Turtle Butte (Burge): Clarendonian, South Dakota

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Mammalia - Proboscidea - Gomphotheriidae
Eubelodon morrilli (Barbour 1914)
Mastodon morrilli
Mammalia - Carnivora - Amphicyonidae
Ischyrocyon sp. Matthew and Gidley 1904
Mammalia - Perissodactyla - Equidae
Pseudhipparion retrusum (Cope 1889)
Hipparion cf. occidentale Leidy 1856
    = Hippotherium sp. Kaup 1832
Alroy 2002
Pliohippus pernix Marsh 1874
Mammalia - Perissodactyla - Rhinocerotidae
Teleoceras sp. Hatcher 1894
Mammalia - Camelidae
Aepycamelus sp. Macdonald 1956
Procamelus sp. Leidy 1858
compared to Burge Quarry Procamelus, i.e., P. grandis
Mammalia - Rodentia - Mylagaulidae
Mylagaulus sp. Cope 1878
    = Mylagaulidae indet. Cope 1881
Green and Holman 1977
"Lower Ash Hollow member... at West Gap, Turtle Butte"
see common names

Geography
Country:United States State/province:South Dakota County:Tripp
Coordinates: 43.2° North, 99.8° West (view map)
Paleocoordinates:43.6° North, 97.2° West
Basis of coordinate:based on political unit
Time
Period:Neogene Epoch:Miocene
10 m.y. bin:Cenozoic 5-6
*Period:Tertiary
Key time interval:Clarendonian
Age range of interval:12.50000 - 9.40000 m.y. ago
* legacy (obsolete) database fields
Stratigraphy
Geological group:Ogallala Formation:Valentine Member:Burge
Local section:ValAH Local bed:4
Local order:bottom to top
Stratigraphic resolution:bed
Lithology and environment
Primary lithology: not reported
Environment:terrestrial indet.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Reason for describing collection:biostratigraphic analysis
Taxonomic list comments:Rich 1981 lists a UM specimen of Metechinus amplior from "Near the midpoint of the boundary between sections 17 and 20, T. 95 N, R. 74 W... Tripp Co."; this is not one of Tabrum's localities and is about 2 mi SW of the main Turtle Butte localities
Metadata
Database number:18428
Authorizer:J. Alroy Enterer:J. Alroy
Modifier:M. Carrano Research group:vertebrate
Created:1995-03-26 00:00:00 Last modified:2018-02-05 15:03:47
Access level:the public Released:1995-03-26 00:00:00
Creative Commons license:CC BY
Reference information

Primary reference:

3174. M. F. Skinner, S. M. Skinner, and R. J. Gooris. 1968. Cenozoic rocks and faunas of Turtle Butte, south-central South Dakota. Bulletin of the American Museum of Natural History 138(7) [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]
1717 M. Green and J. A. Holman. 1977. A late Tertiary stream channel fauna from South Bijou Hill, South Dakota. Journal of Paleontology 51(3):543-547 [J. Alroy/J. Alroy/J. Alroy]