Doverzee: Puercan, Montana
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Mammalia
- Procreodi
- Arctocyonidae
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Ragnarok engdahli
Archibald 1982
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= Baioconodon engdahli
Archibald 1982
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Alroy 2002 | ||||||
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Mimatuta minuial
Van Valen 1978
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Mammalia
- Marsupialia
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Peradectes sp.
Matthew and Granger 1921
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= Marsupialia indet.
Illiger 1811
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Alroy 2002 | ||||||
| see common names | |||||||
Geography
| Country: | United States | State/province: | Montana | County: | McCone |
| Coordinates: | 47.8° North, 106.1° West (view map) | ||||
| Paleocoordinates: | 54.0° North, 80.8° West | ||||
| Basis of coordinate: | based on political unit |
Time
| Period: | Paleogene | Epoch: | Paleocene |
| Stage: | Danian | 10 m.y. bin: | Cenozoic 1 |
| *Period: | Tertiary | ||
| Key time interval: | Puercan | ||
| Age range of interval: | 66.00000 - 63.80000 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
Lithology and environment
| Environment: | terrestrial indet. |
Taphonomy
| Modes of preservation: | body |
Collection methods and comments
| Collection excludes: | some genera |
| Taxonomic list comments:sec 16 T22N R43E this is a channel cutting through the Z coal: Lofgren 1995 | |
Metadata
| Database number: | 14694 | ||
| Authorizer: | J. Alroy | Enterer: | J. Alroy | Research group: | vertebrate |
| Created: | 1997-04-12 00:00:00 | Last modified: | 2002-06-03 03:27:39 |
| Access level: | the public | Released: | 1997-04-12 00:00:00 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 2255. | D. L. Lofgren. 1995. The Bug Creek problem and the Cretaceous-Tertiary transition at McGuire Creek, Montana. University of California Publications in Geological Sciences 140:1-185 [J. Alroy/J. Alroy/M. Carrano] |
Secondary references:
| 6294 | J. Alroy. 2002. Synonymies and reidentifications of North American fossil mammals. [J. Alroy/J. Alroy/M. Kouvari] |