2. Common Black Bear (sometimes brown or cinnamon): Ursus americanus Pallas. Found throughout the United States.
3. Yellow Bear (sometimes black or brown): Ursus luteolus Griffith. Swamps of Louisiana and Texas.
4. Everglade Bear: Ursus floridanus Merriam. Everglades of Florida.
5. Glacier Bear: Ursus emmonsi Dall. About Mount St. Elias.
III. GRIZZLY BEARS.
6. The Grizzly Bear: Ursus horribilis Ord. Found in the western parts of North America.
Under this species are four varieties: the original horribilis, or Rocky Mountain grizzly, from Montana to the Great Basin of Utah; the variety californicus Merriam, the California grizzly, from the Sierra Nevada; variety horriaeus Baird, the Sonora grizzly, from Arizona and the South; and variety alascensis Merriam, the Alaska grizzly, from Alaska.
7. The Barren Ground Bear: Ursus richardsoni Mayne Reid. A kind of grizzly found about Hudson Bay.
IV. GREAT BROWN BEARS.