coastal Plain with further data for the East Gulf. USGS Open File Report 87-194:1-172 [M. Kosnik/M. Kosnik] |
Secondary references:
29915 | J. A. Sessa, T. J. Bralower, M. E. Patzkowsky, J. C. Handley, and L. C. Ivany. 2012. Environmental and biological controls on the diversity and ecology of Late Cretaceous through early Paleogene marine ecosystems in the US Gulf Coastal Plain. Paleobiology 38(2):218-239 [M. Patzkowsky/J. Sessa/J. Sessa] |