SMP Loc. 319b: Late/Upper Maastrichtian, New Mexico
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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unclassified
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Ankyosauridae indet.
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Jasinski et al. 2011 | 1 specimen | ||||||||
| SMP VP-2632 | ||||||||||
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Reptilia
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Dinosauria indet.
(Owen 1842)
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Jasinski et al. 2011 | 2 specimens | ||||||||
| SMP VP-2591, 2627 | ||||||||||
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Reptilia
- Ceratopsidae
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Ceratopsidae indet.
Marsh 1888
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Jasinski et al. 2011 | 3 specimens | ||||||||
| SMP VP-1459, 2589, 2592 | ||||||||||
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Ojoceratops fowleri
Sullivan and Lucas 2010
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Jasinski et al. 2011 | 1 specimen | ||||||||
| SMP VP-1877 | ||||||||||
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Reptilia
- Saltasauridae
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Alamosaurus sanjuanensis
Gilmore 1922
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6 specimens | |||||||||
| SMP VP-1138, 1139, 1494, 1539, 1541, 1876 | ||||||||||
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Reptilia
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Compsemys sp.
Leidy 1856
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Jasinski et al. 2011 | 1 specimen | ||||||||
| SMP VP-2590 | ||||||||||
| see common names | ||||||||||
Geography
| Country: | United States | State/province: | New Mexico | County: | San Juan |
| Coordinates: | 36.3° North, 108.1° West (view map) | ||||
| Paleocoordinates: | 43.7° North, 85.7° West | ||||
| Basis of coordinate: | estimated from map | ||||
| Geographic resolution: | small collection |
Time
| Period: | Cretaceous | Epoch: | Late/Upper Cretaceous |
| Stage: | Maastrichtian | 10 m.y. bin: | Cretaceous 8 |
| Key time interval: | Late/Upper Maastrichtian | ||
| Age range of interval: | 72.10000 - 66.00000 m.y. ago |
Stratigraphy
| Formation: | Ojo Alamo | Member: | Naashoibito |
| Stratigraphic resolution: | bed |
Lithology and environment
| Primary lithology: | not reported |
| Environment: | terrestrial indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
| Associated major elements: | all |
Collection methods and comments
| Collection size: | 2 specimens |
| Reason for describing collection: | biostratigraphic analysis |
Metadata
| Database number: | 47819 | ||
| Authorizer: | J. Head, M. Carrano | Enterer: | J. Head, M. Carrano |
| Modifier: | P. Mannion | Research group: | vertebrate |
| Created: | 2005-03-02 14:58:28 | Last modified: | 2021-02-17 13:16:00 |
| Access level: | the public | Released: | 2005-03-02 14:58:28 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 12807. | S. G. Lucas and R. M. Sullivan. 2000. The sauropod dinosaur Alamosaurus from the Upper Cretaceous of the San Juan Basin, New Mexico. New Mexico Museum of Natural History and Science Bulletin 17:147-156 [J. Head/J. Head/M. Carrano] |
Secondary references:
| 66250 | S. E. Jasinski, R. M. Sullivan, and S. G. Lucas. 2011. Taxonomic composition of the Alamo Wash local fauna from the Upper Cretaceous Ojo Alamo Formation (Naashoibito Member), San Juan Basin, New Mexico. In R. M. Sullivan, S. G. Lucas, & J. A. Spielmann (eds.), Fossil Record 3. New Mexico Museum of Natural History and Science Bulletin 53:216-271 [M. Carrano/M. Carrano/P. Mannion] |