LACM 4425: Maastrichtian, Maryland
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
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Apoginidae indet.
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Gastropoda
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Stromboidea indet.
(Rafinesque 1815)
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original and current combination Strombacea | |||||||
Actinopteri
- Argentiniformes
- Argentinidae
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Argentinidae indet.
Bonaparte 1838
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Actinopteri
- Polymixiiformes
- Polymixiidae
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Polymixiidae indet.
Gill 1862
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Actinopteri
- Beryciformes
- Trachichthyidae
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Trachichthyidae indet.
Bleeker 1859
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Actinopteri
- Ophidiiformes
- Ophidiidae
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Ophidiidae indet.
Rafinesque 1810
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Actinopteri
- Pempheriformes
- Pempheridae
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Pempheridae indet.
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Actinopteri
- Siluriformes
- Ariidae
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Ariidae indet.
Berg 1958
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Vorhisia sp.
Frizzell 1965
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Actinopteri
- Elopiformes
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Albuloidei indet.
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Actinopteri
- Anguilliformes
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Anguilloidei indet.
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Actinopteri
- Albuliformes
- Albulidae
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Pterothrissidae indet.
Gill 1893
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synonym of Albulidae | |||||||
see common names |
Geography
Country: | United States | State/province: | Maryland | County: | Prince Georges |
Coordinates: | 38.9° North, 76.8° West (view map) | ||||
Paleocoordinates: | 39.8° North, 52.2° West | ||||
Basis of coordinate: | estimated from map |
Time
Period: | Cretaceous | Epoch: | Late/Upper Cretaceous |
Stage: | Maastrichtian | 10 m.y. bin: | Cretaceous 8 |
Key time interval: | Maastrichtian | ||
Age range of interval: | 72.10000 - 66.00000 m.y. ago |
Stratigraphy
Formation: | Severn |
Stratigraphic resolution: | formation |
Lithology and environment
Primary lithology: | not reported |
Environment: | terrestrial indet. |
Geology comments: FOSSILIFEROUS MATRIX |
Taphonomy
Modes of preservation: | body |
Size of fossils: | macrofossils |
Collection methods and comments
Collection excludes: | all macrofossils |
Reason for describing collection: | general faunal/floral analysis |
Metadata
Database number: | 127085 | ||
Authorizer: | M. Uhen | Enterer: | M. Shalap |
Modifier: | M. Uhen | ||
Created: | 2012-04-24 02:34:49 | Last modified: | 2014-12-04 10:15:15 |
Access level: | the public | Released: | 2012-04-24 02:34:49 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
41284. | R. W. Huddleston and K. M. Savoie. 1983. Teleostean otoliths from the Late Cretaceous (Maestrichtian age) Severn Formation of Maryland. Proceedings of the Biological Society of Washington 96(4):658-663 [M. Uhen/M. Shalap/M. Shalap] |