Platyrrhini

from WordNet (r) 3.0 (2006)
Platyrrhini
    n 1: New World monkeys: capuchin; douroucouli; howler monkey;
         saki; spider monkey; squirrel monkey; titi; uakari; woolly
         monkey; marmoset; tamarin [syn: {Platyrrhini}, {superfamily
         Platyrrhini}]
    
from The Collaborative International Dictionary of English v.0.48
Platyrhini \Plat`y*rhi"ni\, n. pl. [NL., fr. Gr. ? broad + ?, ?,
   nose.] (Zool.)
   A division of monkeys, including the American species, which
   have a broad nasal septum, thirty-six teeth, and usually a
   prehensile tail. See {Monkey}. [Written also {Platyrrhini}.]
   [1913 Webster]
    

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