Woodin: Harrisonian, Montana
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
Mammalia
- Rodentia
- Entoptychidae
|
||||||||||
|
Gregorymys douglassi n. sp.
Wood 1936
|
||||||||||
| from "Goodin, about three or four miles north of Divide"; from Woodin according to Wahlert and Souza 1988 | ||||||||||
|
Mammalia
- Perissodactyla
- Equidae
|
||||||||||
|
Altippus taxus n. gen., n. sp.
Douglass 1908
|
Douglass 1908 | |||||||||
| recombined as Miohippus taxus | ||||||||||
| CM 836; "...found by the writer near the little railroad station of Woodin on Divide Creek, about six miles south of the continental divide, in Silver Bow County, Montana" | ||||||||||
|
Mammalia
- Merycoidodontidae
|
||||||||||
|
Ticholeptus breviceps n. sp.
Douglass 1907
|
Douglass 1907 | |||||||||
| synonym of Hypsiops brachymelis | ||||||||||
| "about one mile southeast of Woodin on Divide Creek six or seven miles south of the Continental Divide in Silver Bow County, Montana." | ||||||||||
|
Merychyus siouxensis
Loomis 1924
|
Schultz and Falkenbach 1947 | |||||||||
| synonym of Paramerychyus harrisonensis | ||||||||||
| 1/2 mi E of Woodin | ||||||||||
| see common names | ||||||||||
Geography
| Country: | United States | State/province: | Montana | County: | Silver Bow |
| Coordinates: | 45.8° North, 112.6° West (view map) | ||||
| Paleocoordinates: | 46.9° North, 107.5° West | ||||
| Basis of coordinate: | based on political unit |
Time
| 10 m.y. bin: | Cenozoic 4-5 | ||
| *Period: | Tertiary | *Epoch: | Miocene |
| Key time interval: | Harrisonian | ||
| Age range of interval: | 23.10000 - 18.50000 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 |
Metadata
| Database number: | 17861 | ||
| Authorizer: | J. Alroy, J. Marcot | Enterer: | J. Alroy, J. Marcot | Research group: | vertebrate |
| Created: | 1995-03-26 00:00:00 | Last modified: | 2002-06-03 03:27:42 |
| Access level: | the public | Released: | 1995-03-26 00:00:00 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 3723. | A. E. Wood. 1936. Geomyid rodents from the Middle Tertiary. American Museum Novitates 866 [J. Alroy/J. Alroy/J. Ju] |
Secondary references:
| 6294 | J. Alroy. 2002. Synonymies and reidentifications of North American fossil mammals. [J. Alroy/J. Alroy/M. Kouvari] | |
| 56847 | E. Douglass. 1907. Some new merycoidodonts. Annals of Carnegie Museum 4:99-109 [J. Marcot/J. Marcot] | |
| 59098 | E. Douglass. 1908. Fossil horses from North Dakota and Montana. Annals of Carnegie Museum 4(15):267-277 [J. Marcot/J. Marcot] | |
| 3064 | C. B. Schultz and C. H. Falkenbach. 1947. Merychyinae, a subfamily of oreodonts. Bulletin of the American Museum of Natural History 88(4):157-286 [J. Alroy/J. Alroy/J. Marcot] | |
| 3066 | C. B. Schultz and C. H. Falkenbach. 1950. Phenacocoelinae, a new subfamily of oreodonts. Bulletin of the American Museum of Natural History 95(3) [J. Alroy/J. Alroy/J. Ju] |