howler monkey

1.New World monkeys: capuchin; douroucouli; howler monkey; saki; spider monkey; squirrel monkey; titi; uakari; woolly monkey; marmoset; tamarin.

新域猴；僧帽猴；夜猴；吼猴；粗尾猿；蜘蛛猴；松鼠猴；；羊毛猴；；绢毛猴。