Equus niobrarensis Hay, 1913
Niobrara horse
Taxonomy & Nomenclature
Conservation Status
Extinct if valid
Last record: Late Pleistocene
Distribution
USA
Biology & Ecology
Hypodigm
Media
References
Harris, Arthur H. and Porter, Linda S. W. (1980). Late Pleistocene horses of Dry Cave, Eddy County, New Mexico. Journal of Mammalogy 61(1): 46-65.
Stephens, John J. (1960). Stratigraphy and Paleontology of a Late Pleistocene Basin, Harper County, Oklahoma. Geological Society of America Bulletin 71: 1675-1702.