Between Prescott and Delight: Early/Lower Santonian, Arkansas
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Reptilia
- Mosasauridae
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Platecarpus sp.
Cope 1869
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1 specimen | |||||||||
Museum of South Arkansas Collection, cranial fragments | ||||||||||
see common names |
Geography
Country: | United States | State/province: | Arkansas | County: | Nevada |
Coordinates: | 33.9° North, 93.5° West (view map) | ||||
Paleocoordinates: | 35.7° North, 61.9° West | ||||
Basis of coordinate: | based on nearby landmark | ||||
Geographic resolution: | small collection |
Time
Period: | Cretaceous | Epoch: | Late/Upper Cretaceous |
Stage: | Santonian | 10 m.y. bin: | Cretaceous 6 |
Key time interval: | Early/Lower Santonian | ||
Age range of interval: | 86.30000 - 83.60000 m.y. ago |
Stratigraphy
Formation: | Brownstown |
Stratigraphic resolution: | bed |
Lithology and environment
Primary lithology: | not reported |
Includes fossils? | Y |
Environment: | marine indet. |
Taphonomy
Modes of preservation: | body |
Size of fossils: | macrofossils |
Preservation of anatomical detail: | medium |
Abundance in sediment: | rare |
Fragmentation: | frequent |
Spatial resolution: | parautochthonous |
Collection methods and comments
Collection size: | 1 specimens |
Reason for describing collection: | general faunal/floral analysis |
Metadata
Database number: | 107639 | ||
Authorizer: | M. Carrano | Enterer: | H. Street |
Modifier: | M. Carrano | Research group: | vertebrate |
Created: | 2011-04-12 05:29:20 | Last modified: | 2011-08-05 12:33:45 |
Access level: | the public | Released: | 2011-04-12 05:29:20 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
35745. | ETE | D. A. Russell. 1964. The Skull of American Mosasaurs. 1-386 [M. Carrano/H. Street/P. Wagner] |