TMM 41442, near Woodson's: Maastrichtian, Texas
collected by D. A. Lawson 1971
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
Reptilia
- Hadrosauridae
|
||||||||||
|
cf. Edmontosaurus sp.
Lambe 1917
|
1 individual | |||||||||
| TMM 41442-1, R quadrate and fragments | ||||||||||
|
= Hadrosauridae indet.
Cope 1869
|
Weishampel and Weishampel 1983 | |||||||||
|
= Kritosaurus sp.
Brown 1910
|
Lehman et al. 2016 | |||||||||
| see common names | ||||||||||
Geography
| Country: | United States | State/province: | Texas | County: | Brewster |
| Coordinates: | 29.0° North, 103.2° West (view map) | ||||
| Paleocoordinates: | 35.8° North, 82.2° West | ||||
| Basis of coordinate: | stated in text | ||||
| Geographic resolution: | small collection |
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
Lithology and environment
| Primary lithology: | sandstone |
| Includes fossils? | Y |
| Environment: | terrestrial indet. |
Taphonomy
| Modes of preservation: | body |
| Degree of concentration: | dispersed |
| Size of fossils: | macrofossils |
| Temporal resolution: | snapshot |
| Spatial resolution: | parautochthonous |
Collection methods and comments
| Collection methods: | field collection | ||
| Reason for describing collection: | general faunal/floral analysis | ||
| Museum repositories: | TMM | ||
| Collectors: | D. A. Lawson | Collection dates: | 1971 |
Metadata
| Also known as: | Big Bend NP | ||
| Database number: | 187094 | ||
| Authorizer: | M. Carrano | Enterer: | M. Carrano |
| Modifier: | M. Carrano | Research group: | vertebrate |
| Created: | 2017-07-13 16:53:44 | Last modified: | 2023-08-04 14:06:07 |
| Access level: | the public | Released: | 2017-07-13 16:53:44 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 63793. | K. L. Davies. 1983. Hadrosaurian Dinosaurs of Big Bend National Park, Brewster County, Texas. viii-235 [M. Carrano/M. Carrano/M. Uhen] |
Secondary references:
| 85562 | T. M. Lehman. 1985. Stratigraphy, Sedimentology, and Paleontology of Upper Cretaceous (Campanian–Maastrichtian) Sedimentary Rocks in Trans-Pecos Texas xiv-299 [M. Carrano/M. Carrano] | |
| 62764 | T. M. Lehman, S. L. Wick, and J. R. Wagner. 2016. Hadrosaurian dinosaurs from the Maastrichtian Javelina Formation, Big Bend National Park, Texas. Journal of Paleontology 90(2):333-356 [M. Carrano/M. Carrano] | |
| 61518 | D. B. Weishampel and J. B. Weishampel. 1983. Annotated localities of ornithopod dinosaurs: implications to Mesozoic paleobiogeography. The Mosasaur 1:43-87 [M. Carrano/M. Carrano] |