BUNM-77-675 (NMMNH L-929): Lancian, New Mexico
collected by R. Devore 1977
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Reptilia
- Ornithomimidae
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Ornithomimidae indet.
Marsh 1890
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Lucas et al. 1987 | 1 specimen | ||||||||
partial claw, NMMNH P-22660 | ||||||||||
Reptilia
- Troodontidae
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Saurornithoididae indet.
Barsbold 1974
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Jasinski et al. 2011 | 3 specimens | ||||||||
synonym of Troodontidae | ||||||||||
UNM FFF-014 (= NMMNH P-22566); NMMNH P-33520, 33521 | ||||||||||
Reptilia
- Dromaeosauridae
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cf. Richardoestesia sp.
Currie et al. 1990
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Williamson and Brusatte 2014 | 1 specimen | ||||||||
NMMNH P-22567 | ||||||||||
Reptilia
- Saltasauridae
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Alamosaurus sanjuanensis
Gilmore 1922
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2 specimens | |||||||||
UNM specimens, teeth; NMMNH P-27921 | ||||||||||
Reptilia
- Chamopsiidae
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? Chamops sp.
Marsh 1892
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Jasinski et al. 2011 | 1 specimen | ||||||||
NMMNH P-15017 | ||||||||||
Mammalia
- Multituberculata
- Cimolomyidae
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Essonodon browni
Simpson 1927
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Lehman 1984 | |||||||||
(1 measurement) | ||||||||||
Chondrichthyes
- Rajiformes
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Squatirhina sp.
Casier 1947
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Jasinski et al. 2011 | 1 specimen | ||||||||
NMMNH P-27832 | ||||||||||
see common names |
Geography
Country: | United States | State/province: | New Mexico | County: | San Juan |
Coordinates: | 36.3° North, 108.0° West (view map) | ||||
Paleocoordinates: | 43.7° North, 85.7° West | ||||
Basis of coordinate: | stated in text | ||||
Altitude: | 1921 meters | ||||
Geographic resolution: | small collection |
Time
Period: | Cretaceous | Epoch: | Late/Upper Cretaceous |
Stage: | Maastrichtian | 10 m.y. bin: | Cretaceous 8 |
*Period: | Late/Upper Cretaceous | *Epoch: | Senonian | *Local age/stage: | Lancian |
Key time interval: | Lancian | ||
Age range of interval: | 72.10000 - 66.00000 m.y. ago | ||
* legacy (obsolete) database fields |
Stratigraphy
Formation: | Kirtland | Member: | Naashoibito |
Stratigraphic resolution: | bed |
Lithology and environment
Primary lithology: | coarse conglomeratic sandstone |
Includes fossils? | Y |
Lithology description: "coarse conglomeratic channel deposits" | |
Environment: | "channel" |
Taphonomy
Modes of preservation: | body |
Degree of concentration: | dispersed |
Size of fossils: | macrofossils,mesofossils |
Preservation of anatomical detail: | medium |
Disassociated major elements: | some |
Disassociated minor elements: | some |
Fragmentation: | occasional |
Collection methods and comments
Collection excludes: | some genera | ||
Collection methods: | bulk,selective quarrying,mechanical,sieve,field collection | ||
Reason for describing collection: | biostratigraphic analysis | ||
Museum repositories: | UNM | ||
Collectors: | R. Devore | Collection dates: | 1977 |
Taxonomic list comments:presumably in the Ojo Alamo Arroyo |
Metadata
Also known as: | Alamo Wash (in part), Rick's Site | ||
Database number: | 14518 | ||
Authorizer: | J. Alroy, M. Carrano | Enterer: | J. Alroy, M. Carrano |
Modifier: | M. Carrano | Research group: | vertebrate |
Created: | 2002-05-15 00:00:00 | Last modified: | 2023-02-15 15:32:02 |
Access level: | the public | Released: | 2002-05-15 00:00:00 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
23604. | ETE | B. S. Kues, T. M. Lehman, and J. K. Rigby, Jr. 1980. The teeth of Alamosaurus sanjuanensis, a Late Cretaceous sauropod. Journal of Paleontology 54(4):864-869 [M. Carrano/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] | |
2212 | T. M. Lehman. 1981. The Alamo Wash local fauna: a new look at the old Ojo Alamo fauna. In S. G. Lucas, J. K. Rigby Jr., B. S. Kues (eds.), Advances in San Juan Basin Paleontology. New Mexico University Press, Albuquerque 189-221 [J. Alroy/J. Alroy/M. Carrano] | |
2213 | 5% 26780 | T. M. Lehman. 1984. The multituberculate Essonodon browni from the Upper Cretaceous Naashoibito Member of the Kirtland Shale, San Juan Basin, New Mexico. Journal of Vertebrate Paleontology 4(4):602-603 [J. Alroy/J. Alroy/J. Alroy] |
12486 | ETE | S. G. Lucas, N. J. Mateer, A. P. Hunt and F. M. O'Neill. 1987. Dinosaurs, the age of the Fruitland and Kirtland Formations, and the Cretaceous-Tertiary boundary in the San Juan Basin, New Mexico. J. E. Fassett and J. K. Rigby, Jr. (eds.), The Cretaceous-Tertiary Boundary in the San Juan and Raton Basins, New Mexico and Colorado, Geological Society of America Special Paper 209:35-50 [M. Carrano/M. Carrano/M. Carrano] |
50790 | T. E. Williamson and S. L. Brusatte. 2014. Small theropod teeth from the Late Cretaceous of the San Juan Basin, northwestern New Mexico and their implications for understanding latest Cretaceous dinosaur evolution. PLoS ONE 9(4):e93190:1-23 [M. Carrano/M. Carrano] |