title: Mariol (Trachypithecus obscurus)
text: Mariol (Trachypithecus obscurus) tir tana moukolafa katca ke Trachypithecus oxi ( Trachypithecus volveyoxi ) vey Cercopithecidae yasa ( Cercopithecoidea veyyasa, Colobinae volveyyasa ) ke PRIMATES veem ( HAPLORRHINI volveyveem, SIMIIFORMES tolvolveyveem ). Gan Reid bak 1837 taneon zo pimtayar.