NMMNH L-3097: Late/Upper Campanian, New Mexico
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Reptilia
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Stegoceras novomexicanum
Jasinski and Sullivan 2011
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1 specimen | |||||||||
| NMMNH P-30067 | ||||||||||
| see common names | ||||||||||
Geography
| Country: | United States | State/province: | New Mexico | County: | San Juan |
| Coordinates: | 36.3° North, 108.5° West (view map) | ||||
| Paleocoordinates: | 43.6° North, 79.8° West | ||||
| Basis of coordinate: | estimated from map | ||||
| Geographic resolution: | small collection |
Time
| Period: | Cretaceous | Epoch: | Late/Upper Cretaceous |
| Stage: | Campanian | 10 m.y. bin: | Cretaceous 7 |
| Key time interval: | Late/Upper Campanian | ||
| Age range of interval: | 83.60000 - 72.10000 m.y. ago |
Stratigraphy
| Formation: | Fruitland | Member: | Fossil Forest |
Lithology and environment
| Primary lithology: | lithified "shale" |
| Environment: | terrestrial indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
| Fragmentation: | frequent |
| Temporal resolution: | snapshot |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 144518 | ||
| Authorizer: | G. Lloyd | Enterer: | G. Lloyd |
| Modifier: | P. Mannion | Research group: | vertebrate |
| Created: | 2013-05-10 00:40:24 | Last modified: | 2021-02-17 10:32:54 |
| Access level: | the public | Released: | 2013-05-10 00:40:24 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 46742. | S. E. Jasinski and R. M. Sullivan. 2011. Re-evaluation of pachycephalosaurids from the Fruitland-Kirtland transition (Kirtlandian, late Campanian), San Juan Basin, New Mexico, with a description of a new species of Stegoceras and a reassessment of Texacephale langstoni. In R. M. Sullivan, S. G. Lucas, & J. A. Spielmann (eds.), Fossil Record 3. New Mexico Museum of Natural History and Science Bulletin 53:202-215 [G. Lloyd/G. Lloyd/M. Carrano] |