Semnopithecus entellus

from WordNet (r) 3.0 (2006)

Semnopithecus entellus
    n 1: langur of southern Asia; regarded as sacred in India [syn:
         {entellus}, {hanuman}, {Presbytes entellus}, {Semnopithecus
         entellus}]

from The Collaborative International Dictionary of English v.0.48

Entellus \En*tel"lus\, n. [NL., the specific name, fr. Gr. ? to
   command.] (Zo["o]l.)
   An East Indian long-tailed bearded monkey ({Semnopithecus
   entellus}) regarded as sacred by the natives. It is
   remarkable for the caplike arrangement of the hair on the
   head. Called also {hoonoomaun} and {hungoor}.
   [1913 Webster]