. "Chordata" . . "Callicebus dubius" . "Callicebus dubius Hershkovitz, 1988" . "2010-07-15T12:42:09-0500" . . . . . . "Callicebus dubius Hershkovitz, 1988" . "Primates" . "572973" . . . . "Callicebinae" . . "Pitheciidae" . . . . . . . "Mammalia" . . . "Callicebus dubius Hershkovitz, 1988" . . . . . . "Callicebus" . "Hershkovitz, 1988" . "Callicebus" . . . . "Animalia" . . . "dubius" . "http://lod.geospecies.org/ses/ZFZCF" . .