1. _Macacus arctoides._ 2. M. assamensis. 3. M. silenus. 4. Semnopithecus
johni. 5. S. ursinus.
_D._ AUSTRALIAN REGION.
_D^1._ CELEBESIAN SUB-REGION.
I. Lemuroidea. | II. Anthropoidea.
Living. Extinct. | Living. Extinct.
Peculiar genera -- -- | Peculiar genera -- --
,, species -- -- | ,, species 2 --