. . . "Myrmeciza exsul Sclater, 1859" . "Myrmeciza exsul Sclater, 1859" . . . "Aves" . . "Chestnut-backed Antbird" . . . . "2010-07-15T12:42:09-0500" . . "Sclater, 1859" . "Passeriformes" . . . . . "Chordata" . . . "561369" . "Animalia" . . . . . . . "Myrmeciza" . . . . . . . "413254" . "Myrmeciza exsul" . . "Thamnophilidae" . . . . "exsul" . . . "Myrmeciza exsul Sclater, 1859" . "http://lod.geospecies.org/ses/gY8Wk" .