Copepoda: I. Gymoplea; bear. von W. Giesbrecht und O. Schmeil.

6

A peculiar bear from Alaska, by Wilfred H. Osgood.

v.10:no.1(1909)

Masticatory apparatus in the spectacled bear, tremarctos ornatus / D. Dwight Davis.

v.37:no.2(1955)

Tarsal ligaments of the spectacled bear, Tremarctos ornatus.

v.39:no.13(1958)

Giant short-faced bear (Arctodus simus yukonensis) remains from Fulton County, northern Indiana / Ronald L. Richards --, William D. Turnbull -- ; with an appendix by E.J. Neiburger.

n.s. no.30(1995)

Geographic variation among brown and grizzly bears (Ursus arctos) in North America / by E. Raymond Hall.

no.13 (1984)