...The capitalized color terms used in this paper are after Ridgway, ColorStandards and Color Nomenclature, Washington, D... 
Stephen D. Durrant 「Three New Beavers from Utah」
...Capitalized color terms are those of Ridgway, ColorStandards and Color Nomenclature, Washington, D...
Ticul Alvarez 「The Recent Mammals of Tamaulipas, Mexico」
...31600 and 31581 are suffused with cinnamoneous pigmentation, but represent the grayish phase, as described by Ridgway (1914:729)...
Emil K. Urban 「Birds from Coahuila, Mexico」
..." Ridgway (1914:280) listedC...
Emil K. Urban 「Birds from Coahuila, Mexico」
..." Ridgway (1914:257) listed the Ladder-backed Woodpecker from Sabinas...
Emil K. Urban 「Birds from Coahuila, Mexico」
...—The only record of the Gray-breasted Martin in Coahuila was given by Ridgway (1904:42) when he listedP...
Emil K. Urban 「Birds from Coahuila, Mexico」
..." Ridgway (1901:252) listedA...
Emil K. Urban 「Birds from Coahuila, Mexico」
...Like the other species, White-winged Doves lay two white orbuffy eggs per clutch and build frail nests of sticks (Bent, 1932:431;Wetmore, 1920:141; Baird, Brewer and Ridgway, 1905:377)...
Robert L. Merz 「Jaw Musculature of the Mourning and White-winged Doves」
...hasbroucki Ridgway...
Richard F. Johnston 「The Breeding Birds of Kansas」
...) taken on one specimen (40579), which are within the limits of the subspecies as described by Ridgway (1914)...
Erwin E. Klaas 「Summer Birds From the Yucatan Peninsula」
...Robert Ridgway says he first madethe acquaintance of the Purple Finchat Mt...
Various 「Birds Illustrated by Color Photography [February, 1898]」
...wardi Ridgway in southeast, and A...
Harrison B Tordoff 「Check-list of the Birds of Kansas」
...minima Ridgway, and B...
Harrison B Tordoff 「Check-list of the Birds of Kansas」
...richardsonii Ridgway is the common subspeciesin west, occasional in east; F...
Harrison B Tordoff 「Check-list of the Birds of Kansas」
...hasbroucki Ridgway in south-central, O...
Harrison B Tordoff 「Check-list of the Birds of Kansas」
...propinquus Ridgway occurs in west, at least in migration, and irregularlyin other parts of state in winter...
Harrison B Tordoff 「Check-list of the Birds of Kansas」
...notabilis Ridgway...
Harrison B Tordoff 「Check-list of the Birds of Kansas」
...fortis Ridgway may nest in west and occurs in migration; A...
Harrison B Tordoff 「Check-list of the Birds of Kansas」
...alascensis Ridgway occurs uncommonly (specimens from Douglas andHamilton counties)...
Harrison B Tordoff 「Check-list of the Birds of Kansas」
...salicicola Ridgway...
Harrison B Tordoff 「Check-list of the Birds of Kansas」
...Capitalized color-terms refer to Ridgway (1912)...
Robert L. Packard 「Speciation and Evolution of the Pygmy Mice, Genus Baiomys」
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