NMMNH locality L-3033: Early/Lower Campanian - Middle Campanian, New Mexico
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Reptilia
- Dromaeosauridae
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cf. Saurornitholestes sp.
Sues 1978
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1 specimen | |||||||||
"tooth" | ||||||||||
Reptilia
- Ceratopsidae
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Pachyrhinosaurinae indet.
Huene 1950
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1 specimen | |||||||||
NMMNH P-25052 | ||||||||||
= Centrosaurinae indet.
Lambe 1915
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Williamson 1996 | |||||||||
= Menefeeceratops sealeyi n. gen., n. sp.
Dalman et al. 2021
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Dalman et al. 2021 | |||||||||
Reptilia
- Testudines
- Trionychidae
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Trionychidae indet.
Gray 1825
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1 specimen | |||||||||
NMMNH P-25053 | ||||||||||
see common names |
Geography
Country: | United States | State/province: | New Mexico | County: | Sandoval |
Coordinates: | 35.7° North, 107.2° West (view map) | ||||
Paleocoordinates: | 42.8° North, 78.7° 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 |
*Period: | Late/Upper Cretaceous | *Epoch: | Senonian |
*International age/stage: | Early/Lower Campanian | ||
Key time interval: | Early/Lower Campanian - Middle Campanian | ||
Age range of interval: | 83.60000 - 72.10000 m.y. ago | ||
* legacy (obsolete) database fields |
Stratigraphy
Lithology and environment
Primary lithology: | gray,green mudstone |
Includes fossils? | Y |
Lithology description: greenish-gray mudstone | |
Environment: | fluvial indet. |
Taphonomy
Modes of preservation: | body |
Size of fossils: | macrofossils |
Associated major elements: | some |
Disassociated minor elements: | some |
Collection methods and comments
Collection methods: | field collection |
Reason for describing collection: | taxonomic analysis |
Museum repositories: | NMMNH |
Metadata
Database number: | 24924 | ||
Authorizer: | J. Alroy, M. Carrano, P. Mannion | Enterer: | J. Alroy, M. Carrano, P. Mannion |
Modifier: | M. Carrano | Research group: | vertebrate |
Created: | 2002-08-22 20:19:00 | Last modified: | 2022-04-06 12:08:01 |
Access level: | the public | Released: | 2002-08-22 20:19:00 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
81222. | T. E. Williamson and P. L. Sealey. 1995. Additions to the vertebrate fauna from the Upper Cretaceous (lower Campanian) Allison Member, Menefee Formation, southeastern San Juan Basin, New Mexico. New Mexico Geology 17(2):34 [M. Carrano/M. Carrano] |
Secondary references:
76871 | S. G. Dalman, S. G. Lucas, S. E. Jasinski, A. J. Lichtig, and P. Dodson. 2021. The oldest centrosaurine: a new ceratopsid dinosaur (Dinosauria: Ceratopsidae) from the Allison Member of the Menefee Formation (Upper Cretaceous, early Campanian), northwestern New Mexico, USA. Paläontologische Zeitschrift [P. Mannion/P. Mannion] | |
25979 | ETE | S. G. Lucas, J. A. Spielmann, R. M. Sullivan and C. Lewis. 2006. Late Cretaceous crocodylians from the San Juan Basin, New Mexico. In S. G. Lucas and R. M. Sullivan (eds.), Late Cretaceous Vertebrates from the Western Interior. New Mexico Museum of Natural History and Science Bulletin 35:249-252 [M. Carrano/M. Carrano] |
4308 | 5% 6040 | T. E. Williamson. 1996. ?Brachychampsa sealeyi, sp. nov., (Crocodylia, Alligatoroidea) from the Upper Cretaceous (lower Campanian) Menefee Formation, northwestern New Mexico . Journal of Vertebrate Paleontology 16(3):421-431 [J. Alroy/R. Whatley/M. Uhen] |
14765 | ETE | T. E. Williamson. 1996. A centrosaurine ceratopsian dinosaur from the Upper Cretaceous (early Campanian) Menefee Formation, San Juan Basin, New Mexico. Journal of Vertebrate Paleontology 16(3, suppl.):73A [M. Carrano/M. Carrano] |