Scientific synonyms
Ursus arctos baikalensis Ognev, 1924
Ursus arctos cavifrons (Heude, 1901)
Ursus arctos ferox Temminck, 1844
Ursus arctos macneilli Lydekker, 1909
Ursus arctos melanarctos Heude, 1898
Ursus arctos yesoensis Lydekker, 1897
Other names
= Black Grizzly