. Bulletin of the British Ornithologists' Club. Vol. 86 92 Bulletin feathers of the chest and upper back, in stronger contrast to the dark (Bay) colour of the median parts of the feathers of the chest, back, nape, and broad stripes on the sides and broad tips of the crest feathers; Bay area of centres of tertials reduced in size; rump and upper tail-coverts apparently sootier brown, less pale greyish. From D. m. oaxacae Nelson, 1897: Totontepec, eastern Oaxaca, as described and as represented by a Cerro San Felipe $ (RTM), it differs in whiter head-stripes, darker Bay (particularly on c
. Bulletin of the British Ornithologists' Club. Vol. 86 92 Bulletin feathers of the chest and upper back, in stronger contrast to the dark (Bay) colour of the median parts of the feathers of the chest, back, nape, and broad stripes on the sides and broad tips of the crest feathers; Bay area of centres of tertials reduced in size; rump and upper tail-coverts apparently sootier brown, less pale greyish. From D. m. oaxacae Nelson, 1897: Totontepec, eastern Oaxaca, as described and as represented by a Cerro San Felipe $ (RTM), it differs in whiter head-stripes, darker Bay (particularly on crown), producing greater contrast; bill narrower at base (13 vs. 15 mm.). Type: orig. no. 7807 <?, Rio San Marcial below San Miguel Suchixtepec, municipio de Miahuatlan, Oaxaca (ca. lat. 16° 5' N. long. 96° 26' W.), 15 Nov. 1964; collected by Faustino Antonio R.; prepared by Juan Nava S. Measurements of type: Length 390; wing 158 (+; moulting); tail (+? central pair missing).. 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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