John Humphreys farm: Early/Lower Campanian, Arkansas
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
Reptilia
- Testudines
|
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Chedighaii barberi
(Schmidt 1940)
|
2 specimens | |||||||||
| FMNH P26058, neural one; FMNH P26059, peripherals 1 and 2 | ||||||||||
| see common names | ||||||||||
Geography
| Country: | United States | State/province: | Arkansas |
| Coordinates: | 34.0° North, 93.5° West (view map) | ||
| Paleocoordinates: | 38.0° North, 65.1° 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: | Early/Lower Campanian | ||
| Age range of interval: | 83.60000 - 72.10000 m.y. ago |
Stratigraphy
| Formation: | Brownstone Marl |
| Stratigraphic resolution: | bed |
Lithology and environment
| Primary lithology: | marl |
| Environment: | carbonate indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | taxonomic analysis |
| Museum repositories: | FMNH |
Metadata
| Database number: | 129835 | ||
| Authorizer: | R. Benson | Enterer: | R. Benson |
| Modifier: | P. Mannion | Research group: | vertebrate |
| Created: | 2012-06-29 01:06:02 | Last modified: | 2021-02-25 11:51:47 |
| Access level: | the public | Released: | 2012-06-29 01:06:02 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 27976. | E. S. Gaffney, H. Tong, and P. A. Meylan. 2006. Evolution of the side-necked turtles: The families Bothremydidae, Euraxemydidae, and Araripemydidae. Bulletin of the American Museum of Natural History 300:1-318 [M. Uhen/M. Uhen/M. Uhen] |