. Bulletin of the British Ornithologists' Club. Figures 1A-B. Holotype of ^. /. yariguierum (Blanca Huertas/EBA Project). Figure IC. A. I. simplex (=A. I. spodionotus) neotype (Thomas Donegan, © Natural History Museum, Tring). Note difference in contrast between upperparts and mask colour compared to the holotype, the very small but visible white speculum and relatively strong malar, each consistent with^. /. 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
. Bulletin of the British Ornithologists' Club. Figures 1A-B. Holotype of ^. /. yariguierum (Blanca Huertas/EBA Project). Figure IC. A. I. simplex (=A. I. spodionotus) neotype (Thomas Donegan, © Natural History Museum, Tring). Note difference in contrast between upperparts and mask colour compared to the holotype, the very small but visible white speculum and relatively strong malar, each consistent with^. /. 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 : British Ornithologists' Club
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