Callicebus (Callicebus) oenanthe Thomas 1924
Callicebus (Callicebus) oenanthe Thomas 1924, Ann. Mag. Nat. Hist., ser. 9, 14: 286.
Type Locality: Peru, San Martín Dept., Moyobamba, 840 m.
Vernacular Names: Rio Mayo Titi.
Distribution: Rio Mayo valley, 750-950 m (N Peru).
Conservation: CITES – Appendix II; IUCN – Vulnerable.
Discussion: Subgenus Callicebus . C. donacophilus species group.