Defler, T.R. and Carretero-Pinzón, X. 2018. Edge habitat preferences in three titi monkey species in Colombia (Cheracebus lugens, Cheracebus torquatus lucifer and Plecturocebus ornatus). Neotropical Primates. 24, 2 (Dec. 2018), 64–71. DOI:https://doi.org/10.62015/np.2018.v24.99.