Arnold Point: Campanian, Maryland
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Chondrichthyes
- Lamniformes
- Odontaspididae
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Lamna cuspidata
Agassiz 1843
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| recombined as Araloselachus cuspidatus | |||||||
| see common names | |||||||
Geography
| Country: | United States | State/province: | Maryland | County: | Anne Arundel |
| Coordinates: | 39.0° North, 76.5° West (view map) | ||||
| Paleocoordinates: | 38.5° North, 46.0° West | ||||
| Basis of coordinate: | estimated from map |
Time
| Period: | Cretaceous | Epoch: | Late/Upper Cretaceous |
| Stage: | Campanian | 10 m.y. bin: | Cretaceous 7 |
| Key time interval: | Campanian | ||
| Age range of interval: | 83.60000 - 72.10000 m.y. ago |
Stratigraphy
| Formation: | Matawan |
| Stratigraphic resolution: | formation |
Lithology and environment
| Primary lithology: | not reported |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | general faunal/floral analysis |
Metadata
| Database number: | 127193 | ||
| Authorizer: | M. Uhen | Enterer: | M. Uhen | Research group: | vertebrate |
| Created: | 2012-05-03 02:35:10 | Last modified: | 2012-05-02 11:35:10 |
| Access level: | the public | Released: | 2012-05-03 02:35:10 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 41363. | E. W. Berry. 1916. Systematic Paleontology: Vertebrata. In W. Clark (ed.), Maryland Geological Survey: Upper Cretaceous 347-361 [M. Uhen/M. Uhen] |