Tremarctos Gervais 1855

Tremarctos Gervais 1855, Hist. Nat. Mammiferes, Vol. 2: 20.

Type Species: Ursus ornatus F. G. Cuvier 1825

Synonyms: Nearctos Gray 1873 .

Species and subspecies: 1 species:

Species Tremarctos ornatus (F. G. Cuvier 1825)