Sohl and Koch OFR # 262: Early/Lower Maastrichtian, Georgia
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Polychaeta
- Serpulimorpha
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Hamulus ? huntensis
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| Hamulus? huntensis Stephenson - originally entered as "Hamulus ? huntensis" | ||||||||||
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Bivalvia
- Mytilida
- Crenellidae
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Crenella serica
Conrad 1860
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2 specimens | |||||||||
| Crenella serica Conrad | ||||||||||
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Bivalvia
- Arcida
- Glycymerididae
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Glycymeris rotundata
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5 specimens | |||||||||
| Glycymeris rotundata (Gabb) | ||||||||||
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Bivalvia
- Arcida
- Cucullaeidae
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Cucullaea (Idonearca) capax
Conrad 1858
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1 specimen | |||||||||
| recombined as Idonearca capax | ||||||||||
| Cucullaea (Idonearca) capax Conrad | ||||||||||
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Bivalvia
- Arcida
- Arcidae
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Striarca cuneata
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4 specimens | |||||||||
| Striarca cuneata Gabb | ||||||||||
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Bivalvia
- Pectinida
- Anomiidae
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Anomia (Anomia) ornata
Gabb 1876
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1 specimen | |||||||||
| Anomia (Anomia) ornata Gabb | ||||||||||
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Bivalvia
- Pectinida
- Limidae
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Lima (Lima) reticulata
Forbes 1845
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4 specimens | |||||||||
| recombined as Lima reticulata | ||||||||||
| Lima (Lima) reticulata Lyell & For | ||||||||||
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Bivalvia
- Pectinida
- Entoliidae
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Syncyclonema simplicius
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1 specimen | |||||||||
| Syncylonema simplicus (Conrad) - originally entered as "Syncylonema simplicius" | ||||||||||
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Bivalvia
- Carditida
- Crassatellidae
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Bathytormus pteropsis
(Conrad 1860)
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1 specimen | |||||||||
| Bathytormus pteropsis (Conrad) | ||||||||||
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Crassatella vadosa
Morton 1834
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9 specimens | |||||||||
| Crassatella vadosa vadosa Morton | ||||||||||
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Bivalvia
- Carditida
- Condylocardiidae
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Uddenia texana
Stephenson 1941
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12 specimens | |||||||||
| recombined as Cuna texana | ||||||||||
| Uddenia texana Stephenson | ||||||||||
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Bivalvia
- Pholadida
- Corbulidae
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Corbula sp.
Bruguière 1789
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1 specimen | |||||||||
| Corbula sp. | ||||||||||
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Bivalvia
- Cardiida
- Cardiidae
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Granocardium (Granocardium) kummeli
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2 specimens | |||||||||
| synonym of Trachycardium | ||||||||||
| Granocardium (Granocardium) kummel | ||||||||||
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Trachycardium eufaulensis
(Conrad 1860)
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24 specimens | |||||||||
| Trachycardium eufaulensis (Conrad) | ||||||||||
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Bivalvia
- Cardiida
- Tellinidae
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Tellinimera gabbi
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2 specimens | |||||||||
| Tellinimeria gabbi Gardner - originally entered as "Tellinimeria gabbi" | ||||||||||
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Linearia magnoliensis
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3 specimens | |||||||||
| original and current combination Linearis | ||||||||||
| Linearia magnoliensis Stephenson | ||||||||||
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Bivalvia
- Cardiida
- Veneridae
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Cyclorisma parva
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5 specimens | |||||||||
| Cyclorisma parva (Gardner) | ||||||||||
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Cyprimeria alta
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1 specimen | |||||||||
| Cyprimeria alta Conrad | ||||||||||
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Bivalvia
- Cardiida
- Mactridae
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Cymbophora berryi
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2 specimens | |||||||||
| Cymbophora berryi (Gardner) | ||||||||||
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Bivalvia
- Pandorida
- Laternulidae
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Anatimya sp.
Conrad 1860
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1 specimen | |||||||||
| Anatymya sp. - originally entered as "Anatymya sp." | ||||||||||
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Bivalvia
- Trigoniida
- Megatrigoniidae
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Pterotrigonia (Scabrotrigonia) eufaulensis
(Gabb 1860)
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5 specimens | |||||||||
| Pterotrigonia (Scabrotrigonia) euf | ||||||||||
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Gastropoda
- Ataphridae
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Ataphrus sp. n. sp.
Gabb 1869
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1 specimen | |||||||||
| Ataphrus n. sp. - originally entered as "Ataphrus n. sp." | ||||||||||
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Gastropoda
- Turritellidae
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Turritella sp.
Lamarck 1799
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1 specimen | |||||||||
| Turritella sp. | ||||||||||
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Turritella (Sohlitella) trilira
(Conrad 1860)
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1 specimen | |||||||||
| original and current combination Turritella trilira | ||||||||||
| Turritella (Sohlitella) trilira (C | ||||||||||
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Gastropoda
- Naticidae
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Euspira rectilabrum
(Conrad 1858)
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2 specimens | |||||||||
| Euspira rectilabrum (Conrad) | ||||||||||
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Polinices kummeli
Sohl 1960
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2 specimens | |||||||||
| Polinices kummeli Sohl | ||||||||||
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Gastropoda
- Neogastropoda
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Neogastropoda indet.
Thiele 1929
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1 specimen | |||||||||
| Neogastropods indeterminate | ||||||||||
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Gastropoda
- Neogastropoda
- Buccinidae
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Stantonella interupta
Conrad 1858
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3 specimens | |||||||||
| corrected as Stantonella interrupta | ||||||||||
| Stantonella interupta (Conrad) | ||||||||||
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Gastropoda
- Neogastropoda
- Fasciolariidae
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Remera juncea
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1 specimen | |||||||||
| Remera juncea (Gardner) | ||||||||||
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Gastropoda
- Aporrhaidae
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Graciliala sp.
Sohl 1960
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1 specimen | |||||||||
| Graciliala sp. | ||||||||||
| see common names | ||||||||||
Geography
| Country: | United States | State/province: | Georgia | County: | Clay |
| Coordinates: | 31.7° North, 85.1° West (view map) | ||||
| Paleocoordinates: | 34.6° North, 63.3° 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 | Member: | lower | ||
| Local section: | Ft. Gaines NE | Local bed: | 166 | ||
| Stratigraphic resolution: | bed | ||||
| Stratigraphy comments: Foraminiferal zonation from King and Skotnicki, 1992. | |||||
Lithology and environment
| Primary lithology: | gray lithified sandstone | ||
| Environment: | marine indet. | Tectonic setting: | passive margin |
Taphonomy
| Modes of preservation: | body,original aragonite,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: | Ft. Gaines NE 166 ft; USGS # 32271 | ||
| Database number: | 4298 | ||
| Authorizer: | M. Kosnik | Enterer: | M. Kosnik |
| Modifier: | M. Manojlovic | Research group: | GCP,marine invertebrate |
| Created: | 1999-08-14 13:00:00 | Last modified: | 2016-07-25 21:36:33 |
| 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] |