Melo Jr., T.A. and Zara, F.J. 2007. Black-tufted-ear marmoset Callithrix penicillata (Primates: Callitrichidae) following the army ant Labidus praedator (Formicidae: Ecitoninae) in the Cerrado and the Atlantic Forest, Brazil. Neotropical Primates. 14, 1 (Jan. 2007), 32–33. DOI:https://doi.org/10.1896/044.014.0108.