Harbicht Hill South No. 2, UCMP V-73100: Maastrichtian, Montana
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Actinopteri
- Lepisosteiformes
- Lepisosteidae
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Lepisosteus sp.
Agassiz 1843
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1 specimen | ||||||
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Reptilia
- Testudines
- Chelydridae
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Chelydridae indet.
Swainson 1839
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1 specimen | ||||||
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Reptilia
- Testudines
- Adocidae
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Adocus sp.
Cope 1868
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2 specimens | ||||||
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Reptilia
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Compsemys victa
(Leidy 1856)
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1 specimen | ||||||
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Stygimoloch spinifer n. gen., n. sp.
Galton and Sues 1983
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1 specimen | ||||||
| synonym of Pachycephalosaurus wyomingensis | |||||||
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Mammalia
- Multituberculata
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Multituberculata indet.
Cope 1884
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1 specimen | ||||||
| see common names | |||||||
Geography
| Country: | United States | State/province: | Montana | County: | McCone |
| Coordinates: | 47.9° North, 106.2° West (view map) | ||||
| Paleocoordinates: | 54.6° North, 78.5° West | ||||
| Basis of coordinate: | stated in text | ||||
| Altitude: | 762 meters | ||||
| 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
| Formation: | Hell Creek | ||||
| Stratigraphic resolution: | bed | ||||
| Stratigraphy comments: possibly same beds as Harbicht Hill no. 1 but cannot be traced laterally across canyon separating them | |||||
Lithology and environment
| Environment: | terrestrial indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils,mesofossils |
| Disassociated major elements: | some |
| Disassociated minor elements: | some |
| Fragmentation: | occasional |
| Spatial resolution: | parautochthonous |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | taxonomic analysis |
| Museum repositories: | UCMP |
Metadata
| Database number: | 47626 | ||
| Authorizer: | M. Carrano | Enterer: | M. Carrano |
| Modifier: | M. Carrano | Research group: | vertebrate |
| Created: | 2005-02-28 14:26:53 | Last modified: | 2005-03-31 11:10:49 |
| Access level: | the public | Released: | 2005-02-28 14:26:53 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 12772. | ETE | P. M. Galton and H.-D. Sues. 1983. New data on pachycephalosaurid dinosaurs (Reptilia: Ornithischia) from North America. Canadian Journal of Earth Sciences 20(3):462-472 [M. Carrano/M. Carrano/J. Alroy] |