. Bulletin of the British Ornithologists' Club. Birds. L. P. Gonzaga & jf. F. Pacheco 94 Bull. 1995 115(2) kHz 8 - 6 . 4 2 . 0 8 - 6 4 . 2 - 0 8 - 6 - 4 2 0 6 - 4 _ 2 _ 0 6 4 - 2 - i fHpiti'i »x j - ** t. P. beckeri |$f| IS ** * j, B P. beckeri S i' ; : i : . i : i M j i i ^^^pPP^p| p P p P |p|| Jj || P. ventralis. P. ventralis / / f / / /> / P. ceciliae s Figure 2. Sound spectrograms of voices of Phylloscartes spp.: P. beckeri sp. nov.—(A,B) songs of one individual (holotype), J. F. Pacheco, 6/9/92, Boa Nova, BA; P. ventralis—(C) song, P. S. Fonseca, 18/1/88, Teresopolis
. Bulletin of the British Ornithologists' Club. Birds. L. P. Gonzaga & jf. F. Pacheco 94 Bull. 1995 115(2) kHz 8 - 6 . 4 2 . 0 8 - 6 4 . 2 - 0 8 - 6 - 4 2 0 6 - 4 _ 2 _ 0 6 4 - 2 - i fHpiti'i »x j - ** t. P. beckeri |$f| IS ** * j, B P. beckeri S i' ; : i : . i : i M j i i ^^^pPP^p| p P p P |p|| Jj || P. ventralis. P. ventralis / / f / / /> / P. ceciliae s Figure 2. Sound spectrograms of voices of Phylloscartes spp.: P. beckeri sp. nov.—(A,B) songs of one individual (holotype), J. F. Pacheco, 6/9/92, Boa Nova, BA; P. ventralis—(C) song, P. S. Fonseca, 18/1/88, Teresopolis, RJ; (D) song, J. F. P., 5/4/92, Teresopolis, RJ: P. ceciliae—-(E) probable song, B. M. Whitney, 20/10/90, Murici, Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original British Ornithologists' Club. London : The Club
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectbirds, bookyear1893
