Mazol (Callicebus discolor) tir tana moukolafa katca ke Callicebus oxi ( Callicebus volveyoxi ) vey Pitheciidae yasa ( Callicebinae volveyyasa ) ke PRIMATES veem ( HAPLORRHINI volveyveem, SIMIIFORMES tolvolveyveem ).

Gan I. Geoffroy and Deville bak 1848 taneon zo pimtayar.

Vexala dem apteem 
Sedme Mammal Species of the World (siatos ke 2005), bata katca vas 2 apta ruldar :

Pulasa vuestexa is xantaza 
 (en) vuest- : Mammal Species of the World (v- 3, 2005) : Callicebus discolor (I. Geoffroy and Deville, 1848)
 (en) vuest- : CITES : Callicebus discolor
 (en) vuest- : UICN : katca Callicebus discolor (I. Geoffroy and Deville, 1848)
 (en, fr) vuest- : ITIS : Callicebus discolor (I. Geoffroy and Deville, 1848)
 (en) vuest- : Tree of Life Web Project : Callicebus discolor
 (en) vuest- : Catalogue of Life : Callicebus discolor (I. Geoffroy and Deville, 1848)
 (en) vuest- : Paleobiology Database : Callicebus discolor (I. Geoffroy and Deville, 1848)
 (en) vuest- : Animal Diversity Web : Callicebus discolor
 (en) vuest- : NCBI : Callicebus discolor
 Ara vuestexa 
 Mazol (Callicebus discolor) dene Wikispecies

Kotavafa vuestesa xantaza 
 Kotava winugaf moukolaf ravlemak (Kotava, Latinava, 2019)

  
Mazol (Callicebus discolor)
Mazol (Callicebus discolor)
Mazol (Callicebus discolor)
Mazol (Callicebus discolor)