the world > animals > mammals > group Unguiculata or clawed mammal > order Rodentia or rodent > [noun] > other types of
graphiure1849
camas rat1868
1868 J. G. WoodHomes without Hands i. 35 The Camas Rat (Pseudostoma borealis)... The name is derived from its food, which consists chiefly of quamash root.