Nothrotherium shastense Sinclair 1905 (Shasta ground sloth)

Mammalia - Megatherioidea - Nothrotheriidae

Alternative combination: Nothrotheriops shastensis

Synonym: Nothrotherium graciliceps Stock 1913

Full reference: W. J. Sinclair. 1905. New Mammalia from the Quaternary caves of California. University of California Publication Bulletin of the Department of Geology 4(7):145-161

Belongs to Nothrotherium according to O. P. Hay 1930

See also Hill and Gillette 1987, Kurten and Anderson 1980, McDonald 1995 and Stock 1918

Sister taxa: Nothrotherium maquinense, Nothrotherium mexicanum, Nothrotherium texanum, Coelodon maquinense

Type specimens:

  • Nothrotherium shastense: UCMP 8422 (partial right edentulous mandible). Its type locality is Potter Creek Cave, which is in a Pleistocene cave horizon in California.
  • Nothrotherium graciliceps:

Ecology: ground dwelling omnivore

Distribution:

• Quaternary of Belize (1 collection), Mexico (3), United States (16: Arizona, California, New Mexico, Texas)

• Blancan of United States (4: California)

Total: 24 collections each including a single occurrence

Show more details


Specimen images are retrieved through the ePANDDA API.


Click image to enlarge. Click to access iDigBio record.