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

Gan van Roosmalen is van Roosmalen is Mittermeier taneon zo pimtayar.

Vexala dem apteem 
Sedme Mammal Species of the World (siatos ke 2005), bata katca tir aptiskafa.

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

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

  
Mazol (Callicebus stephennashi)
Mazol (Callicebus stephennashi)
Mazol (Callicebus stephennashi)