1875
I. Thryothorus, Coturniculus.
Exploration Book
Fig. 1. Thryothorus bewicki var. leucoga
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1875
II. Pyranga aestiva.
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Pyranga aestiva var. cooperi (male symbo
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1875
III. Pyranga aestiva.
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Pyranga aestiva var. cooperi (female sym
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1875
IV. Chrysomitris psaltria.
Exploration Book
Fig. 1. Chrysomitris psaltria var. arizo
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1875
V. Leucosticte australis.
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Leucosticte australis (male symbol). R.
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1875
VI. Leucosticte australis.
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Leucosticte australis (female symbol). R
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1875
VII. Zonotrichia leucophrys.
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Fig. 1. Zonotrichia leucophrys var. gamb
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1875
VIII. Junco oregonus.
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Junco oregonus var. annectens (male symb
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1875
IX. Junco cinereus.
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Junco cinereus var. dorsalis (male symbo
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1875
X. Junco cinereus.
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Junco cinereus ad. R. Ridgway del. T. Si
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1875
XI. Poospiza belli.
Exploration Book
Poospiza belli var. nevadensis ad. R. Ri
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1875
XII. Cyanocitta ultramarina.
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Cyanocitta ultramarina var. arizonae ad.
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1875
XIII. Perisoreus canadensis.
Exploration Book
Perisoreus canadensis var. capitalis ad.
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1875
XIV. Myiodynastes luteiventris.
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Myiodynastes luteiventris (male symbol).
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1875
XV. Asturina nitida.
Exploration Book
Asturina nitida var. plagiata. R. Ridgwa
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