primates

the divergence between primates and other groups.

灵长类其他类别。

But many primates, including humans, hae a third photopigment, encoded by a second gene on the X chromosome.

但是多数灵长类包括人类有着三种感光色素，通过在X染色体中第二种基因编码。

Any of several small, slow-moving, nocturnal prosimian primates of the genera Loris and Nycticebus of tropical Asia, having dense woolly fur, large eyes, and a vestigial tail.

狐猴科；懒猴科；指猴科；大狐猴科；在某些分类中，替代原猴亚目；在另外一些分类中，被认为是原猴亚目一个亚部。