BOLÍVAR-LEGUIZAMÓN S, SILVEIRA LF. MORPHOLOGICAL VARIATION AND TAXONOMY OF LEPIDOCOLAPTES ANGUSTIROSTRIS (VIEILLOT, 1818) (PASSERIFORMES: DENDROCOLAPTIDAE) . Pap. Avulsos Zool. 2015;55(21):281-316. doi:10.1590/0031-1049.2015.55.21