ateles

1. Any of several tropical American monkeys of the genus Ateles, having long legs and a long prehensile tail and lacking a thumb.
   几种蜘蛛猴属热带美洲猴中任一种，生有长腿及可缠绕的长尾巴，没有拇指。

noun

1. spider monkeys

   Synonym:    genus Ateles