Designating a primate of the family Adapidae; of or relating to these primates.

Of, relating to, or characteristic of the subfamily Omomyinae of extinct omomyid primates, known chiefly from remains found in Eocene and Oligocene…

Of, relating to, or designating a primate of this kind.

Of or relating to the family Plesiadapidae.

Of, relating to, or characteristic of the suborder Plesiadapoidea.