Sohl and Koch OFR # 143: Late/Upper Maastrichtian, Alabama
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
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Crustacean indet.
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Crestacean resting Borrows | ||||||||||
Lithophagidae indet.
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Lithophagid borings | ||||||||||
Demospongiae
- Clavulina
- Clionaidae
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Cliona sp.
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Clione sp. | ||||||||||
unclassified
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Vertebrata indet.
Lamarck 1801
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Fish parts | ||||||||||
Polychaeta
- Serpulimorpha
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Longitubus sp.
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Longitubus sp. | ||||||||||
Hamulus squamosus
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Hamulus squamosus Gabb | ||||||||||
Bivalvia
- Pectinida
- Pectinidae
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Pecten sp.
Müller 1776
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1 specimen | |||||||||
Pecten sp. | ||||||||||
Camptonectes (Camptonectes) bubonis
(Stephenson 1941)
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1 specimen | |||||||||
Camptonectes (Camptonectes) bubonis ( | ||||||||||
Bivalvia
- Pectinida
- Entoliidae
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Syncyclonema simplicius
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3 specimens | |||||||||
Syncylonema simplicus (Conrad) - originally entered as "Syncylonema simplicius" | ||||||||||
Bivalvia
- Pectinida
- Anomiidae
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Anomia (Anomia) argentaria
Morton 1833
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4 specimens | |||||||||
Anomia (Anomia) argentaria Morton | ||||||||||
Bivalvia
- Pectinida
- Limidae
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Lima (Lima) sp.
Bruguiére 1796
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4 specimens | |||||||||
Lima (Lima) sp. | ||||||||||
Bivalvia
- Ostreida
- Gryphaeidae
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Pycnodonte vesicularis
(Lamarck 1806)
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20 specimens | |||||||||
recombined as Pycnodonta vesicularis | ||||||||||
Pycnodonte vesicularis Lamarck | ||||||||||
Exogyra costata
(Say 1820)
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8 specimens | |||||||||
original and current combination Exogyra (Exogyra) costata | ||||||||||
Exogyra costata Say | ||||||||||
Bivalvia
- Mytilida
- Crenellidae
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Crenella serica
Conrad 1860
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22 specimens | |||||||||
Crenella serica Conrad | ||||||||||
Bivalvia
- Mytilida
- Mytilidae
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Lithophaga sp.
Röding 1798
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4 specimens | |||||||||
Lithophaga sp. | ||||||||||
Bivalvia
- Lucinida
- Lucinidae
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Nymphalucina ? linearea
(Stephenson 1941)
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1 specimen | |||||||||
recombined as Nymphalucina linearia | ||||||||||
Nymphalucina ? linearea (Stephenso - originally entered as "Nymphalucina ? linearea" | ||||||||||
Bivalvia
- Pholadida
- Corbulidae
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Caestocorbula (Caesticorbula) crassaplica
Vincent 1910
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37 specimens | |||||||||
Caesticorbula (Caesticorbula) cras - originally entered as "Caesticorbula crassaplica" | ||||||||||
Bivalvia
- Cardiida
- Arcticidae
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Veniella conradi
Morton 1833
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1 specimen | |||||||||
Veniella conradi (Morton) | ||||||||||
Bivalvia
- Cardiida
- Mactridae
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Cymbophora ? lintea
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3 specimens | |||||||||
Cymbophora lintea Conrad? - originally entered as "Cymbophora lintea ?" | ||||||||||
Bivalvia
- Nuculida
- Nuculidae
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Nucula sp.
Lamarck 1799
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1 specimen | |||||||||
Nucula sp. | ||||||||||
Gastropoda
- Neogastropoda
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Neogastropoda indet.
Thiele 1929
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1 specimen | |||||||||
Neogastropods indeterminate | ||||||||||
Gastropoda
- Neogastropoda
- Paladmetidae
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Paladmete cancellaria
Conrad 1858
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1 specimen | |||||||||
Paladmete cancellaria (Conrad) | ||||||||||
Gastropoda
- Mesogastropoda
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Mesogastropoda indet.
Thiele 1925
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1 specimen | |||||||||
invalid subgroup of Caenogastropoda | ||||||||||
Mesogastropods indeterminate | ||||||||||
Gastropoda
- Turritellidae
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Turritella (Sohlitella) bilira
(Stephenson 1941)
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3 specimens | |||||||||
recombined as Haustator bilira | ||||||||||
Turritella (Sohlitella) bilira (St | ||||||||||
Turritella vertebroides
Morton 1834
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2 specimens | |||||||||
Turritella vertebroides Morton | ||||||||||
see common names |
Geography
Country: | United States | State/province: | Alabama | County: | Dallas |
Coordinates: | 32.1° North, 87.0° West (view map) | ||||
Paleocoordinates: | 35.3° North, 65.1° 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: | Late/Upper Maastrichtian | Ammonoid zone: | Discoscaphites conradi |
Age range of interval: | 72.10000 - 66.00000 m.y. ago | ||
* legacy (obsolete) database fields |
Stratigraphy
Formation: | Prairie Bluff | Member: | middle | ||
Stratigraphic resolution: | member | ||||
Stratigraphy comments: Haustator bilira assemblage zone |
Lithology and environment
Primary lithology: | gray silty,calcareous 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: | bulk,field collection |
Reason for describing collection: | paleoecologic analysis |
Museum repositories: | USGS |
Collection method comments: Sohl collection |
Metadata
Also known as: | S Minter; USGS # 30734 | ||
Database number: | 4210 | ||
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 21:02:59 |
Access level: | the public | Released: | 1999-08-14 13:00:00 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
283. | N. F. Sohl and C. F. Koch. 1983. Upper Cretaceous (Maestrichtian) Mollusca from the Haustator bilira Assemblage Zone in the East Gulf Coastal Plain. USGS Open File Report 83-451:1-239 [M. Kosnik/M. Kosnik/M. Uhen] |
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] |