Haplocerus montanus

from The Collaborative International Dictionary of English v.0.48
Mazama \Ma*za"ma\, Mazame \Ma*za"me\, n. (Zool.)
   A goatlike antelope ({Haplocerus montanus}) which inhabits
   the Rocky Mountains, frequenting the highest parts; -- called
   also {mountain goat}.
   [1913 Webster]
    

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